Chapter 29 · Organic chemicals

HSN code 2921 — chemicals list

347 products in our catalogue fall under HSN heading 2921. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

IP/BP/USP/EP/Ph. Eur.…

Ethylenediaminetetraacetic acid, IP/BP/USP/EP/Ph. Eur., AR

CAS: 60-00-4
Formula: C₁₀H₁₆N₂O₈
MW: 292.24 g/mol

VQ-047146

Fmoc-D-Glu(OtBu)-OH, 99%

CAS: 104091-08-9
Formula: C₂₄H₂₇NO₆
MW: 425.5 g/mol

VQ-002249

HEDTA, 99%

CAS: 150-39-0
Formula: C₁₀H₁₈N₂O₇
MW: 278.26 g/mol

VQ-000853

Puriss

Hexamine, ≥99.5%

CAS: 100-97-0
Formula: C₆H₁₂N₄
MW: 140.19 g/mol

VQ-012514

Extra Pure

Hexamine, 99%

CAS: 100-97-0
Formula: C₆H₁₂N₄
MW: 140.19 g/mol

VQ-012513

Hexamine, GR 99%+

CAS: 100-97-0
Formula: C₆H₁₂N₄
MW: 140.19 g/mol

VQ-009444

Hydroxylammonium nitrate solution

CAS: 13465-08-2
Formula: H₄N₂O₄
MW: 96.04 g/mol

VQ-016023

Isopropenylboronic acid pinacol ester, 95%

CAS: 126726-62-3
Formula: C₉H₁₇BO₂
MW: 168.04 g/mol

VQ-002884

Isopropyl methanesulphonate, 98%

CAS: 926-06-7
Formula: C₄H₁₀O₃S
MW: 138.19 g/mol

VQ-010886

Synthesis

Isopropylamine, 99%

CAS: 75-31-0
Formula: C₃H₉N
MW: 59.11 g/mol

VQ-009447

Isopropylamine, GR 99%+

CAS: 75-31-0
Formula: C₃H₉N
MW: 59.11 g/mol

VQ-009448

L-Glutamic acid potassium salt, monohydrate, 97%

CAS: 6382-01-0
Formula: C₅H₁₀KNO₅
MW: 203.23 g/mol

VQ-002130

L-Glutamic acid potassium salt, monohydrate, AR

CAS: 6382-01-0
Formula: C₅H₁₀KNO₅
MW: 203.23 g/mol

VQ-046841

L-Pipecolic acid, 99%

CAS: 3105-95-1
Formula: C₆H₁₁NO₂
MW: 129.16 g/mol

VQ-002402

L-Prolinol, 97%

CAS: 23356-96-9
Formula: C₅H₁₁NO
MW: 101.15 g/mol

VQ-018578

L-Thyroxine sodium salt pentahydrate, 98%

CAS: 6106-07-6
Formula: C₁₅H₂₀I₄NNaO₉
MW: 888.93 g/mol

VQ-003198

Synthesis

m-Chloroaniline, 98%

CAS: 108-42-9
Formula: C₆H₆ClN
MW: 127.57 g/mol

VQ-009451

Puriss

m-Phenylenediamine dihydrochloride, 98%+

CAS: 541-69-5
Formula: C₆H₁₀Cl₂N₂
MW: 181.06 g/mol

VQ-009454

Synthesis

m-Phenylenediamine, 98%

CAS: 108-45-2
Formula: C₆H₈N₂
MW: 108.14 g/mol

VQ-009455

Synthesis

m-Toluidine, 98%

CAS: 108-44-1
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-009456

m-Toluidine, GR 99%+

CAS: 108-44-1
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-009457

Metanilic acid

CAS: 121-47-1
Formula: C₆H₇NO₃S
MW: 173.19 g/mol

VQ-010892

Methyl 3-amino-2-pyrazinecarboxylate, 97%

CAS: 16298-03-6
Formula: C₆H₇N₃O₂
MW: 153.14 g/mol

VQ-011982

Methyl 3-bromobenzoate, 98%

CAS: 618-89-3
Formula: C₈H₇BrO₂
MW: 215.04 g/mol

VQ-008867

Methyl 4-aminosalicylate, 97%

CAS: 4136-97-4
Formula: C₈H₉NO₃
MW: 167.16 g/mol

VQ-008877

Methyl 4-iodobenzoate, 97%

CAS: 619-44-3
Formula: C₈H₇IO₂
MW: 262.04 g/mol

VQ-008882

Methyl potassium malonate, 99%

CAS: 38330-80-2
Formula: C₄H₅KO₄
MW: 156.18 g/mol

VQ-008535

Methyl sulphate sodium salt, 98%

CAS: 512-42-5
Formula: CH₃NaO₄S
MW: 134.09 g/mol

VQ-010900

Methylamine solution in methanol 33%

CAS: 74-89-5
Formula: CH₅N
MW: 31.06 g/mol

VQ-000894

Synthesis

Methylamine, 40%

CAS: 74-89-5
Formula: CH₅N
MW: 31.06 g/mol

VQ-000895

Synthesis

Methylammonium chloride, 99%

CAS: 593-51-1
Formula: CH₆ClN
MW: 67.52 g/mol

VQ-009461

Methylglyoxal 1,1-dimethyl acetal, 97%

CAS: 6342-56-9
Formula: C₅H₁₀O₃
MW: 118.13 g/mol

VQ-008145

ACS

N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, 99%+

CAS: 1465-25-4
Formula: C₁₂H₁₆Cl₂N₂
MW: 259.17 g/mol

VQ-009485

Extra Pure

N-(1-Naphthyl)ethylenediamine dihydrochloride, extra pure >98%

CAS: 1465-25-4
Formula: C₁₂H₁₆Cl₂N₂
MW: 259.17 g/mol

VQ-045975

N-(1-Naphthyl)ethylenediamine dihydrochloride, GR 99%+

CAS: 1465-25-4
Formula: C₁₂H₁₆Cl₂N₂
MW: 259.17 g/mol

VQ-009486

n-Allylaniline, 95%

CAS: 589-09-3
Formula: C₉H₁₁N
MW: 133.19 g/mol

VQ-009488

N-Allylmethylamine, 98%

CAS: 627-37-2
Formula: C₄H₉N
MW: 71.12 g/mol

VQ-009489

Synthesis

n-Benzyl methylamine, 98%

CAS: 103-67-3
Formula: C₈H₁₁N
MW: 121.18 g/mol

VQ-009490

Synthesis

n-Butylamine, 98%

CAS: 109-73-9
Formula: C₄H₁₁N
MW: 73.14 g/mol

VQ-019280

n-Butylamine, GR 99%+

CAS: 109-73-9
Formula: C₄H₁₁N
MW: 73.14 g/mol

VQ-009494

Synthesis

n-Ethyl aniline, 98%

CAS: 103-69-5
Formula: C₈H₁₁N
MW: 121.18 g/mol

VQ-009495

Synthesis

n-Methyl aniline, 99%

CAS: 100-61-8
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-009502

n-Methyl aniline, GR 99%+

CAS: 100-61-8
Formula: C₇H₉N
MW: 107.15 g/mol

VQ-009503

N-Methyl-D-alanine, 98%

CAS: 29475-64-7
Formula: C₄H₉NO₂
MW: 103.12 g/mol

VQ-008549

Synthesis

n-Methylcyclohexylamine, 97%

CAS: 100-60-7
Formula: C₇H₁₅N
MW: 113.2 g/mol

VQ-009505

Synthesis

N-N-Dimethylaniline, 98%

CAS: 121-69-7
Formula: C₈H₁₁N
MW: 121.18 g/mol

VQ-009508

N-Phenyl-2-naphthylamine, 97%

CAS: 135-88-6
Formula: C₁₆H₁₃N
MW: 219.28 g/mol

VQ-009511

Synthesis

n-Phenyl-p-phenylenediamine, 98%

CAS: 101-54-2
Formula: C₁₂H₁₂N₂
MW: 184.24 g/mol

VQ-009513

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HSN code 2921 — chemicals list