Chem-Impex International

Silver nitrite

Hazmat

Purity:

≥ 99% (Trace metal basis)

Hazmat

Catalog Number:

35831

CAS Number:

7783-99-5

Purity Limit:

≥ 99% (Trace metal basis)

Molecular Formula:

AgNO₂

Molecular Weight:

153.87

Specification Sheet SDS
Silver citrate hydrate

Purity:

≥Ag : 55 - 65 %

Synonym:

Citric acid trisilver salt hydrate

Catalog Number:

35818

CAS Number:

206986-90-5

Purity Limit:

≥Ag : 55 - 65 %

MDL NO:

MFCD00150589

Molecular Formula:

Ag₃C₆H₅O₇·xH₂O

Molecular Weight:

512.7

SDS
Rubidium bromide

Purity:

≥ 99.9% (Rb2CO3)

Synonym:

Rubidium monobromide

Catalog Number:

35779

CAS Number:

7789-39-1

Purity Limit:

≥ 99.9% (Rb2CO3)

Molecular Formula:

RbBr

Molecular Weight:

165.37

Specification Sheet SDS
Potassium phosphate dibasic anhdyrous

Grade:

USP

Purity:

98.0 - 100.5% (Assy by titration)

Synonym:

Dipotassium hydrogenphosphate

Catalog Number:

35753

Grade:

USP

CAS Number:

38149'7758-11-4

Purity Limit:

98.0 - 100.5% (Assy by titration)

Molecular Formula:

K₂HPO₄

Molecular Weight:

174.18

Specification Sheet SDS
Neodymium(III) chloride hexahydrate

Purity:

≥ 99% (Metal basis)

Synonym:

Neodymium trichloride hexahydrate

Catalog Number:

35693

CAS Number:

13477-89-9

Purity Limit:

≥ 99% (Metal basis)

MDL NO:

MFCD00149801

Molecular Formula:

NdCl₃·6H₂O

Molecular Weight:

358.69

Specification Sheet SDS
Manganese(II) carbonate

Purity:

≥ 44% (Mn content)

Catalog Number:

35676

CAS Number:

598-62-9

Purity Limit:

≥ 44% (Mn content)

MDL NO:

MFCD00011116

Molecular Formula:

MnCO₃

Molecular Weight:

114.95

Specification Sheet SDS
Hydrotalcite, synthetic

Grade:

Meets BP 2022 specification

Purity:

MgO : 36 - 44% and Al2O3 : 15.30 - 18.70% (Assay)

Synonym:

Magnesium aluminum hydroxycarbonate

Catalog Number:

35660

Grade:

Meets BP 2022 specification

CAS Number:

11097-59-9

Purity Limit:

MgO : 36 - 44% and Al2O3 : 15.30 - 18.70% (Assay)

MDL NO:

MFCD01746913

Molecular Formula:

Mg₆Al₂(CO₃)(OH)₁₆·4H₂O

Molecular Weight:

603.98

Specification Sheet SDS
Indium(III) nitrate hydrate

Hazmat

Purity:

≥ 99% (Metal basis)

Synonym:

Indium trinitrate hydrate

Hazmat

Catalog Number:

35579

CAS Number:

207398-97-8

Purity Limit:

≥ 99% (Metal basis)

MDL NO:

MFCD00149742

Molecular Formula:

In(NO₃₃·xH₂O

Molecular Weight:

300.83

Specification Sheet SDS
Gold(III) chloride hydrate

Hazmat

Purity:

≥99.995% Metals basis (Au : 47.5 - 51.5 %)

Synonym:

Auric chloride

Hazmat

Catalog Number:

35557

CAS Number:

27988-77-8

Purity Limit:

≥99.995% Metals basis (Au : 47.5 - 51.5 %)

MDL NO:

MFCD00149903

Molecular Formula:

HAuCl₄·xH₂O

Molecular Weight:

339.79

Specification Sheet SDS
Gold(I) chloride

Hazmat

Purity:

≥ 99.99% (Trace metals basis) (Au : 84.4 - 84.8%)

Hazmat

Catalog Number:

35554

CAS Number:

10294-29-8

Purity Limit:

≥ 99.99% (Trace metals basis) (Au : 84.4 - 84.8%)

MDL NO:

MFCD00046175

Molecular Formula:

AuCl

Molecular Weight:

232.42

Specification Sheet SDS
Erbium(III) chloride hexahydrate

Purity:

≥ 99.9% (Rare Earth Oxide)

Synonym:

Erbium trichloride hexahydrate

Catalog Number:

35528

CAS Number:

10025-75-9

Purity Limit:

≥ 99.9% (Rare Earth Oxide)

Molecular Formula:

ErCl₃·6H₂O

Molecular Weight:

381.71

Specification Sheet SDS
Copper(I) bromide

Hazmat

Purity:

≥ 99.99% (Metal basis)

Synonym:

Cuprous bromide

Hazmat

Catalog Number:

35506

CAS Number:

7787-70-4

Purity Limit:

≥ 99.99% (Metal basis)

MDL NO:

MFCD00010969

Molecular Formula:

CuBr

Molecular Weight:

143.45

Specification Sheet SDS
Drierite commercial 8 mesh

Synonym:

Calcium sulfate commercial grade

Catalog Number:

35452

CAS Number:

7778-18-9

MDL NO:

MFCD00010912

Molecular Formula:

CaSO₄

Molecular Weight:

136.14

Specification Sheet SDS
Calcium chloride hexahydrate

Purity:

97 - 103% (Assay by titration)

Catalog Number:

35437

CAS Number:

7774-34-7

Purity Limit:

97 - 103% (Assay by titration)

MDL NO:

MFCD00149616

Molecular Formula:

CaCl₂·6H₂O

Molecular Weight:

219.08

Specification Sheet SDS
Calcium iodide anhydrous

Purity:

≥ 99.5% (Trace metal basis)

Catalog Number:

35432

CAS Number:

10102-68-8

Purity Limit:

≥ 99.5% (Trace metal basis)

Molecular Formula:

CaI₂

Molecular Weight:

293.89

Specification Sheet SDS
Ammonium sulfate

Grade:

Molecular biology reagent grade

Purity:

≥ 99.5% (Assay by titration)

Catalog Number:

35392

Grade:

Molecular biology reagent grade

CAS Number:

7783-20-2

Purity Limit:

≥ 99.5% (Assay by titration)

MDL NO:

MFCD00003391

Molecular Formula:

(NH₄)₂SO₄

Molecular Weight:

132.14

Specification Sheet SDS
Ammonium hexafluorogermanate(IV)

Purity:

≥ 99.99% (Trace metal basis)

Catalog Number:

35376

CAS Number:

16962-47-3

Purity Limit:

≥ 99.99% (Trace metal basis)

Molecular Formula:

(NH₄)₂GeF₆

Molecular Weight:

222.71

Specification Sheet SDS
Aluminum oxide anhydrous

Purity:

≥ 99% (Assay)

Synonym:

Alumina

Catalog Number:

35356

CAS Number:

1344-28-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00003424

Molecular Formula:

Al₂O₃

Molecular Weight:

101.96

Specification Sheet SDS
Aluminum iodide

Hazmat

Grade:

Technical grade

Purity:

≥ 99%

Synonym:

Aluminum triiodide

Hazmat

Catalog Number:

35352

Grade:

Technical grade

CAS Number:

7784-23-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00003427

Molecular Formula:

AlI₃

Molecular Weight:

407.7

Specification Sheet SDS
Albendazole

Purity:

98.5 - 102.0% (Assay by titration)

Synonym:

Methyl 5-(propylthio)-2-benzimidazolecarbamate

Catalog Number:

35327

CAS Number:

54965-21-8

Purity Limit:

98.5 - 102.0% (Assay by titration)

MDL NO:

MFCD00083232

Molecular Formula:

C₁₂H₁₅N₃O₂S

Molecular Weight:

265.33

Specification Sheet SDS
Sodium nitrate

Hazmat

Purity:

≥ 98%

Hazmat

Catalog Number:

35266

CAS Number:

7631-99-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00011119

Molecular Formula:

NaNO₃

Molecular Weight:

84.99

Specification Sheet SDS
Zinc sulfate heptahydrate

Hazmat

Purity:

≥ 99.99% (Trace metals basis)

Hazmat

Catalog Number:

35261

CAS Number:

7446-20-0

Purity Limit:

≥ 99.99% (Trace metals basis)

MDL NO:

MFCD00149894

Molecular Formula:

ZnSO₄·7H₂O

Molecular Weight:

287.5

Specification Sheet SDS
Ammonium iodide

Purity:

≥ 99.99% (Trace metals basis)

Catalog Number:

35258

CAS Number:

12027-06-4

Purity Limit:

≥ 99.99% (Trace metals basis)

MDL NO:

MFCD00011424

Molecular Formula:

NH₄I

Molecular Weight:

144.9

Specification Sheet SDS
Betulin

Purity:

≥ 99% (HPLC)

Synonym:

(3β)-Lup-20(29)-ene-3,28-diol

Catalog Number:

35235

CAS Number:

473-98-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00016802

Molecular Formula:

C₃₀H₅₀O₂

Molecular Weight:

442.73

Specification Sheet SDS
Fmoc-cis-L-4-hydroxyproline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-cis-Hyp-OH

Catalog Number:

35200

CAS Number:

189249-10-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02682328

Molecular Formula:

C₂₀H₁₉NO₅

Molecular Weight:

353.38

Specification Sheet SDS
Fmoc-L-tyrosine tert-butyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Tyr-OtBu

Catalog Number:

35192

CAS Number:

133852-23-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD20264831

Molecular Formula:

C₂₈H₂₉NO₅

Molecular Weight:

459.5

Specification Sheet SDS
Dde biotin azide

Synonym:

1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)-biotin azide

Catalog Number:

35161

Molecular Formula:

C₃₂H₅₃N₇O₈S

Molecular Weight:

695.37

Specification Sheet SDS
Alkyne-PEG₄-amine

Purity:

≥ 97% (GC)

Catalog Number:

35123

CAS Number:

1013921-36-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD22380736

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.29

Specification Sheet SDS
Azidoacetic acid

Purity:

≥ 95% (NMR)

Catalog Number:

35113

CAS Number:

18523-48-3

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD01320907

Molecular Formula:

C₂H₃N₃O₂

Molecular Weight:

101.06

Specification Sheet SDS
Undecylenic acid

Grade:

FG, KOSHER, FEMA 3247

Purity:

97 - 100% (GC)

Synonym:

10-Undecenoic acid

Catalog Number:

35010

Grade:

FG, KOSHER, FEMA 3247

CAS Number:

112-38-9

Purity Limit:

97 - 100% (GC)

MDL NO:

MFCD00004442

Molecular Formula:

C₁₁H₂₀O₂

Molecular Weight:

184.28

Specification Sheet SDS
3-Azidopropylamine

Hazmat

Purity:

≥ 95%

Hazmat

Catalog Number:

35112

CAS Number:

88192-19-2

Purity Limit:

≥ 95%

MDL NO:

MFCD11046568

Molecular Formula:

C₃H₈N₄

Molecular Weight:

100.12

Specification Sheet SDS
DBCO-sulfo-NHS Ester

Purity:

≥ 95% (HPLC)

Synonym:

Dibenzocyclooctyne-C6-Sulfo-NHS ester

Catalog Number:

35048

CAS Number:

1400191-52-7

Purity Limit:

≥ 95% (HPLC)

Molecular Formula:

C₂₅H₂₁N₂NaO₈S

Molecular Weight:

532.5

Specification Sheet SDS
Triacetin

Grade:

FG, KOSHER, FEMA 2007

Purity:

≥ 99% (GC)

Synonym:

Glycerol triacetate

Catalog Number:

34994

Grade:

FG, KOSHER, FEMA 2007

CAS Number:

102-76-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008716

Molecular Formula:

C₉H₁₄O₆

Molecular Weight:

218.2

Specification Sheet SDS
3,7-Dimethyloctan-3-yl acetate

Hazmat

Purity:

98 - 100% (GC)

Synonym:

Tetrahydrolinalyl acetate

Hazmat

Catalog Number:

34978

CAS Number:

20780-48-7

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00048376

Molecular Formula:

C₁₂H₂₄O₂

Molecular Weight:

200.32

Specification Sheet SDS
Terpinolene 90 PQ

Hazmat

Grade:

KOSHER

Purity:

95 - 100% (GC)

Synonym:

4-Isopropylidene-1-methylcyclohexene

Hazmat

Catalog Number:

34968

Grade:

KOSHER

CAS Number:

586-62-9

Purity Limit:

95 - 100% (GC)

MDL NO:

MFCD00049191

Molecular Formula:

C₁₀H₁₆

Molecular Weight:

136.24

Specification Sheet SDS
Tea CO₂ extract (Green type)

Grade:

Natural, FG, KOSHER

Synonym:

Green Tea Extract Powder 50% Polyphenols

Catalog Number:

34953

Grade:

Natural, FG, KOSHER

CAS Number:

84650-60-2

MDL NO:

MFCD00803272

Molecular Formula:

C₁₇H₁₉N₃O

Molecular Weight:

281.36

Specification Sheet SDS
Tea CO₂ extract WONF (Black type)

Grade:

Natural, meets FG specifications, Kosher

Synonym:

Green tea extract

Catalog Number:

34958

Grade:

Natural, meets FG specifications, Kosher

CAS Number:

84650-60-2

MDL NO:

MFCD00803272

Molecular Formula:

C₁₇H₁₉N₃O

Molecular Weight:

281.36

Specification Sheet SDS
Tamarine base

Hazmat

Hazmat

Catalog Number:

34946

Molecular Weight:

0

Specification Sheet SDS
Ethyl 2-(cyclopent-2-en-1-yl)acetate

Hazmat

Purity:

95 - 100% (GC)

Synonym:

Sultanene

Hazmat

Catalog Number:

34936

CAS Number:

15848-49-4

Purity Limit:

95 - 100% (GC)

MDL NO:

MFCD23715030

Molecular Formula:

C₉H₁₄O₂

Molecular Weight:

154.2

Specification Sheet SDS
(±)-1-Phenylethanol

Hazmat

Grade:

FG, KOSHER, FEMA 2685

Purity:

99 - 100% (GC)

Synonym:

Styrene alcohol

Hazmat

Catalog Number:

34930

Grade:

FG, KOSHER, FEMA 2685

CAS Number:

98-85-1

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00004508

Molecular Formula:

C₈H₁₀O

Molecular Weight:

122.16

Specification Sheet SDS
Nopol

Grade:

FEMA 3938

Purity:

99 - 100% (GC)

Catalog Number:

34712

Grade:

FEMA 3938

CAS Number:

128-50-7

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00066419

Molecular Formula:

C₁₁H₁₈O

Molecular Weight:

166.26

Specification Sheet SDS
5-Methylfurfural

Hazmat

Grade:

Natural, FG, KOSHER, FEMA 2702

Purity:

99 - 100% (GC)

Synonym:

5-Methyl-2-furaldehyde

Hazmat

Catalog Number:

34665

Grade:

Natural, FG, KOSHER, FEMA 2702

CAS Number:

620-02-0

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00003232

Molecular Formula:

C₆H₆O₂

Molecular Weight:

150.22

Specification Sheet SDS
Methyl propionate

Hazmat

Grade:

FG, KOSHER, FEMA 2742

Purity:

98 - 100% (GC)

Synonym:

Propionic acid methyl ester

Hazmat

Catalog Number:

34642

Grade:

FG, KOSHER, FEMA 2742

CAS Number:

554-12-1

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00009306

Molecular Formula:

C₄H₈O₂

Molecular Weight:

88.12

Specification Sheet SDS
α-Methylcinnamaldehyde

Grade:

FG, KOSHER, FEMA 2697

Purity:

97 - 100% (Assay)

Synonym:

2-Methyl-3-phenylpropenal

Catalog Number:

34623

Grade:

FG, KOSHER, FEMA 2697

CAS Number:

101-39-3

Purity Limit:

97 - 100% (Assay)

MDL NO:

MFCD00006976

Molecular Formula:

C₁₀H₁₀O

Molecular Weight:

146.19

Specification Sheet SDS
3-Methoxy-3-methyl-1-butanol

Purity:

98 - 100% (GC)

Catalog Number:

34594

CAS Number:

56539-66-3

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00044771

Molecular Formula:

C₆H₁₄O₂

Molecular Weight:

118.18

Specification Sheet SDS
L-Menthol

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

Purity:

99 - 100% (GC)

Synonym:

(-)-p-Menthan-3-ol

Catalog Number:

34583

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

CAS Number:

2216-51-5

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00062979

Molecular Formula:

C₁₀H₂₀O

Molecular Weight:

156.27

Specification Sheet SDS
3,7-Dimethylocta-1,6-dien-3-yl cinnamate

Grade:

FG, KOSHER, FEMA 2641

Purity:

94 - 100% (GC)

Catalog Number:

34538

Grade:

FG, KOSHER, FEMA 2641

CAS Number:

78-37-5

Purity Limit:

94 - 100% (GC)

MDL NO:

MFCD00048303

Molecular Formula:

C₁₉H₂₄O₂

Molecular Weight:

284.39

Specification Sheet SDS
Levulinic acid

Grade:

Natural, FG, KOSHER, FEMA 2627

Purity:

97 - 100% (GC)

Synonym:

4-Ketopentanoic acid

Catalog Number:

34508

Grade:

Natural, FG, KOSHER, FEMA 2627

CAS Number:

123-76-2

Purity Limit:

97 - 100% (GC)

MDL NO:

MFCD00002796

Molecular Formula:

C₅H₈O₃

Molecular Weight:

116.12

Specification Sheet SDS
Isobutyraldehyde

Hazmat

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

Purity:

98 - 100% (GC)

Synonym:

Isobutyraldehyde

Hazmat

Catalog Number:

34440

Grade:

Natural, meets FG specifications, Kosher, FEMA 2

CAS Number:

78-84-2

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00006980

Molecular Formula:

C₄H₈O

Molecular Weight:

72.11

Specification Sheet SDS
Isoeugenyl acetate

Grade:

meets FG specifications, KOSHER, FEMA 2470

Purity:

95 - 100% (GC)

Synonym:

Acetic acid 2-methoxy-4-[(E)-prop-1-en-1-yl]phenyl ester

Catalog Number:

34445

Grade:

meets FG specifications, KOSHER, FEMA 2470

CAS Number:

93-29-8

Purity Limit:

95 - 100% (GC)

MDL NO:

MFCD00026984

Molecular Formula:

C₁₂H₁₄O₃

Molecular Weight:

206.24

Specification Sheet SDS

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