Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

29,025 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Dihydronarwedine

CAS: 21041-10-1
Formula: C₁₇H₂₁NO₃
MW: 287.35 g/mol

VQ-025956

Reference Standard

Dihydropenicillin F

CAS: 4493-18-9
Formula: C₁₄H₂₂N₂O₄S
MW: 314.4 g/mol

VQ-033094

Reference Standard

Dihydroresveratrol

CAS: 58436-28-5
Formula: C₁₄H₁₄O₃
MW: 230.26 g/mol

VQ-036330

Reference Standard

Dihydrostreptomycin

CAS: 128-46-1
Formula: C₂₁H₄₁N₇O₁₂
MW: 583.6 g/mol

VQ-042277

Reference Standard

Dihydrostreptomycin Sesquisulfate

CAS: 5490-27-7
Formula: C₄₂H₈₈N₁₄O₃₆S₃
MW: 1461.4 g/mol

VQ-033952

Reference Standard

Dihydrostreptomycin Sulfate EP Impurity A

CAS: 85-17-6
Formula: C₈H₁₈N₆O₄
MW: 262.3 g/mol

VQ-028122

Reference Standard

Dihydrostreptomycin Sulfate EP Impurity D

CAS: 26086-49-7
Formula: C₂₁H₄₁N₇O₁₁
MW: 567.6 g/mol

VQ-044100

Reference Standard

Dihydrotestosterone Tridecanoate

CAS: 488836-66-4
Formula: C₃₂H₅₄O₃
MW: 486.8 g/mol

VQ-042452

Reference Standard

Dihydrovitamin K1 Diacetate

CAS: 604-87-5
Formula: C₃₅H₅₂O₄
MW: 536.8 g/mol

VQ-033165

Reference Standard

Dihydroxy Etravirine

CAS: 1246818-67-6
Formula: C₂₀H₁₅BrN₆O₃
MW: 467.3 g/mol

VQ-037157

Reference Standard

Dihydroxy Moxonidine

CAS: 352457-32-0
Formula: C₈H₁₁N₅O₂
MW: 209.21 g/mol

VQ-032021

Reference Standard

Dihydroxyadamantane

CAS: 28996-06-7
Formula: C₁₀H₁₆O₂
MW: 168.23 g/mol

VQ-029030

Reference Standard

Diisobutyl Phthalate

CAS: 84-69-5
Formula: C₁₆H₂₂O₄
MW: 278.34 g/mol

VQ-032489

Reference Standard

Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate

CAS: 115118-68-8
Formula: C₁₄H₂₄O₆
MW: 288.34 g/mol

VQ-039878

Reference Standard

Diisopropyl Adipate

CAS: 6938-94-9
Formula: C₁₂H₂₂O₄
MW: 230.3 g/mol

VQ-039082

Reference Standard

Diisopropyl bicarbamate

CAS: 19740-72-8
Formula: C₈H₁₆N₂O₄
MW: 204.22 g/mol

VQ-027032

Reference Standard

Diisopropyl Tenofovir

CAS: 160616-04-6
Formula: C₁₅H₂₆N₅O₄P
MW: 371.37 g/mol

VQ-042425

Reference Standard

Diltiazem

CAS: 42399-41-7
Formula: C₂₂H₂₆N₂O₄S
MW: 414.5 g/mol

VQ-007427

Reference Standard

Diltiazem DTZ-I Impurity

CAS: 30842-48-9
Formula: C₁₉H₁₉NO₄S
MW: 357.4 g/mol

VQ-036706

Reference Standard

Diltiazem EP Impurity A

CAS: 111188-71-7
Formula: C₂₂H₂₆N₂O₄S
MW: 414.5 g/mol

VQ-025322

Reference Standard

Diltiazem EP Impurity A Hydrochloride

CAS: 103532-27-0
Formula: C₂₂H₂₇ClN₂O₄S
MW: 451 g/mol

VQ-025324

Reference Standard

Diltiazem EP Impurity B

CAS: 87447-47-0
Formula: C₁₈H₁₇NO₄S
MW: 343.4 g/mol

In stock

Reference Standard

Diltiazem EP Impurity C Hydrobromide

CAS: 142926-07-6
Formula: C₂₁H₂₅ClN₂O₄S
MW: 437 g/mol

VQ-030208

Reference Standard

Diltiazem EP Impurity D

CAS: 130606-60-9
Formula: C₂₁H₂₅ClN₂O₄S
MW: 437 g/mol

In stock

Reference Standard

Diltiazem EP Impurity D (Freebase)

CAS: 86408-45-9
Formula: C₂₁H₂₄N₂O₄S
MW: 400.5 g/mol

VQ-006331

Reference Standard

Diltiazem EP Impurity E

CAS: 42399-49-5
Formula: C₁₆H₁₅NO₃S
MW: 301.4 g/mol

In stock

Reference Standard

Diltiazem EP Impurity F

CAS: 42399-40-6
Formula: C₂₀H₂₄N₂O₃S
MW: 372.5 g/mol

VQ-006333

Reference Standard

Diltiazem EP Impurity F (HCl)

CAS: 23515-45-9
Formula: C₂₀H₂₅ClN₂O₃S
MW: 408.9 g/mol

VQ-030207

Reference Standard

Diltiazem EP Impurity F(Hydrochloride)

CAS: 75472-91-2
Formula: C₂₀H₂₅ClN₂O₃S
MW: 408.9 g/mol

In stock

Reference Standard

Diltiazem EP Impurity G

CAS: 81353-09-5
Formula: C₁₉H₂₂N₂O₃S
MW: 358.5 g/mol

In stock

Reference Standard

Diltiazem Hydrochloride

CAS: 33286-22-5
Formula: C₂₂H₂₇ClN₂O₄S
MW: 451 g/mol

VQ-007428

Reference Standard

Diltiazem Impurity

CAS: 42399-48-4
Formula: C₁₆H₁₇NO₄S
MW: 319.4 g/mol

VQ-030212

Reference Standard

Diltiazem Impurity G (Stage-1)

Formula: C₂₄H₂₇ClN₂O₆S
MW: 507 g/mol

In stock

Reference Standard

Diltiazem N-Oxide

CAS: 142843-04-7
Formula: C₂₂H₂₆N₂O₅S
MW: 430.5 g/mol

VQ-025325

Reference Standard

Diltiazem Sulfoxide

CAS: 370094-12-5
Formula: C₂₂H₂₆N₂O₅S
MW: 430.5 g/mol

VQ-030210

Reference Standard

Diltiazem Trans-(-)-Hydroxy Lactam (S,R-isomer)

CAS: 132830-16-1
Formula: C₁₆H₁₅NO₃S
MW: 301.4 g/mol

VQ-027140

Reference Standard

Diltiazem-d3 Hydrochloride

CAS: 1217623-80-7
Formula: C₂₂H₂₇ClN₂O₄S
MW: 454 g/mol

VQ-036712

Reference Standard

Diltiazem-D4 Hydrochloride

CAS: 1217769-52-2
Formula: C₂₂H₂₇ClN₂O₄S
MW: 455 g/mol

VQ-048024

Reference Standard

Diltiazem-d6

CAS: 1242184-41-3
Formula: C₂₂H₂₆N₂O₄S
MW: 420.6 g/mol

VQ-036710

Reference Standard

Dimenhydrinate

CAS: 523-87-5
Formula: C₂₄H₂₈ClN₅O₃
MW: 470 g/mol

VQ-025327

Reference Standard

Dimenhydrinate EP Impurity D (DiHCl)

CAS: 2731709-33-2
Formula: C₂₀H₃₀Cl₂N₂O
MW: 385.4 g/mol

VQ-036714

Reference Standard

Dimenhydrinate EP Impurity E

CAS: 4921-49-7
Formula: C₈H₉ClN₄O₂
MW: 228.63 g/mol

VQ-022391

Reference Standard

Dimenhydrinate EP Impurity F

CAS: 17471-10-2
Formula: C₁₆H₁₉NO
MW: 241.33 g/mol

VQ-025337

Reference Standard

Dimenhydrinate EP Impurity K

CAS: 574-42-5
Formula: C₂₆H₂₂O
MW: 350.5 g/mol

VQ-022390

Reference Standard

Dimepranol Acedoben

CAS: 61990-51-0
Formula: C₁₄H₂₂N₂O₄
MW: 282.34 g/mol

VQ-024143

Reference Standard

Dimepranol-d6

CAS: 97964-89-1
Formula: C₅H₁₃NO
MW: 109.2 g/mol

VQ-041157

Reference Standard

Dimercaprol

CAS: 59-52-9
Formula: C₃H₈OS₂
MW: 124.23 g/mol

VQ-048025

Reference Standard

Dimethidene-N-Oxide

CAS: 188295-03-6
Formula: C₂₀H₂₄N₂O
MW: 308.4 g/mol

VQ-030218

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HSN code 3822 — chemicals list