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Home/Compounds/Research Reagent/Phenylhydrazine hydrochloride
C6H9ClN2
144.6 g/mol
Research ReagentDanger

PHENYLHYDRAZINE HYDROCHLORIDE

CAS59-88-1EC200-444-7
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

Phenylhydrazine hydrochloride is a white to tan solid with a weak aromatic odor. It is used as a reagent for sugars, aldehydes, and ketones in analytical and preparative chemistry.

Reagent for sugars and ketonesIntermediate in dye manufacturingPrecursor for antipyrine

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Phenylhydrazine

CAS100-63-0

synthesis of dyes and pharmaceuticals

ReferenceSame Category

N-nitrosomorpholine

CAS59-89-2

research compound

ReferenceSame Category

Iodopropane-d7

CAS59012-23-6

research compound

ReferenceSame Category

4-(Hydroxymethyl)phenylboronic acid

CAS59016-93-2

research compound

ReferenceSame Category

3-Iodo-2-(trifluoromethyl)pyridine

CAS590371-71-4

research compound

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H341Suspected of causing genetic defects
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H303May be harmful if swallowed

Customs Tariff Classification

The international HS code for PHENYLHYDRAZINE HYDROCHLORIDE (CAS 59-88-1) is 2928.00.

HS code (international, 6-digit)

2928.00

EU CN code (8-digit)

2928 00 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

phenylhydrazine;hydrochloride

InChIKey

JOVOSQBPPZZESK-UHFFFAOYSA-N

SMILES

C1=CC=C(C=C1)NN.Cl

Synonyms (19)
  • PHENYLHYDRAZINE HYDROCHLORIDE
  • Phenylhydrazin hydrochlorid
  • Phenylhydrazine-HCl
  • Phenylhydrazine.cntdot.HCl
  • Phenylhydrazinium chloride
  • phenyl hydrazine HCl salt
  • phenylhydrazine, chloride

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