Discover the new Chem-Impex: Where innovation starts with a bond.

31562

  • Toluene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Methylbenzene
    Hazmat
    Catalog Number:
    30234
    CAS Number:
    108-88-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008512
    Molecular Formula:
    C7H8
    Molecular Weight:
    92.14
    Specification Sheet SDS

  • Cadmium sulfate 8/3-hydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98.0-102.0% (Titration)
    Hazmat
    Catalog Number:
    30230
    Grade:
    ACS reagent
    CAS Number:
    7790-84-3
    Purity Limit:
    98.0-102.0% (Titration)
    MDL NO:
    MFCD02253000
    Molecular Formula:
    CdSO4·8/3H2O
    Molecular Weight:
    256.52
    Specification Sheet SDS

  • Potassium phosphate tribasic, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Titration)
    Synonym:
    Tripotassium phosphate
    Catalog Number:
    30214
    Grade:
    ACS reagent
    CAS Number:
    7778-53-2
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00036295
    Molecular Formula:
    K3PO4
    Molecular Weight:
    212.27
    Specification Sheet SDS

  • Sodium perchlorate anhydrous

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Hyperchloric acid sodium salt anhydrous
    Hazmat
    Catalog Number:
    30203
    Grade:
    ACS reagent
    CAS Number:
    7601-89-0
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00003480
    Molecular Formula:
    NaClO4
    Molecular Weight:
    122.44
    Specification Sheet SDS

  • Lead(II) chromate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Lead chromate
    Hazmat
    Catalog Number:
    30204
    Grade:
    ACS reagent
    CAS Number:
    7758-97-6
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011158
    Molecular Formula:
    PbCrO4
    Molecular Weight:
    323.19
    Specification Sheet SDS

  • Lanthanum chloride anhydrous

    Hazmat
    Purity:
    ≥ 99.99% (Assay)
    Hazmat
    Catalog Number:
    30192
    CAS Number:
    10099-58-8
    Purity Limit:
    ≥ 99.99% (Assay)
    MDL NO:
    MFCD00011068
    Molecular Formula:
    LaCl3
    Molecular Weight:
    245.26
    Specification Sheet SDS

  • Calcium chloride anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Calcium (II) chloride
    Catalog Number:
    30187
    Grade:
    ACS reagent
    CAS Number:
    10043-52-4
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00010903
    Molecular Formula:
    CaCl2
    Molecular Weight:
    110.98
    Specification Sheet SDS

  • Sodium phosphate dibasic heptahydrate

    Purity:
    98.0-102.0% (Assay)
    Synonym:
    Disodium hydrogen phosphate heptahydrate
    Catalog Number:
    30169
    CAS Number:
    7782-85-6
    Purity Limit:
    98.0-102.0% (Assay)
    MDL NO:
    MFCD00149180
    Molecular Formula:
    Na2HPO4·7H2O
    Molecular Weight:
    268.1
    Specification Sheet SDS

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    Reagent Grade
    Purity:
    ≥ 99% (Titration)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    30160
    Grade:
    Reagent Grade
    CAS Number:
    7446-20-0
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00149894
    Molecular Formula:
    ZnSO4·7H2O
    Molecular Weight:
    287.5
    Specification Sheet SDS

  • Phenolphthalein

    Grade:
    ACS reagent
    Synonym:
    3,3-Bis(4-hydroxyphenyl)-1(3H-isobenzofuranone
    Catalog Number:
    30115
    Grade:
    ACS reagent
    CAS Number:
    77-09-8
    MDL NO:
    MFCD00005913
    Molecular Formula:
    C20H14O4
    Molecular Weight:
    318.33
    Specification Sheet SDS

  • Methyl 2-iodobenzoate

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Iodobenzoic acid methyl ester
    Catalog Number:
    30029
    CAS Number:
    610-97-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00016351
    Molecular Formula:
    C8H7IO2
    Molecular Weight:
    262.04
    Specification Sheet SDS

  • Ninhydrin

    Purity:
    ≥ 98% (Assay)
    Synonym:
    1,2,3-Indantrione monohydrate
    Catalog Number:
    30141
    CAS Number:
    485-47-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00003791
    Molecular Formula:
    C9H6O4
    Molecular Weight:
    178.14
    Specification Sheet SDS

  • Copper(II) acetate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Cupric acetate monohydrate
    Hazmat
    Catalog Number:
    30095
    Grade:
    ACS reagent
    CAS Number:
    6046-93-1
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00149570
    Molecular Formula:
    C4H6CuO4·H2O
    Molecular Weight:
    199.7
    Specification Sheet SDS

  • Sodium sulfate, anhydrous

    Grade:
    ACS reagents
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    30057
    Grade:
    ACS reagents
    CAS Number:
    7757-82-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003504
    Molecular Formula:
    Na2SO4
    Molecular Weight:
    142.04
    Specification Sheet SDS

  • 1-Amino-2-naphthol-4-sulfonic acid

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Hydroxy-4-sulfo-1-naphthylamine
    Catalog Number:
    30112
    Grade:
    ACS reagent
    CAS Number:
    116-63-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00004019
    Molecular Formula:
    C10H9NO4S
    Molecular Weight:
    239.25
    Specification Sheet SDS

  • Potassium chloride

    Grade:
    ACS reagent
    Purity:
    99.0 - 100.5% (Assay by titration)
    Catalog Number:
    30080
    Grade:
    ACS reagent
    CAS Number:
    7447-40-7
    Purity Limit:
    99.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00011360
    Molecular Formula:
    KCl
    Molecular Weight:
    74.55
    Specification Sheet SDS

  • Calcium nitrate tetrahydrate

    Purity:
    99 - 103% (Assay by titration)
    Synonym:
    Calcium (II) nitrate, hydrous
    Catalog Number:
    30163
    CAS Number:
    13477-34-4
    Purity Limit:
    99 - 103% (Assay by titration)
    MDL NO:
    MFCD00149604
    Molecular Formula:
    Ca(NO3)2·4H2O
    Molecular Weight:
    236.15
    Specification Sheet SDS

  • Acetone

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    2-Propanone
    Hazmat
    Catalog Number:
    30101
    Grade:
    ACS reagent
    CAS Number:
    67-64-1
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00008765
    Molecular Formula:
    C3H6O
    Molecular Weight:
    58.08
    Specification Sheet SDS

  • Succinic acid

    Purity:
    ≥ 99.9% (Assay)
    Synonym:
    Butanedioic acid
    Catalog Number:
    30165
    CAS Number:
    110-15-6
    Purity Limit:
    ≥ 99.9% (Assay)
    MDL NO:
    MFCD00002789
    Molecular Formula:
    C4H6O4
    Molecular Weight:
    118.1
    Specification Sheet SDS

  • Tin(IV) chloride pentahydrate

    Hazmat
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Stannic chloride pentahydrate
    Hazmat
    Catalog Number:
    30031
    CAS Number:
    10026-06-9
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00149864
    Molecular Formula:
    SnCl4· 5H2O
    Molecular Weight:
    350.6
    Specification Sheet SDS

  • Sodium acetate, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    30055
    Grade:
    ACS reagent
    CAS Number:
    127-09-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00012459
    Molecular Formula:
    CH3COONa
    Molecular Weight:
    82.03
    Specification Sheet SDS

  • Manganese(II) sulfate monohydrate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    30166
    CAS Number:
    10034-96-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00149159
    Molecular Formula:
    MnO4S·H2O
    Molecular Weight:
    169.0
    Specification Sheet SDS

  • Ethyl acetate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Acetic acid ethyl ester
    Hazmat
    Catalog Number:
    30066
    Grade:
    ACS reagent
    CAS Number:
    141-78-6
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00009171
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid disodium salt, dihydrate

    Purity:
    ≥ 99% (Titration)
    Synonym:
    EDTA·2Na
    Catalog Number:
    30130
    CAS Number:
    6381-92-6
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00150037
    Molecular Formula:
    C10H14N2O8Na2·2H2O
    Molecular Weight:
    372.2
    Specification Sheet SDS

  • 2',3',5'-tri-O-Acetyluridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Uridine 2',3',5'-triacetate
    Catalog Number:
    30043
    CAS Number:
    4105-38-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00023795
    Molecular Formula:
    C15H18N2O9
    Molecular Weight:
    370.31
    Specification Sheet SDS

  • D-Mannitol

    Grade:
    ACS reagent
    Synonym:
    1,2,3,4,5,6-Hexanehexol
    Catalog Number:
    30062
    Grade:
    ACS reagent
    CAS Number:
    69-65-8
    MDL NO:
    MFCD00064287
    Molecular Formula:
    C6H14O6
    Molecular Weight:
    182.17
    Specification Sheet SDS

  • Oxyma-B monohydrate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    DMVA
    Catalog Number:
    29967
    CAS Number:
    5417-13-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD30490661
    Molecular Formula:
    C6H7N3O4·H2O
    Molecular Weight:
    203.14
    Specification Sheet SDS

  • p-Toluenesulfonyl azide solution

    Hazmat
    Grade:
    11-15 % (w/w) in Toluene
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Methylbenzenesulfonyl azide solution
    Hazmat
    Catalog Number:
    29936
    Grade:
    11-15 % (w/w) in Toluene
    CAS Number:
    941-55-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00180767
    Molecular Formula:
    C7H7N3O2S
    Molecular Weight:
    197.21
    Specification Sheet SDS

  • Hygromycin B from Streptomyces hygroscopicus

    Hazmat
    Purity:
    ≥ 91% (HPLC)
    Hazmat
    Catalog Number:
    29925
    CAS Number:
    31282-04-9
    Purity Limit:
    ≥ 91% (HPLC)
    MDL NO:
    MFCD06795479
    Molecular Formula:
    C20H37N3O13
    Molecular Weight:
    527.52
    Specification Sheet SDS

  • Barium iodide anhydrous

    Hazmat
    Purity:
    ≥ 99% (Assay, ex Ba Metal basis)
    Hazmat
    Catalog Number:
    29921
    CAS Number:
    13718-50-8
    Purity Limit:
    ≥ 99% (Assay, ex Ba Metal basis)
    MDL NO:
    MFCD00003452
    Molecular Formula:
    BaI2
    Molecular Weight:
    391.14
    Specification Sheet SDS

  • Dextran sulfate sodium salt, Mw ~ 8000

    Catalog Number:
    29898
    CAS Number:
    9011-18-1
    MDL NO:
    MFCD00081551
    Molecular Weight:
    0
    Specification Sheet SDS

  • L-γ-Glutamyl-p-nitroanilide monohydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Glutamic acid 5-(4-nitroanilide) monohydrate
    Catalog Number:
    29901
    CAS Number:
    7300-59-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00066286
    Molecular Formula:
    C11H13N3O5·H2O
    Molecular Weight:
    285.25
    Specification Sheet SDS

  • Dextran powder, Mw ~ 500,000

    Catalog Number:
    29884
    CAS Number:
    9004-54-0
    MDL NO:
    MFCD00130935
    Molecular Formula:
    (C6H10O5)n
    Molecular Weight:
    0
    Specification Sheet SDS

  • Dextran powder, Mw ~ 40,000

    Catalog Number:
    29889
    CAS Number:
    9004-54-0
    MDL NO:
    MFCD00130935
    Molecular Formula:
    C6H10O5n
    Molecular Weight:
    0
    Specification Sheet SDS

  • Dextran powder, Mw ~ 2,500

    Catalog Number:
    29886
    CAS Number:
    9004-54-0
    MDL NO:
    MFCD00130935
    Molecular Formula:
    (C6H10O5)n
    Molecular Weight:
    0
    Specification Sheet SDS

  • Naringin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4',5,7-Trihydroxyflavanone 7-rhamnoglucoside
    Catalog Number:
    29864
    CAS Number:
    10236-47-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00148888
    Molecular Formula:
    C27H32O14
    Molecular Weight:
    580.54
    Specification Sheet SDS

  • DL-a-Lipoic acid

    Grade:
    Meets USP specification
    Purity:
    99 - 101% (Assay)
    Synonym:
    (+/-)-1,2-Dithiolane-3-pentanoic acid
    Catalog Number:
    29862
    Grade:
    Meets USP specification
    CAS Number:
    1077-28-7
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00005474
    Molecular Formula:
    C8H14O2S2
    Molecular Weight:
    206.33
    Specification Sheet SDS

  • Cobalt(II) chloride hexahydrate

    Hazmat
    Purity:
    ≥ 99.998% (23.0-25.0 % Cobalt content)
    Synonym:
    Cobaltous chloride hexahydrate
    Hazmat
    Catalog Number:
    29859
    CAS Number:
    7791-13-1
    Purity Limit:
    ≥ 99.998% (23.0-25.0 % Cobalt content)
    MDL NO:
    MFCD00149652
    Molecular Formula:
    COCl2·6H2O
    Molecular Weight:
    237.93
    Specification Sheet SDS

  • Magnesium sulfate heptahydrate

    Grade:
    Meets USP specification
    Purity:
    99.0 - 100.5% (Assay on anhydrous basis)
    Synonym:
    Epsom salts
    Catalog Number:
    29852
    Grade:
    Meets USP specification
    CAS Number:
    10034-99-8
    Purity Limit:
    99.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00149785
    Molecular Formula:
    MgSO4·7H2O
    Molecular Weight:
    246.5
    Specification Sheet SDS

  • Sodium phosphate dibasic, anhydrous

    Grade:
    meets USP specifications
    Purity:
    98.0-100.5% (Assay,on dried basis)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    29850
    Grade:
    meets USP specifications
    CAS Number:
    7558-79-4
    Purity Limit:
    98.0-100.5% (Assay,on dried basis)
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
    Specification Sheet SDS

  • Manganese(IV) oxide

    Purity:
    ≥ 99.997% (trace metal basis)
    Catalog Number:
    29832
    CAS Number:
    1313-13-9
    Purity Limit:
    ≥ 99.997% (trace metal basis)
    MDL NO:
    MFCD00003463
    Molecular Formula:
    MnO2
    Molecular Weight:
    86.94
    Specification Sheet SDS

  • Manganese(IV) oxide (10 microns)

    Grade:
    Reagent grade
    Purity:
    ≥ 99% (Metal basis)
    Catalog Number:
    29834
    Grade:
    Reagent grade
    CAS Number:
    1313-13-9
    Purity Limit:
    ≥ 99% (Metal basis)
    MDL NO:
    MFCD00003463
    Molecular Formula:
    MnO2
    Molecular Weight:
    86.94
    Specification Sheet SDS

  • Betaine hydrochloride

    Grade:
    Meets USP Specification
    Purity:
    98.0 - 100.5% (Assay on anhydrous basis)
    Synonym:
    (Carboxymethyl)trimethylammonium hydrochloride
    Catalog Number:
    29816
    Grade:
    Meets USP Specification
    CAS Number:
    590-46-5
    Purity Limit:
    98.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00011903
    Molecular Formula:
    C5H11NO2·HCl
    Molecular Weight:
    153.61
    Specification Sheet SDS

  • Sodium succinate dibasic hexahydrate

    Purity:
    98 - 102% (Assay)
    Synonym:
    Butanedioic acid disodium salt
    Catalog Number:
    29802
    CAS Number:
    6106-21-4
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00149117
    Molecular Formula:
    C4H4Na2O4·6H2O
    Molecular Weight:
    270.16
    Specification Sheet SDS

  • L-Glutamine USP from non-animal origin

    Grade:
    meets USP specification
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Gln-OH
    Catalog Number:
    29801
    Grade:
    meets USP specification
    CAS Number:
    56-85-9
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00008044
    Molecular Formula:
    C5H10N2O3
    Molecular Weight:
    146.15
    Specification Sheet SDS

  • Calcium chloride anhydrous

    Grade:
    meets FCC specifications
    Purity:
    ≥ 96% (Assay)
    Synonym:
    Calcium(II) chloride
    Catalog Number:
    29795
    Grade:
    meets FCC specifications
    CAS Number:
    10043-52-4
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD00010903
    Molecular Formula:
    CaCl2
    Molecular Weight:
    110.98
    Specification Sheet SDS

  • Ramage Linker

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-Suberol
    Catalog Number:
    29772
    CAS Number:
    212783-75-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD07783960
    Molecular Formula:
    C32H27NO5
    Molecular Weight:
    505.57
    Specification Sheet SDS

  • L-Arabinose Microbiological Grade

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    29750
    CAS Number:
    87-72-9, 5328-37-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00135866
    Molecular Formula:
    C5H10O5
    Molecular Weight:
    150.13
    Specification Sheet SDS

  • N-Boc-hydroxylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    tert-Butyl N-hydroxycarbamate
    Catalog Number:
    29751
    CAS Number:
    36016-38-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002107
    Molecular Formula:
    C5H11NO3
    Molecular Weight:
    133.15
    Specification Sheet SDS

  • Fmoc-N-(2-tert-butoxyethyl)glycine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-Nhser(tBu)-OH
    Catalog Number:
    29753
    CAS Number:
    141743-30-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04112687
    Molecular Formula:
    C23H27NO5
    Molecular Weight:
    397.4
    Specification Sheet SDS
Back to top