4-Nitro-1-naphthylamine Chemical Properties

Melting point:

190-193 °C(lit.)

Boiling point:

419.0±25.0 °C(Predicted)

Density 

1.366±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

form 

powder to crystal

pka

1.31±0.10(Predicted)

color 

Light yellow to Brown

BRN 

2211897

InChIKey

BVPJPRYNQHAOPQ-UHFFFAOYSA-N

CAS DataBase Reference

776-34-1(CAS DataBase Reference)

NIST Chemistry Reference

1-Naphthalenamine, 4-nitro-(776-34-1)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

QM4370000

HS Code 

29214500

MSDS

• Language:English Provider:SigmaAldrich

4-Nitro-1-naphthylamine Usage And Synthesis

Chemical Properties

Orange-yellow needle-shaped crystals. Melting point: 196°C. Soluble in ethanol and acetic acid, slightly soluble in hot water.

Purification Methods

It crystallises from EtOH, ethyl acetate or aqueous NH3 as light yellow crystals. The acetyl derivative also forms yellow crystals, m 192.5-193.5o, from Me2CO. [Beilstein 12 H 1259, 12 I 530, 12 II 704, 12 III 2971, 12 IV 3114.]

4-Nitro-1-naphthylamine(776-34-1)Related Product Information

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