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Pigment Red 49:1

Basic information Safety Supplier Related

Pigment Red 49:1 Basic information

Product Name:
Pigment Red 49:1
Synonyms:
  • PIGMENT RED 49:1
  • 2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1)
  • lithol red ba
  • Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate]
  • Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate]
  • D & C Red No.12
  • Pigment Red 49(Ba)
  • PR49:1 BARIUM LITHOL
CAS:
1103-38-4
MF:
C40H26BaN4O8S2
MW:
892.11
EINECS:
214-160-6
Product Categories:
  • Organic-metal salt
Mol File:
1103-38-4.mol
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Pigment Red 49:1 Chemical Properties

CAS DataBase Reference
1103-38-4(CAS DataBase Reference)
EPA Substance Registry System
C.I. Pigment Red 49, barium salt (2:1) (1103-38-4)
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Safety Information

Hazardous Substances Data
1103-38-4(Hazardous Substances Data)
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Pigment Red 49:1 Usage And Synthesis

Uses

Pigment Red 49:1 is a red azo pigment, popular as artists'' coloring materials in the first half of the twentieth century

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

YELLOWISH

HEAT RESISTANCE

160 °C min

LIGHT FASTNESS

4

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

26 m 2 /g

DENSITY

1.70 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 49:1Supplier

BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18516978288
Email
sales.gd@hwrkchemical.com
Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
TargetMol Chemicals Inc.
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021-021-33632979 15002134094
Email
service@targetmol.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Email
422131432@qq.com