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Home/Compounds/Industrial Chemical/N,N-Diethylhydroxylamine
C4H11NO
89.14 g/mol
Industrial ChemicalWarning

N,N-Diethylhydroxylamine

CAS3710-84-7EC223-055-4
Category
Industrial Chemical
Compound Class
Amine
Primary Use
Shortstopping agent in rubber production

N,N-Diethylhydroxylamine (also known as DEHA) is an organic compound with the formula (C2H5)2NOH. Its primary significance is as a shortstopping agent in rubber production, where it controls the polymerization process.

Shortstopping agent in rubber production

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

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Personal care ingredient

Safety Reference

Flammable
Flammable
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
H320Causes eye irritation
H371May cause damage to organs

Customs Tariff Classification

The international HS code for N,N-Diethylhydroxylamine (CAS 3710-84-7) 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

N,N-diethylhydroxylamine

InChIKey

FVCOIAYSJZGECG-UHFFFAOYSA-N

SMILES

CCN(CC)O

Synonyms (11)
  • Hydroxylamine, N,N-diethyl-
  • N,N-Diethylhydroxyamine
  • N,N-Diethylhydroxylamine
  • N-Hydroxydiethylamine
  • N-ethyl-N-hydroxyethanamine
  • Pennstop 1866
  • hydroxydiethylamine

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