Pigment Red 23
Product Details
- Product NamePigment Red 23
- CAS No.6471-49-4
- EINECS No.229-313-2
- MFC24H17N5O7
- MW487.42
- AppearanceSolidDark Red
- Melting point 330-340°C
- Water Solubility <0.1 g/100 mL at 22 ºC
- Boiling point 583.02°C (rough estimate)
- density 1.4576 (rough estimate)
- storage temp. Amber Vial, -20°C Freezer
welcome to contact me. lisa@coreychem.com
▼
▲
Product Name:
Synonyms:
CIPIGMENT23;1-(2-Methoxy-5-nitrophenylazo)-2-hydroxy-3-(3-nitrophenylcarbamoyl)naphthalene;3-Hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-3'-nitro-2-naphthanilide;3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)-2-Naphthalenecarboxamide;c.i. pigment red 157;4-[[5-(aminocarbonyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenyl-2-Naphthalenecarboxamide;Pigment red 245 (C.I. 12317);Pigment red 23 (C.I. 12355)
CAS:
MF:
C24H17N5O7
MW:
487.43
EINECS:
229-313-2
Product Categories:
Mol File:
▼
▲
Pigment Red 23 Chemical Properties
▼
▲
Melting point
330-340°C
Boiling point
583.02°C (rough estimate)
density
1.4576 (rough estimate)
refractive index
1.7500 (estimate)
pka
11.07±0.70(Predicted)
Water Solubility
<0.1 g/100 mL at 22 ºC
Stability:
Stable, but light sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference
EPA Substance Registry System
▼
▲
Safety Information
▼
▲
Hazardous Substances Data
▼
▲
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;
Recommended supplier
- Shree Khodiyar Industries
- Pigment Violet 23, Powder
- Inquiry
- 2025-09-23
- J J Enterprise / Arihant Chemical Corporation
- Pigment Violet 23 Powder
- Inquiry
- 2025-09-23
- Mahavir Industries
- Pigment Red 170 F5Rk / Mahafast Red 2515
- Inquiry
- 2025-09-23
- Since:2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY