Product Details
- Product NameNaphthol AS
- CAS No.92-77-3
- EINECS No.202-188-1
- MFC17H13NO2
- MW263.29
- InChIKeyJFGQHAHJWJBOPD-UHFFFAOYSA-N
- AppearancePowderBeige
- Melting point 246-248 °C(lit.)
- Boiling point 406.53°C (rough estimate)
- density 1.1138 (rough estimate)
- storage temp. Refrigerator
Cara 500
Naphthol AS Basic information |
|
Naphthol AS Chemical Properties |
Melting point |
246-248 °C(lit.) |
Boiling point |
406.53°C (rough estimate) |
density |
1.1138 (rough estimate) |
refractive index |
1.4500 (estimate) |
solubility |
Solubility Insoluble in water; sparingly soluble in ethanol |
Colour Index |
37505 |
form |
Powder |
pka |
9.70(at 25℃) |
color |
Beige |
PH Range |
Non& uorescence (8.2) to yellow/green & uorescence (10.3) |
λmax |
394nm |
Major Application |
Sensors, recording materials, photovoltaic cells, copying materials, photoreceptors, lithographic printing plates, inks, toner, paints, textiles, detecting cancer |
CAS DataBase Reference |
92-77-3(CAS DataBase Reference) |
EPA Substance Registry System |
2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-(92-77-3) |
Hazard Codes |
Xi,N |
Risk Statements |
43-51/53 |
Safety Statements |
36/37-61 |
RIDADR |
UN 3077 9/PG 3 |
WGK Germany |
1 |
RTECS |
QJ1897400 |
F |
10-21 |
HazardClass |
9 |
PackingGroup |
III |
HS Code |
29242990 |
|
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates:
Pharmaceutical intermediates;
OLED intermediates;