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Pigment Red 57:1

Basic information Safety Supplier Related

Pigment Red 57:1 Basic information

Product Name:
Pigment Red 57:1
Synonyms:
  • 3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecarboxylic acid calcium salt (1:1)
  • Brilliant Carmine 6BN
  • Brilliant Carmine 6BY
  • Lithol Rubine B
  • Pigment Red 57:1
  • Pigment Red 57-1
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-(4-methyl-2-sulfophenyl)azo-, calcium salt (1:1)
  • Pigment -- Pigment Red 57:1
CAS:
5281-04-9
MF:
C18H14N2O6S.Ca
MW:
430.34
EINECS:
226-109-5
Product Categories:
  • Organics
  • Ca (Calcium) Compounds
  • Classes of Metal Compounds
  • Typical Metal Compounds
Mol File:
5281-04-9.mol
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Pigment Red 57:1 Chemical Properties

Density 
0.352-1.7[at 20℃]
vapor pressure 
0Pa at 25℃
form 
powder to crystal
Colour Index 
15850
color 
Red to Dark red to Brown
Water Solubility 
8.9mg/L at 25℃
LogP
0.65-2.4 at 23-25℃
CAS DataBase Reference
5281-04-9(CAS DataBase Reference)
EPA Substance Registry System
C.I. Pigment Red 57, calcium salt (1:1) (5281-04-9)
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Safety Information

Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36/37/39
HS Code 
3204170000
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Pigment Red 57:1 Usage And Synthesis

Characteristics

C.I. Pigment Red 57:1,15850:1 (Lithol Rubine) is one of the most important organic pigments and an important printing ink pigment.It has a brilliant shade that corresponds to the standard “magenta”shade of the European scale for multicolor, letterpress, and offset printing, as well as high tinting strength, good lightfastness, and solvent resistance.

Uses

Pigment Red 57:1 is one of the most important organic pigments and an important printing ink pigment.
It is used in almost all printing ink sectors (in letterpress and offset printing, and in illustration and packaging gravure printing) for several reasons. It has a brilliant shade that corresponds to the standard “magenta” shade of the European scale for multicolor, letterpress, and offset printing, as well as high tinting strength, good lightfastness, and solvent resistance.

Flammability and Explosibility

Notclassified

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

6

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.60 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Pigment Red 57:1Supplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18516978288
Email
sales.gd@hwrkchemical.com
Energy Chemical
Tel
021-58432009 400-005-6266
Email
sales8178@energy-chemical.com