Chapter 29 · Organic chemicals

HSN code 2903 — chemicals list

264 products in our catalogue fall under HSN heading 2903. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Dichloromethane, BP

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-045744

Dichloromethane, for GC ≥99.9%

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-045514

HPLC

Dichloromethane, for HPLC

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-001727

HPLC / Spectroscopy

Dichloromethane, for HPLC, for spectroscopy 99.8%

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-045551

Molecular Biology

Dichloromethane, for molecular biology

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-046622

Spectroscopy

Dichloromethane, for spectroscopy, 99%+

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-001857

Dichloromethane, GR 99%+

CAS: 75-09-2
Formula: CH₂Cl₂
MW: 84.93 g/mol

VQ-001788

Reference Standard

Dichlorophen

CAS: 97-23-4
Formula: C₁₃H₁₀Cl₂O₂
MW: 269.12 g/mol

VQ-019618

Diiodomethane, 98%

CAS: 75-11-6
Formula: CH₂I₂
MW: 267.83 g/mol

VQ-010461

Diiodomethane, AR

CAS: 75-11-6
Formula: CH₂I₂
MW: 267.83 g/mol

VQ-047138

Diisopropyl malonate, 99%

CAS: 13195-64-7
Formula: C₉H₁₆O₄
MW: 188.22 g/mol

VQ-008758

Diphenyl sulfoxide, 96%

CAS: 945-51-7
Formula: C₁₂H₁₀OS
MW: 202.27 g/mol

VQ-010860

Ethyl (4-fluorobenzoyl)acetate, 96%

CAS: 1999-00-4
Formula: C₁₁H₁₁FO₃
MW: 210.2 g/mol

VQ-010692

Ethyl 3-bromopyruvate, 80%

CAS: 70-23-5
Formula: C₅H₇BrO₃
MW: 195.01 g/mol

VQ-008779

Ethyl 4-acetylbutyrate, 98%

CAS: 13984-57-1
Formula: C₈H₁₄O₃
MW: 158.19 g/mol

VQ-019099

Ethyl 4,4,4-trifluoroacetoacetate, 99%

CAS: 372-31-6
Formula: C₆H₇F₃O₃
MW: 184.11 g/mol

VQ-010695

Synthesis

Ethyl bromide, 99%

CAS: 74-96-4
Formula: C₂H₅Br
MW: 108.97 g/mol

VQ-010462

Ethyl ethoxyacetate, 98%

CAS: 817-95-8
Formula: C₆H₁₂O₃
MW: 132.16 g/mol

VQ-008803

Ethyl hydrazinoacetate hydrochloride, 97%

CAS: 6945-92-2
Formula: C₄H₁₁ClN₂O₂
MW: 154.59 g/mol

VQ-009865

Ethyl imidazole-2-carboxylate, 97%

CAS: 33543-78-1
Formula: C₆H₈N₂O₂
MW: 140.14 g/mol

VQ-012190

Synthesis

Ethyl iodide, 99%

CAS: 75-03-6
Formula: C₂H₅I
MW: 155.97 g/mol

VQ-010463

Ethyl N-Boc-piperidine-4-carboxylate, 97%

CAS: 142851-03-4
Formula: C₁₃H₂₃NO₄
MW: 257.33 g/mol

VQ-012508

Ethyl nipecotate, 96%

CAS: 5006-62-2
Formula: C₈H₁₅NO₂
MW: 157.21 g/mol

VQ-012509

Ethyl propiolate, 99%

CAS: 623-47-2
Formula: C₅H₆O₂
MW: 98.1 g/mol

VQ-008816

Synthesis

Fluorobenzene, 99%

CAS: 462-06-6
Formula: C₆H₅F
MW: 96.1 g/mol

VQ-010700

Fluorobenzene, for GC >99%

CAS: 462-06-6
Formula: C₆H₅F
MW: 96.1 g/mol

VQ-045867

Glutarimide, 98%

CAS: 1121-89-7
Formula: C₅H₇NO₂
MW: 113.11 g/mol

VQ-012512

Hexabromobenzene, 98%

CAS: 87-82-1
Formula: C₆Br₆
MW: 551.5 g/mol

VQ-010464

Synthesis

Hexachloro ethane, 98%

CAS: 67-72-1
Formula: C₂Cl₆
MW: 236.7 g/mol

VQ-010465

Synthesis

Hexachlorobutadiene, 97%

CAS: 87-68-3
Formula: C₄Cl₆
MW: 260.8 g/mol

VQ-010466

Hexafluorobenzene, 99%

CAS: 392-56-3
Formula: C₆F₆
MW: 186.05 g/mol

VQ-010702

Puriss

Iodobenzene, 99%

CAS: 591-50-4
Formula: C₆H₅I
MW: 204.01 g/mol

VQ-010469

Iodobenzene, AR

CAS: 591-50-4
Formula: C₆H₅I
MW: 204.01 g/mol

VQ-046698

Extra Pure

Iodoform, 99%

CAS: 75-47-8
Formula: CHI₃
MW: 393.73 g/mol

VQ-010470

Iodoform, EP

CAS: 75-47-8
Formula: CHI₃
MW: 393.73 g/mol

VQ-047167

Iodomethane 2 M solution in tert butyl methyl ether

CAS: 74-88-4
Formula: CH₃I
MW: 141.94 g/mol

VQ-045766

Synthesis

Isobutyl iodide, 98%

CAS: 513-38-2
Formula: C₄H₉I
MW: 184.02 g/mol

VQ-010471

Isopropyl iodide, 97%

CAS: 75-30-9
Formula: C₃H₇I
MW: 169.99 g/mol

VQ-010473

Synthesis

Isopropylbromide, 98%

CAS: 75-26-3
Formula: C₃H₇Br
MW: 122.99 g/mol

VQ-010474

Leucocrystal violet

CAS: 603-48-5
Formula: C₂₅H₃₁N₃
MW: 373.5 g/mol

VQ-000608

Synthesis

m-Dichlorobenzene, 98%

CAS: 541-73-1
Formula: C₆H₄Cl₂
MW: 147 g/mol

VQ-010475

Synthesis

m-Difluorobenzene, 99%

CAS: 372-18-9
Formula: C₆H₄F₂
MW: 114.09 g/mol

VQ-010706

Methyl chloroform, 99%

CAS: 71-55-6
Formula: C₂H₃Cl₃
MW: 133.4 g/mol

VQ-001919

Synthesis

Methyl iodide, 99%

CAS: 74-88-4
Formula: CH₃I
MW: 141.94 g/mol

VQ-010481

Methyl iodide, AR

CAS: 74-88-4
Formula: CH₃I
MW: 141.94 g/mol

VQ-046702

AR / GC

Methyl iodide, AR, for GC >99.5%

CAS: 74-88-4
Formula: CH₃I
MW: 141.94 g/mol

VQ-045808

Synthesis

mono-Chlorobenzene, 99%

CAS: 108-90-7
Formula: C₆H₅Cl
MW: 112.55 g/mol

VQ-002029

HPLC

mono-Chlorobenzene, for HPLC 99.9%

CAS: 108-90-7
Formula: C₆H₅Cl
MW: 112.55 g/mol

VQ-045773

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HSN code 2903 — chemicals list