Home Categories 4-Phenylazo-1-naphthylamine
T9699230

4-Phenylazo-1-naphthylamine , >95.0%(T) , 131-22-6

CAS NO.:131-22-6

Empirical Formula: C16H13N3

Molecular Weight: 247.29

MDL number: MFCD00004025

EINECS: 205-018-4

Pack Size Price Stock Quantity
5G RMB392.00 In Stock
25g RMB1596.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 124°C
Boiling point: 380.33°C (rough estimate)
Density  1.1633 (rough estimate)
refractive index  1.6470 (estimate)
solubility  Solubility Virtually insoluble in water; slightly soluble in ethanol; soluble in acetone, benzene,ethyl acetate, toluene, xylene
Colour Index  11350
pka 2.70(at 25℃)
form  crystals
color  Dark red
PH Range Red (3.7) to yellow (5.0)
λmax 439nm
Major Application Display device, semiconductor, sensors, photosensitive materials, recording materials, fooding materials, imaging materials, inks, engraving coatings, lubricants, hair dyes, food storage, dental materials
CAS DataBase Reference 131-22-6(CAS DataBase Reference)
EPA Substance Registry System 1-Naphthalenamine, 4-(phenylazo)- (131-22-6)

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  QJ0360000
HS Code  2927.00.5000
Toxicity mma-sat 500 mg/plate AEMIDF 42,641,81

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