Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

28,461 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Trimethoprim 1-N-oxide

CAS: 27653-68-5
Formula: C₁₄H₁₈N₄O₄
MW: 306.32 g/mol

VQ-034444

Reference Standard

Trimethoprim EP Impurity A

CAS: 213745-86-9
Formula: C₁₅H₂₀N₄O₃
MW: 304.34 g/mol

VQ-028539

Reference Standard

Trimethoprim EP Impurity B

CAS: 30806-86-1
Formula: C₁₄H₁₆N₄O₄
MW: 304.3 g/mol

VQ-028543

Reference Standard

Trimethoprim EP Impurity C

CAS: 29606-06-2
Formula: C₁₄H₁₈N₄O₄
MW: 306.32 g/mol

VQ-028542

Reference Standard

Trimethoprim EP Impurity D

CAS: 92440-76-1
Formula: C₁₄H₁₇N₃O₄
MW: 291.3 g/mol

VQ-028540

Reference Standard

Trimethoprim EP Impurity E

CAS: 60729-91-1
Formula: C₁₄H₁₇N₃O₄
MW: 291.3 g/mol

VQ-034441

Reference Standard

Trimethoprim EP Impurity F

CAS: 16285-82-8
Formula: C₁₃H₁₅BrN₄O₂
MW: 339.19 g/mol

VQ-023939

Reference Standard

Trimethoprim EP Impurity G

CAS: 78025-68-0
Formula: C₁₅H₂₀N₄O₃
MW: 304.34 g/mol

VQ-028541

Reference Standard

Trimethoprim EP Impurity H

CAS: 1916-07-0
Formula: C₁₁H₁₄O₅
MW: 226.23 g/mol

VQ-021355

Reference Standard

Trimethoprim EP Impurity I

CAS: 30078-48-9
Formula: C₁₉H₂₀N₂O₃
MW: 324.4 g/mol

VQ-028538

Reference Standard

Trimethoprim lactate

CAS: 23256-42-0
Formula: C₁₇H₂₄N₄O₆
MW: 380.4 g/mol

VQ-042703

Reference Standard

Trimethoprim N-Oxide 3

CAS: 27653-67-4
Formula: C₁₄H₁₈N₄O₄
MW: 306.32 g/mol

VQ-034443

Reference Standard

Trimethoprim-d3

CAS: 1189923-38-3
Formula: C₁₄H₁₈N₄O₃
MW: 293.34 g/mol

VQ-042704

Reference Standard

Trimethoprim-d9

CAS: 1189460-62-5
Formula: C₁₄H₁₈N₄O₃
MW: 299.37 g/mol

VQ-042705

Reference Standard

Trimethoxy Dobutamine Hydrochloride

CAS: 51062-14-7
Formula: C₂₁H₃₀ClNO₃
MW: 379.9 g/mol

VQ-030242

Reference Standard

Trimethylamine N-Oxide

CAS: 1184-78-7
Formula: C₃H₉NO
MW: 75.11 g/mol

VQ-039890

Reference Standard

Trimethylammonium bromide

CAS: 2840-24-6
Formula: C₃H₁₀BrN
MW: 140.02 g/mol

VQ-031909

Reference Standard

Trimethylsilylamine

CAS: 7379-79-5
Formula: C₃H₁₁NSi
MW: 89.21 g/mol

VQ-042706

Reference Standard

Trimethylsulfoxonium- D9 Iodide

CAS: 23726-00-3
Formula: C₃H₉IOS
MW: 229.13 g/mol

VQ-041246

Reference Standard

Trimipramine EP Impurity B

CAS: 10464-24-1
Formula: C₁₉H₂₅ClN₂
MW: 316.9 g/mol

VQ-042707

Reference Standard

Trimipramine maleate

CAS: 521-78-8
Formula: C₂₄H₃₀N₂O₄
MW: 410.5 g/mol

VQ-028545

Reference Standard

Trimipramine Maleate EP Impurity A

CAS: 14171-70-1
Formula: C₂₀H₂₆N₂O
MW: 310.4 g/mol

VQ-034447

Reference Standard

Trimipramine Maleate EP Impurity B

CAS: 2293-21-2
Formula: C₁₉H₂₄N₂
MW: 280.4 g/mol

VQ-034448

Reference Standard

Trimipramine maleate EP Impurity G

CAS: 150802-55-4
Formula: C₁₅H₁₅N
MW: 209.29 g/mol

VQ-044550

Reference Standard

Trimipramine N-Glucuronide

CAS: 165602-84-6
Formula: C₂₆H₃₄N₂O₆
MW: 470.6 g/mol

VQ-043628

Reference Standard

Trimipramine-D3 Major Maleate Salt

CAS: 1185245-93-5
Formula: C₂₄H₃₀N₂O₄
MW: 413.5 g/mol

VQ-042709

Reference Standard

Trinexapac

CAS: 143294-89-7
Formula: C₁₁H₁₂O₅
MW: 224.21 g/mol

VQ-042710

Reference Standard

Trioxsalen

CAS: 3902-71-4
Formula: C₁₄H₁₂O₃
MW: 228.24 g/mol

VQ-042711

Reference Standard

Tripelennamine Hydrochloride

CAS: 154-69-8
Formula: C₁₆H₂₂ClN₃
MW: 291.82 g/mol

VQ-042712

Reference Standard

Triphenyl Phosphate-d15

CAS: 1173020-30-8
Formula: C₁₈H₁₅O₄P
MW: 341.4 g/mol

VQ-042713

Reference Standard

Triphenylacetic acid

CAS: 595-91-5
Formula: C₂₀H₁₆O₂
MW: 288.3 g/mol

VQ-034600

Reference Standard

Triphenylene D12

CAS: 17777-56-9
Formula: C₁₈H₁₂
MW: 240.4 g/mol

VQ-041234

Reference Standard

Triprolidine aldehyde hydrochloride

CAS: 1187944-89-3
Formula: C₁₅H₁₆ClNO
MW: 261.74 g/mol

VQ-028548

Reference Standard

Triprolidine Hydrochloride

CAS: 550-70-9
Formula: C₁₉H₂₃ClN₂
MW: 314.9 g/mol

VQ-034449

Reference Standard

Triprolidine Hydrochloride Monohydrate

CAS: 6138-79-0
Formula: C₁₉H₂₅ClN₂O
MW: 332.9 g/mol

VQ-034450

Reference Standard

Triprolidine hydrochloride, Z isomer

CAS: 51657-91-1
Formula: C₁₉H₂₃ClN₂
MW: 314.9 g/mol

VQ-034451

Reference Standard

Triprolidine Impurity 1

CAS: 70708-28-0
Formula: C₁₉H₂₄N₂O
MW: 296.4 g/mol

VQ-028547

Reference Standard

Triprolidine N-Oxide

CAS: 1310575-86-0
Formula: C₁₉H₂₂N₂O
MW: 294.39 g/mol

VQ-028546

Reference Standard

Tripropylene Glycol Diacrylate

CAS: 42978-66-5
Formula: C₁₅H₂₄O₆
MW: 300.35 g/mol

VQ-039673

Reference Standard

Triptorelin

CAS: 57773-63-4
Formula: C₆₄H₈₂N₁₈O₁₃
MW: 1311.4 g/mol

VQ-034452

Reference Standard

Triptorelin Acetate

CAS: 140194-24-7
Formula: C₆₆H₈₆N₁₈O₁₅
MW: 1371.5 g/mol

VQ-034453

Reference Standard

Triptorelin Embonate

CAS: 124508-66-3
Formula: C₈₇H₉₈N₁₈O₁₉
MW: 1699.8 g/mol

VQ-044663

Reference Standard

Triptorelin Related Compound C

CAS: 129418-54-8
Formula: C₆₄H₈₁N₁₇O₁₄
MW: 1312.4 g/mol

VQ-028551

Reference Standard

Triptorelin USP Related Compound B

CAS: 321709-35-7
Formula: C₆₄H₈₂N₁₈O₁₃
MW: 1311.5 g/mol

VQ-028550

Reference Standard

Triricinolein

CAS: 2540-54-7
Formula: C₅₇H₁₀₄O₉
MW: 933.4 g/mol

VQ-034454

Reference Standard

Tris(2-chloroethyl)amine

CAS: 555-77-1
Formula: C₆H₁₂Cl₃N
MW: 204.5 g/mol

VQ-043365

Reference Standard

Tris(2-chloroethyl)amine Hydrochloride

CAS: 817-09-4
Formula: C₆H₁₃Cl₄N
MW: 241 g/mol

VQ-039181

Reference Standard

Tris(2,4-di-tert-butylphenyl)phosphate

CAS: 95906-11-9
Formula: C₄₂H₆₃O₄P
MW: 662.9 g/mol

VQ-027074

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HSN code 3822 — chemicals list