Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Dyes and Pigments >  Pigment >  Organic pigments >  Pigment Red 48:2

Pigment Red 48:2

Basic information Safety Supplier Related

Pigment Red 48:2 Basic information

Product Name:
Pigment Red 48:2
Synonyms:
  • PIGMENT RED 48:2
  • Permanent Red 2BL Pigment Red 48:2
  • calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
  • C.I. 15865:2
  • PR48:2 CA RED 2B YS
  • PR48:2 RED 2B BS
  • PR48:2 YS PERMANENT RED 2B
  • Fast Red F5R
CAS:
7023-61-2
MF:
C18H15CaClN2O6S
MW:
462.91
EINECS:
230-303-5
Product Categories:
  • Organics
  • Dyes and Pigments
Mol File:
7023-61-2.mol
More
Less

Pigment Red 48:2 Chemical Properties

Density 
1.7[at 20℃]
LogP
-0.75 at 23℃
CAS DataBase Reference
7023-61-2(CAS DataBase Reference)
EPA Substance Registry System
C.I. Pigment Red 48, calcium salt (1:1) (7023-61-2)
More
Less

Pigment Red 48:2 Usage And Synthesis

Uses

C.I. Pigment red 48 is the most important colorant used to add color or change the color of something and is chemically essentially unaffected by the carrier or medium into which it is incorporated. It can be widely used in textile, medicine, food, cosmetics, plastics, paint, ink, photography and paper industries.

Flammability and Explosibility

Not classified

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

5

ACID RESISTANCE

4

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.70 g/cm 3

RESIDUE ON 200 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

References

[1] Gürses A, A??ky?ld?z M, Güne? K, et al. Dyes and pigments: their structure and properties[J]. Dyes and pigments, 2016: 13-29.

Pigment Red 48:2Supplier

Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791,13386096464
Email
bzswkf@foxmail.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Email
422131432@qq.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com
Hangzhou Paramount Product Corporation
Tel
0571-56076803 18667038366
Email
info@paramountproduct.com