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  • 2-naphthylamine  91-59-8
Name:2-naphthylamine 91-59-8
CAS No:91-59-8

PRODUCT DESCRIPTION


Description

2-Naphthylamine is one of two isomeric aminonaphthalenes, compounds with the formula C10H7NH2. It is a colorless solid, but samples take on a reddish color in air because of oxidiation. The aromatic amine used to be used to make azo dyes. It is a known carcinogen and has largely been replaced by less toxic compounds.

Basic Info

Chemical Name 2-naphthylamine
Synonyms

2-Aminonaphthalene;2-Naphthalenamine;2-Naphthylamine;2-Naftylamine;USAF CB-22;2-amino-naphthalene;2-Naftylamin;naphthalen-2-ylamine;naphthalene-2-amine;

CAS No. 91-59-8
Molecular Formula C10H9N
Molecular Weight 143.18500
PSA 26.02000
LogP 3.00320

Properties

Appearance & Physical State yellow powder
Density 1.061
Boiling Point 306ºC
Melting Point 111-113ºC
Flash Point 157.1ºC
Refractive Index 1.6493 (98ºC)
Stability Stable. Incompatible with strong oxidizing agents.
Storage Condition Keep in cool dry location away from ignition sources.

Safety Info

RTECS QM2100000
Hazard Class 6.1(a)
Safety Statements S53-S45-S61
HS Code 2921450010
WGK Germany 3
Packing Group II
RIDADR UN 1650
Risk Statements R45; R22; R51/53
Hazard Codes T; N

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