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

Brivaracetam Impurity 79

CAS: 2752475-08-2
Formula: C₁₀H₁₉BrO₃
MW: 267.2 g/mol

VQ-036034

Reference Standard

Brivaracetam-d7

CAS: 1202896-51-2
Formula: C₁₁H₂₀N₂O₂
MW: 219.33 g/mol

VQ-043386

Reference Standard

Brivudine

CAS: 69304-47-8
Formula: C₁₁H₁₃BrN₂O₅
MW: 333.13 g/mol

VQ-024657

Reference Standard

Brivudine Alpha Anomer

CAS: 78731-55-2
Formula: C₁₁H₁₃BrN₂O₅
MW: 333.13 g/mol

VQ-024659

Reference Standard

Brivudine Impurity 5

CAS: 162756-95-8
Formula: C₂₅H₁₉BrCl₂N₂O₇
MW: 610.2 g/mol

VQ-045294

Reference Standard

Brodifacoum

CAS: 56073-10-0
Formula: C₃₁H₂₃BrO₃
MW: 523.4 g/mol

VQ-036035

Reference Standard

Bromadiolone

CAS: 28772-56-7
Formula: C₃₀H₂₃BrO₄
MW: 527.4 g/mol

VQ-029520

Reference Standard

Bromantane

CAS: 87913-26-6
Formula: C₁₆H₂₀BrN
MW: 306.24 g/mol

VQ-036036

Reference Standard

Bromazepam EP Impurity B

CAS: 41526-21-0
Formula: C₁₄H₁₀BrClN₂O₂
MW: 353.6 g/mol

VQ-029522

Reference Standard

Bromazepam EP Impurity C

CAS: 868350-97-4
Formula: C₁₅H₁₂BrN₃O
MW: 330.18 g/mol

VQ-029524

Reference Standard

Bromazepam EP Impurity D

CAS: 77616-97-8
Formula: C₁₄H₁₀BrN₃O
MW: 316.15 g/mol

VQ-029521

Reference Standard

Bromazepam EP Impurity E

CAS: 1694-64-0
Formula: C₁₄H₁₀Br₂N₂O₂
MW: 398.05 g/mol

VQ-029523

Reference Standard

Brombuterol

CAS: 41937-02-4
Formula: C₁₂H₁₈Br₂N₂O
MW: 366.09 g/mol

VQ-036038

Reference Standard

Brombuterol Hydrochloride

CAS: 21912-49-2
Formula: C₁₂H₁₉Br₂ClN₂O
MW: 402.55 g/mol

VQ-035063

Reference Standard

Bromfenac

CAS: 91714-94-2
Formula: C₁₅H₁₂BrNO₃
MW: 334.16 g/mol

VQ-007356

Reference Standard

Bromfenac BRO-3 Dibromo Impurity

CAS: 2190487-72-8
Formula: C₁₅H₈Br₃NO
MW: 457.9 g/mol

In stock

Reference Standard

Bromfenac Ethyl Ester

CAS: 102414-22-2
Formula: C₁₇H₁₆BrNO₃
MW: 362.2 g/mol

VQ-020992

Reference Standard

Bromfenac Impurity 4 (Freebase)

CAS: 241496-82-2
Formula: C₁₄H₁₀BrNO₃
MW: 320.14 g/mol

VQ-004555

Reference Standard

Bromfenac Impurity 4 (Sodium Salt)

CAS: 241496-82-2
Formula: C₁₄H₁₀BrNO₃
MW: 320.14 g/mol

In stock

Reference Standard

Bromfenac Impurity 5

CAS: 241825-87-6
Formula: C₁₅H₁₀BrNO₄
MW: 348.15 g/mol

VQ-004557

Reference Standard

Bromfenac Impurity 5 (Sodium Salt)

CAS: 1391052-54-2
Formula: C₁₅H₉BrNNaO₄
MW: 370.13 g/mol

In stock

Reference Standard

Bromfenac Impurity 6

CAS: 241825-88-7
Formula: C₁₅H₈BrNO₃
MW: 330.13 g/mol

In stock

Reference Standard

Bromfenac Impurity B (Sodium Salt)

CAS: 126849-31-8
Formula: C₁₅H₁₀NNaO₄
MW: 291.23 g/mol

In stock

Reference Standard

Bromfenac Methyl Ester

CAS: 2445168-29-4
Formula: C₁₆H₁₄BrNO₃
MW: 348.19 g/mol

VQ-029527

Reference Standard

Bromfenac Sodium

CAS: 91714-93-1
Formula: C₁₅H₁₁BrNNaO₃
MW: 356.15 g/mol

VQ-007357

Reference Standard

Bromfenac Sodium Imp -B

CAS: 91713-90-5
Formula: C₁₆H₁₂BrNO₂S
MW: 362.2 g/mol

VQ-020991

Reference Standard

Bromhexine

CAS: 3572-43-8
Formula: C₁₄H₂₀Br₂N₂
MW: 376.13 g/mol

VQ-007358

Reference Standard

Bromhexine Acid

CAS: 609-85-8
Formula: C₇H₅Br₂NO₂
MW: 294.93 g/mol

VQ-027186

Reference Standard

Bromhexine EP Impurity C

CAS: 57365-08-9
Formula: C₁₄H₂₂N₂
MW: 218.34 g/mol

VQ-024664

Reference Standard

Bromhexine EP Impurity D

CAS: 10076-98-9
Formula: C₁₄H₂₁BrN₂
MW: 297.23 g/mol

VQ-021898

Reference Standard

Bromhexine EP Impurity D

CAS: 132004-28-5
Formula: C₁₄H₂₁BrN₂
MW: 297.23 g/mol

VQ-024665

Reference Standard

Bromhexine EP Impurity E

CAS: 1661064-00-1
Formula: C₁₅H₂₁Br₂N₂⁺
MW: 389.15 g/mol

VQ-024666

Reference Standard

Bromhexine Hydrochloride

CAS: 611-75-6
Formula: C₁₄H₂₁Br₂ClN₂
MW: 412.59 g/mol

In stock

Reference Standard

Bromhexine N-Oxide

CAS: 2724689-57-8
Formula: C₁₄H₂₀Br₂N₂O
MW: 392.13 g/mol

VQ-036037

Bromo phenol blue solution

CAS: 115-39-9
Formula: C₁₉H₁₀Br₄O₅S
MW: 670 g/mol

VQ-003519

Bromo thymol blue solution

CAS: 76-59-5
Formula: C₂₇H₂₈Br₂O₅S
MW: 624.4 g/mol

VQ-003520

Bromo thymol blue, indicator papers

Cat. No.: VQ-000324

VQ-000324

Reference Standard

Bromoacetic acid-1-13C

CAS: 57858-24-9
Formula: C₂H₃BrO₂
MW: 139.94 g/mol

VQ-041212

Reference Standard

Bromoacetic-1,2-13C2 Acid

CAS: 52947-00-9
Formula: C₂H₃BrO₂
MW: 140.93 g/mol

VQ-041206

Reference Standard

Bromobenzene-d5

CAS: 4165-57-5
Formula: C₆H₅Br
MW: 162.04 g/mol

VQ-041168

Bromocresol green, solution

CAS: 76-60-8
Formula: C₂₁H₁₄Br₄O₅S
MW: 698 g/mol

VQ-003521

Bromocresol purple, solution

CAS: 115-40-2
Formula: C₂₁H₁₆Br₂O₅S
MW: 540.2 g/mol

VQ-003522

Reference Standard

Bromocriptine

CAS: 25614-03-3
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.6 g/mol

VQ-043080

Reference Standard

Bromocriptine 2-Methylbutyl Analogue

CAS: 157135-98-3
Formula: C₃₃H₄₂BrN₅O₅
MW: 668.6 g/mol

VQ-029528

Reference Standard

Bromocriptine EP Impurity B

CAS: 511-09-1
Formula: C₃₂H₄₁N₅O₅
MW: 575.7 g/mol

VQ-021899

Reference Standard

Bromocriptine Impurity 3

CAS: 82796-58-5
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.59 g/mol

VQ-047636

Reference Standard

Bromocriptine Mesilate EP Impurity C

CAS: 65700-36-9
Formula: C₃₂H₄₀BrN₅O₅
MW: 654.6 g/mol

VQ-021901

Reference Standard

Bromocriptine Mesilate EP Impurity D

CAS: 86017-98-3
Formula: C₁₆H₁₅BrN₂O₂
MW: 347.21 g/mol

VQ-036040

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HSN code 3822 — chemicals list