Chapter 29 · Organic chemicals

HSN code 2931 — chemicals list

237 products in our catalogue fall under HSN heading 2931. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Chromium(0) hexacarbonyl, 98%

CAS: 13007-92-6
Formula: C₆CrO₆
MW: 220.06 g/mol

VQ-001136

Copper tetramibi tetrafluoroborate, 98%+

CAS: 103694-84-4
Formula: C₂₄H₄₄BCuF₄N₄O₄
MW: 603 g/mol

VQ-001141

Copper(II) acetylacetonate, 97%

CAS: 13395-16-9
Formula: C₁₀H₁₄CuO₄
MW: 261.76 g/mol

VQ-001145

Puriss

Cyclohexyldimethoxymethylsilane, 99.5%

CAS: 17865-32-6
Formula: C₉H₂₀O₂Si
MW: 188.34 g/mol

VQ-011114

Cyclohexylmagnesium bromide, 1.0 M in THF

CAS: 931-50-0
Formula: C₆H₁₁BrMg
MW: 187.36 g/mol

VQ-001147

Cyclopropylmagnesium bromide, 0.5 M in THF

CAS: 23719-80-4
Formula: C₃H₅BrMg
MW: 145.28 g/mol

VQ-001152

AR / Puriss

Dess martin periodinane, GR 99%

CAS: 87413-09-0
Formula: C₁₃H₁₃IO₈
MW: 424.14 g/mol

VQ-010459

Dibenzyl diisopropylphosphoramidite, 95%

CAS: 108549-23-1
Formula: C₂₀H₂₈NO₂P
MW: 345.4 g/mol

VQ-011417

Dibutyltin diacetate, 95%

CAS: 1067-33-0
Formula: C₁₂H₂₄O₄Sn
MW: 351.03 g/mol

VQ-001156

Dibutyltin dilaurate, 95%

CAS: 77-58-7
Formula: C₃₂H₆₄O₄Sn
MW: 631.6 g/mol

VQ-001157

Synthesis

Dibutyltin oxide, 98%

CAS: 818-08-6
Formula: C₈H₁₈OSn
MW: 248.94 g/mol

VQ-001159

Dichloro(methyl)phenylsilane, 98%

CAS: 149-74-6
Formula: C₇H₈Cl₂Si
MW: 191.13 g/mol

VQ-000828

Dichlorodiphenylsilane, 97%

CAS: 80-10-4
Formula: C₁₂H₁₀Cl₂Si
MW: 253.19 g/mol

VQ-018361

Dichloromethylvinylsilane, 97%

CAS: 124-70-9
Formula: C₃H₆Cl₂Si
MW: 141.07 g/mol

VQ-011116

Dicyclopentyl(dimethoxy)silane, 99%+

CAS: 126990-35-0
Formula: C₁₂H₂₄O₂Si
MW: 228.4 g/mol

VQ-011117

Diethyl (bromodifluoromethyl)phosphonate, 97%

CAS: 65094-22-6
Formula: C₅H₁₀BrF₂O₃P
MW: 267.01 g/mol

VQ-011420

Diethyl cyanomethylphosphonate, 98%

CAS: 2537-48-6
Formula: C₆H₁₂NO₃P
MW: 177.14 g/mol

VQ-011423

Diethyl methylphosphonate, 97%

CAS: 683-08-9
Formula: C₅H₁₃O₃P
MW: 152.13 g/mol

VQ-011424

Diethylaluminium chloride, 1M solution in Hexanes

CAS: 96-10-6
Formula: C₄H₁₀AlCl
MW: 120.56 g/mol

VQ-001161

Diethylsilane, 99%

CAS: 542-91-6
Formula: C₄H₁₂Si
MW: 88.22 g/mol

VQ-011119

Puriss

Diisobutylaluminium hydride solution, 20% wt in toluene

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-000839

Puriss

Diisobutylaluminium hydride solution, 25% wt in toluene

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-000840

Diisobutylaluminium hydride, 1M soln. in hexane

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-000841

Dimethyl dichlorosilane, EP 98%

CAS: 75-78-5
Formula: C₂H₆Cl₂Si
MW: 129.06 g/mol

VQ-047134

Synthesis

Dioctyltin oxide, 97%

CAS: 870-08-6
Formula: C₁₆H₃₄OSn
MW: 361.2 g/mol

VQ-001172

Synthesis

Diphenyl diselenide, 98%

CAS: 1666-13-3
Formula: C₁₂H₁₀Se₂
MW: 312.1 g/mol

VQ-011429

Diphenyliodonium hexafluorophosphate, ≥98%

CAS: 58109-40-3
Formula: C₁₂H₁₀F₆IP
MW: 426.08 g/mol

VQ-001570

Diphenylphosphine, 98%

CAS: 829-85-6
Formula: C₁₂H₁₁P
MW: 186.19 g/mol

VQ-011435

Diphenylphosphine, 99% (10 wt% in hexanes)

CAS: 829-85-6
Formula: C₁₂H₁₁P
MW: 186.19 g/mol

VQ-011436

Dodecyltrimethylammonium chloride, ≥99%

CAS: 112-00-5
Formula: C₁₅H₃₄ClN
MW: 263.89 g/mol

VQ-009428

DPPF, 97%

CAS: 12150-46-8
Formula: C₃₄H₂₈FeP₂
MW: 554.4 g/mol

VQ-001173

Ethyl 2-amino-nicotinate, 97%

CAS: 13362-26-0
Formula: C₈H₁₀N₂O₂
MW: 166.18 g/mol

VQ-011863

Ethylene glycol bis(propionitrile) ether, 97%

CAS: 3386-87-6
Formula: C₈H₁₂N₂O₂
MW: 168.19 g/mol

VQ-009713

Ethylmagnesium chloride, solution, 0.5 M In THF

CAS: 2386-64-3
Formula: C₂H₅ClMg
MW: 88.82 g/mol

VQ-001180

Ethylmagnesium chloride, solution, 2.0 M In THF Diethyl ether

CAS: 2386-64-3
Formula: C₂H₅ClMg
MW: 88.82 g/mol

VQ-001181

Synthesis

Ethyltriphenylphosphonium bromide, 99%

CAS: 1530-32-1
Formula: C₂₀H₂₀BrP
MW: 371.2 g/mol

VQ-001353

Synthesis

Ferrocene, 98%

CAS: 102-54-5
Formula: C₁₀H₁₀Fe
MW: 186.03 g/mol

VQ-001183

Ferrocenecarboxylic acid, 97%

CAS: 1271-42-7
Formula: C₁₁H₁₀FeO₂
MW: 230.04 g/mol

VQ-001184

Ferrous oxalate, 99%+

CAS: 6047-25-2
Formula: C₂FeO₄
MW: 143.86 g/mol

VQ-014695

Ferrous oxalate, AR

CAS: 6047-25-2
Formula: C₂FeO₄
MW: 143.86 g/mol

VQ-046508

Fluorene-9-carboxylic acid, 96%

CAS: 1989-33-9
Formula: C₁₄H₁₀O₂
MW: 210.23 g/mol

VQ-008486

Formylhydrazine, 98%

CAS: 624-84-0
Formula: CH₄N₂O
MW: 60.06 g/mol

VQ-009866

Gemcitabine hydrochloride, ≥98%

CAS: 122111-03-9
Formula: C₉H₁₂ClF₂N₃O₄
MW: 299.66 g/mol

VQ-011976

Glycyl-glycyl-glycine, 98%

CAS: 556-33-2
Formula: C₆H₁₁N₃O₄
MW: 189.17 g/mol

VQ-002388

Hexamethyl disiloxane, 98%

CAS: 107-46-0
Formula: C₆H₁₈OSi₂
MW: 162.38 g/mol

VQ-011122

Hexamethyldisilane, 98%

CAS: 1450-14-2
Formula: C₆H₁₈Si₂
MW: 146.38 g/mol

VQ-018368

Synthesis

Hexamethyldisilathiane, synthesis grade

CAS: 3385-94-2
Formula: C₆H₁₈SSi₂
MW: 178.44 g/mol

VQ-011123

Synthesis

Hexamethylphosphoramide, 98%

CAS: 680-31-9
Formula: C₆H₁₈N₃OP
MW: 179.2 g/mol

VQ-000856

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HSN code 2931 — chemicals list