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

31562

  • 2-Chloro-2,2-difluoroacetophenone

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    α-Chloro-α,α-difluoroacetophenone
    Hazmat
    Catalog Number:
    36875
    CAS Number:
    384-67-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00042123
    Molecular Formula:
    C8H5F2ClO
    Molecular Weight:
    190.57
  • Montmorillonite , K 10, powder

    Synonym:
    K-Catalyst
    Catalog Number:
    36877
    CAS Number:
    1318-93-0
    MDL NO:
    MFCD00132796
    Molecular Weight:
    0.0
  • Tris(triethylsilyl)silane

    Purity:
    ≥ 88% (GC)
    Catalog Number:
    36852
    CAS Number:
    25436-74-2
    Purity Limit:
    ≥ 88% (GC)
    MDL NO:
    MFCD19053177
    Molecular Formula:
    C18H46Si4
    Molecular Weight:
    374.9
  • Zinc trifluoromethanesulfinate

    Purity:
    ≥ 95%
    Synonym:
    1,1,1-Trifluoro-methanesulfinic acid zinc salt (2:1)
    Catalog Number:
    36872
    CAS Number:
    39971-65-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD25978123
    Molecular Formula:
    C2F6O4S2Zn
    Molecular Weight:
    331.53
  • Zinc peroxide

    Hazmat
    Purity:
    50 - 60% (Assay by titration)
    Hazmat
    Catalog Number:
    36870
    CAS Number:
    1314-22-3
    Purity Limit:
    50 - 60% (Assay by titration)
    MDL NO:
    MFCD00137469
    Molecular Formula:
    ZNO2
    Molecular Weight:
    97.39
  • Zinc n-propylsulfinate

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Baran NPS Reagent
    Catalog Number:
    36869
    CAS Number:
    24308-93-8
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD26960812
    Molecular Formula:
    C6H14O4S2Zn
    Molecular Weight:
    279.69
  • Zinc trifluoroethanesulfinate

    Purity:
    ≥ 95%
    Synonym:
    Baran TFES Reagent
    Catalog Number:
    36871
    CAS Number:
    1416821-53-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD24386391
    Molecular Formula:
    C4H4F6O4S2Zn
    Molecular Weight:
    359.58
  • Zinc difluoromethanesulfinate

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    1,1-Difluoro-methanesulfinic acid zinc salt (2:1)
    Catalog Number:
    36867
    CAS Number:
    1355729-38-2
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD23134675
    Molecular Formula:
    C2H2F4O4S2Zn
    Molecular Weight:
    295.55
  • Zinc chloromethanesulfinate

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Baran MCMS Reagent
    Catalog Number:
    36866
    CAS Number:
    55066-41-6
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD27952553
    Molecular Formula:
    C2H4Cl2O4S2Zn
    Molecular Weight:
    292.48
  • Zirconium(II) hydride, -325 mesh

    Hazmat
    Purity:
    ≥ 95% (Assay)
    Synonym:
    Zirconium dihydride
    Hazmat
    Catalog Number:
    36873
    CAS Number:
    7704-99-6
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00148878
    Molecular Formula:
    ZrH2
    Molecular Weight:
    93.24
  • (Diethylamino)difluorosulfonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    N,N-Diethyl-S,S-difluorosulfiliminium tetrafluoroborate
    Hazmat
    Catalog Number:
    36862
    CAS Number:
    63517-29-3
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD15144877
    Molecular Formula:
    C4H10BF6NS
    Molecular Weight:
    229.0
  • Difluoro(morpholino)sulfonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    Difluoro-4-morpholinylsulfonium tetrafluoroborate
    Hazmat
    Catalog Number:
    36863
    CAS Number:
    63517-33-9
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD15144878
    Molecular Formula:
    C4H8BF6NOS
    Molecular Weight:
    242.98
  • Vinylphosphonic acid

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Hazmat
    Catalog Number:
    36861
    CAS Number:
    1746-03-8
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00043866
    Molecular Formula:
    C2H5O3P
    Molecular Weight:
    108.03
  • Pyrophosphoric acid tris(tetrabutylammonium) salt

    Purity:
    97 - 103% (Assay by titration)
    Synonym:
    Tris(tetrabutylammonium) hydrogen pyrophosphate
    Catalog Number:
    36851
    CAS Number:
    76947-02-9
    Purity Limit:
    97 - 103% (Assay by titration)
    MDL NO:
    MFCD00210109
    Molecular Formula:
    C48H109N3O7P2
    Molecular Weight:
    902.34
  • Vinyl N,N-diisopropylcarbamate

    Purity:
    ≥ 89.5% (GC)
    Synonym:
    Vinyl carbamate
    Catalog Number:
    36860
    CAS Number:
    1058705-40-0
    Purity Limit:
    ≥ 89.5% (GC)
    MDL NO:
    MFCD31707696
    Molecular Formula:
    C9H17NO2
    Molecular Weight:
    171.24
  • Trichloro(phenethyl)silane

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (2-Phenylethyl)trichlorosilane
    Hazmat
    Catalog Number:
    36858
    CAS Number:
    940-41-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00039290
    Molecular Formula:
    C6H5CH2CH2SiCl3
    Molecular Weight:
    239.6
  • Trisodium trimetaphosphate

    Hazmat
    Purity:
    ≥ 95% (TLC)
    Synonym:
    Sodium cyclotriphosphate
    Hazmat
    Catalog Number:
    36856
    CAS Number:
    7785-84-4
    Purity Limit:
    ≥ 95% (TLC)
    MDL NO:
    MFCD00867826
    Molecular Formula:
    Na3P3O9
    Molecular Weight:
    305.89
  • Vanillic acid

    Purity:
    96.5 - 103.5 % (Assay by titration)
    Synonym:
    4-Hydroxy-3-methoxybenzoic acid
    Catalog Number:
    36857
    CAS Number:
    121-34-6
    Purity Limit:
    96.5 - 103.5 % (Assay by titration)
    MDL NO:
    MFCD00002551
    Molecular Formula:
    C8H8O4
    Molecular Weight:
    168.15
  • Chlorodimethylethylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Chloro(ethyl)dimethylsilane
    Hazmat
    Catalog Number:
    36848
    CAS Number:
    6917-76-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00009918
    Molecular Formula:
    C4H11ClSi
    Molecular Weight:
    122.67
  • Tris(trimethylsilyl)silanol

    Purity:
    ≥ 95% (GC)
    Synonym:
    (Hydroxy-bis(trimethylsilyl)silyl)-trimethylsilane
    Catalog Number:
    36854
    CAS Number:
    7428-60-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00093727
    Molecular Formula:
    C9H28OSi4
    Molecular Weight:
    264.66
  • Trifluoromethanesulfonimide

    Hazmat
    Purity:
    ≥ 95% (NMR)
    Synonym:
    Bis(trifluoromethanesulfonyl)amine
    Hazmat
    Catalog Number:
    36853
    CAS Number:
    82113-65-3
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00214154
    Molecular Formula:
    C2HF6NO4S2
    Molecular Weight:
    281.15
  • Diethyl (N-methoxy-N-methylcarbamoylmethyl)phosphonate

    Purity:
    ≥ 96% (GC)
    Synonym:
    N-Methoxy-N-methyl-phosphonoacetamide diethyl ester
    Catalog Number:
    36849
    CAS Number:
    124931-12-0
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00134233
    Molecular Formula:
    C8H18NO5P
    Molecular Weight:
    239.21
  • tert-Butylimino-tri(pyrrolidino)phosphorane

    Hazmat
    Purity:
    ≥ 80% (GC)
    Synonym:
    Tris(hydroxypropyl)phosphine
    Hazmat
    Catalog Number:
    36850
    CAS Number:
    4706-17-6
    Purity Limit:
    ≥ 80% (GC)
    MDL NO:
    MFCD00269835
    Molecular Formula:
    C9H21O3P
    Molecular Weight:
    208.24
  • Catalog Number:
    36841
    CAS Number:
    2816-43-5
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00046034
    Molecular Formula:
    (C6H5)3GeH
    Molecular Weight:
    304.96
  • Hazmat
    Catalog Number:
    36847
    CAS Number:
    24964-91-8
    MDL NO:
    MFCD00013191
    Molecular Formula:
    C18H12Br3Cl6NSb
    Molecular Weight:
    816.48
  • Catalog Number:
    36838
    CAS Number:
    2181-44-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012205
    Molecular Formula:
    C4H12O4S2
    Molecular Weight:
    188.27
  • Triphenylvinylphosphonium bromide

    Purity:
    ≥ 97%
    Synonym:
    Ethenyltriphenylphosphonium bromide
    Catalog Number:
    36846
    CAS Number:
    5044-52-0
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00011807
    Molecular Formula:
    C20H18BrP
    Molecular Weight:
    369.23
  • 2-tert-Butyl-1,1,3,3-tetramethylguanidine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    BTMG
    Hazmat
    Catalog Number:
    36845
    CAS Number:
    29166-72-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01862972
    Molecular Formula:
    C9H21N3
    Molecular Weight:
    171.28
  • Triphenylphosphine dibromide

    Hazmat
    Purity:
    ≥ 95% (NMR)
    Synonym:
    Dibromotriphenylphosphorane
    Hazmat
    Catalog Number:
    36842
    CAS Number:
    1034-39-5
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00000054
    Molecular Formula:
    C18H15Br2P
    Molecular Weight:
    422.09
  • Thioacetic acid

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Thiacetic acid
    Hazmat
    Catalog Number:
    36844
    CAS Number:
    507-09-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00004853
    Molecular Formula:
    CH3COSH
    Molecular Weight:
    76.12
  • Trimethylphenylammonium hydroxide solution, ~25% in H2O (1.68 M)

    Hazmat
    Purity:
    ca. 8.5% in Methanol
    Synonym:
    Phenyltrimethylammonium hydroxide
    Hazmat
    Catalog Number:
    36834
    CAS Number:
    1899-02-1
    Purity Limit:
    ca. 8.5% in Methanol
    MDL NO:
    MFCD00041899
    Molecular Formula:
    C9H15NO
    Molecular Weight:
    153.22
  • Trimethyloxonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 98.5% (Assay by titration)
    Hazmat
    Catalog Number:
    36832
    CAS Number:
    420-37-1
    Purity Limit:
    ≥ 98.5% (Assay by titration)
    MDL NO:
    MFCD00011798
    Molecular Formula:
    C3H9BF4O
    Molecular Weight:
    147.91
  • Triphenylphosphine diiodide

    Hazmat
    Purity:
    ≥ 90% (Assay by titration)
    Synonym:
    Diiodotriphenylphosphorane
    Hazmat
    Catalog Number:
    36843
    CAS Number:
    6396-07-2
    Purity Limit:
    ≥ 90% (Assay by titration)
    MDL NO:
    MFCD00216568
    Molecular Formula:
    C18H15I2P
    Molecular Weight:
    516.09
  • Trimethylsulfoxonium chloride

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    36839
    CAS Number:
    5034-06-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00011898
    Molecular Formula:
    C3H9ClOS
    Molecular Weight:
    128.62
  • Trimethylsulfonium iodide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    36837
    CAS Number:
    2181-42-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011632
    Molecular Formula:
    C3H9IS
    Molecular Weight:
    204.07
  • Triphenyl(2-pyridylmethyl)phosphonium chloride hydrochloride

    Purity:
    97.5 - 102.5 % (Assay by titration)
    Catalog Number:
    36840
    CAS Number:
    99662-46-1
    Purity Limit:
    97.5 - 102.5 % (Assay by titration)
    MDL NO:
    MFCD00674065
    Molecular Formula:
    C24H21ClNPHCl
    Molecular Weight:
    426.32
  • Trimethylamine N-oxide

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    TMANo
    Catalog Number:
    36830
    CAS Number:
    1184-78-7
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00002048
    Molecular Formula:
    C3H9NO
    Molecular Weight:
    75.11
  • Trimethylphenylammonium tribromide

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Phenyltrimethylammonium bromide dibromide
    Hazmat
    Catalog Number:
    36835
    CAS Number:
    4207-56-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011789
    Molecular Formula:
    C9H14Br3N
    Molecular Weight:
    375.93
  • tert-Butyl P,P-dimethylphosphonoacetate

    Purity:
    ≥ 97% (GC)
    Synonym:
    tert-Butyl ((oxo)dimethoxyphosphino)acetate
    Catalog Number:
    36836
    CAS Number:
    62327-21-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042939
    Molecular Formula:
    C8H17O5P
    Molecular Weight:
    224.19
  • Trimethylphenylammonium bromide

    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Phenyltrimethylammonium bromide
    Catalog Number:
    36833
    CAS Number:
    16056-11-4
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00011788
    Molecular Formula:
    C9H14BrN
    Molecular Weight:
    216.12
  • b-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    10-TMS-9-Borabicyclo[3.3.2]decane
    Hazmat
    Catalog Number:
    36827
    CAS Number:
    848617-93-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD09265093
    Molecular Formula:
    C13H27BOSi
    Molecular Weight:
    238.25
  • Trimethylamine N-oxide dihydrate

    Purity:
    ≥ 98% (TLC)
    Synonym:
    TMANo
    Catalog Number:
    36831
    CAS Number:
    62637-93-8
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00149077
    Molecular Formula:
    C3H13NO3
    Molecular Weight:
    111.14
  • Diethyl isocyanomethylphosphonate

    Purity:
    ≥ 97% (GC)
    Synonym:
    Isocyanomethylphosphonic acid diethyl ester
    Catalog Number:
    36826
    CAS Number:
    41003-94-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042951
    Molecular Formula:
    C6H12NO3P
    Molecular Weight:
    177.14
  • Diisopropylsilyl bis(trifluoromethanesulfonate)

    Hazmat
    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Trifluoromethanesulfonic acid diisopropylsilylene ester
    Hazmat
    Catalog Number:
    36829
    CAS Number:
    85272-30-6
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00043111
    Molecular Formula:
    C8H14F6O6S2Si
    Molecular Weight:
    412.4
  • Trimesitylborane

    Purity:
    ≥ 97%
    Synonym:
    Tris(2,4,6-trimethylphenyl) borane
    Catalog Number:
    36828
    CAS Number:
    7297-95-2
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00008539
    Molecular Formula:
    C27H33B
    Molecular Weight:
    368.36
  • Trihexyltetradecylphosphonium chloride

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Tetradecyltrihexylphosphonium chloride
    Hazmat
    Catalog Number:
    36824
    CAS Number:
    258864-54-9
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD04112746
    Molecular Formula:
    C32H68ClP
    Molecular Weight:
    519.31
  • Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate

    Hazmat
    Purity:
    ≥ 90% (Assay)
    Synonym:
    Tetradecyltrihexylphosphonium bis(2,4,4-trimethylpentyl)phosphinate
    Hazmat
    Catalog Number:
    36822
    CAS Number:
    465527-59-7
    Purity Limit:
    ≥ 90% (Assay)
    MDL NO:
    MFCD04117696
    Molecular Formula:
    C48H102O2P2
    Molecular Weight:
    773.27
  • 2-Chloroethanesulfonyl chloride

    Hazmat
    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    2-Chloro-1-ethanesulfonyl chloride
    Hazmat
    Catalog Number:
    36821
    CAS Number:
    1622-32-8
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00007461
    Molecular Formula:
    ClCH2CH2SO2Cl
    Molecular Weight:
    163.02
  • Dichloro(3-chloropropyl)methylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (3-Chloropropyl)methyldichlorosilane
    Hazmat
    Catalog Number:
    36814
    CAS Number:
    7787-93-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000996
    Molecular Formula:
    C4H9Cl3Si
    Molecular Weight:
    191.56
  • Trihexyltetradecylphosphonium bromide

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Tetradecyltrihexylphosphonium bromide
    Catalog Number:
    36823
    CAS Number:
    654057-97-3
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD04117697
    Molecular Formula:
    C32H68PBr
    Molecular Weight:
    563.76