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Home/Compounds/Research Reagent/N,N-Diethyl-p-phenylenediamine oxalate
C22H34N4O4
418.5 g/mol
Research ReagentWarning

Bis(N,N-diethylbenzene-p-diamine) oxalate

CAS62637-92-7EC263-662-1
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound

Bis(N,N-diethylbenzene-p-diamine) oxalate is a salt-like compound composed of two N,N-diethyl-1,4-benzenediamine units and oxalic acid. It is primarily used as a hematology staining reagent in laboratory settings.

hematology staining reagent

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

N,N-diethyl-p-phenylenediamine sulfate

CAS6283-63-2

Photographic color developer

StrongSame Parent

N,N-diethyl-p-phenylenediamine

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Dye intermediate and photographic developer

ReferenceSame Category

4-Bromo-3,5-dimethylanisole

CAS6267-34-1

research compound

ReferenceSame Category

Benzylzinc bromide

CAS62673-31-8

research compound

ReferenceSame Category

2-Iodo-6-methylpyridine

CAS62674-71-9

research compound

ReferenceSame Category

(2,2-²H₂)Hexadecanoic acid

CAS62689-96-7

research compound

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Bis(N,N-diethylbenzene-p-diamine) oxalate (CAS 62637-92-7) is 2921.51.

HS code (international, 6-digit)

2921.51

EU CN code (8-digit)

2921 51 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

bis(4-N,4-N-diethylbenzene-1,4-diamine);oxalic acid

InChIKey

JJEXNPALAITIMN-UHFFFAOYSA-N

SMILES

CCN(CC)C1=CC=C(C=C1)N.CCN(CC)C1=CC=C(C=C1)N.C(=O)(C(=O)O)O

Synonyms (6)

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