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1,4-DIAMINONAPHTHALENE

1,4-DIAMINONAPHTHALENE
1,4-DIAMINONAPHTHALENE structure
CAS No.
2243-61-0
Chemical Name:
1,4-DIAMINONAPHTHALENE
Synonyms
1,4-DIAMINONAPHTHALENE;1,4-NAPHTHALENEDIAMINE;1,4-Naphthylenediamine;naphthalene-1,4-diamine;(4-amino-1-naphthyl)amine;1,4-Diaminonaphthalene 97%;(4-amino-1-naphthyl)amine(SALTDATA: 2HCl);(4-aMino-1-naphthyl)aMine dihydrochloride (SALTDATA: 2HCl)
CBNumber:
CB3668160
Molecular Formula:
C10H10N2
Formula Weight:
158.2
MOL File:
2243-61-0.mol

1,4-DIAMINONAPHTHALENE Properties

Melting point:
114-116 °C
Boiling point:
273.29°C (rough estimate)
Density 
1.1192 (rough estimate)
refractive index 
1.6441 (estimate)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22
WGK Germany  3
RTECS  QJ3380000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

1,4-DIAMINONAPHTHALENE price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 667617 1,4-Diaminonaphthalene 97% 2243-61-0 500mg $137 2018-11-13 Buy

1,4-DIAMINONAPHTHALENE Chemical Properties,Uses,Production

General Description

Dark green to black crystalline solid.

Air & Water Reactions

1,4-DIAMINONAPHTHALENE may be sensitive to prolonged exposure to air. Insoluble in water.

Reactivity Profile

1,4-DIAMINONAPHTHALENE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Fire Hazard

Flash point data for 1,4-DIAMINONAPHTHALENE are not available; however, 1,4-DIAMINONAPHTHALENE is probably combustible.

1,4-DIAMINONAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products


1,4-DIAMINONAPHTHALENE Suppliers

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