Pigment Red 48:1 CAS# 7585-41-3

1. Physical and chemical properties
Appearance: red powder.
Density: usually between 1.4 – 1.6 g/cm³.
Solubility: insoluble in water, but has certain solubility in some organic solvents.
Stability: has good thermal stability and light resistance. The color is relatively stable within a certain temperature range, and it is not easy to decompose and discolor due to heat; at the same time, it can also maintain good color durability under light.
2. Uses
Paint field: can be used in various types of coatings, such as architectural coatings, industrial coatings, automotive coatings, etc. Provide a bright red hue for the coating and enhance the decorative effect of the coating.
Ink field: suitable for printing inks, including offset inks, gravure inks, flexographic inks, etc.

Pigment Red 48:1 CAS# 7585-41-3

Pigment Red 48:1 Basic information
Product Name: Pigment Red 48:1
Synonyms: pigment red 48:1;Pigment Red 48 barium salt;Barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate;c.i. 15865:1;Pigment Red NBSP;BARIUM 4-[(5-CHLORO-4-METHYL-2-SULFONATOPHENYL)AZO]-3-HYDROXY-2-NAPHTHOATE;2-Naphthalenecarboxylic acid, 4-(5-chloro-4-methyl-2-sulfophenyl)azo-3-hydroxy-, barium salt (1:1);Pigment — Pigment Red 48:1
CAS: 7585-41-3
MF: C18H15BaClN2O6S
MW: 560.16
EINECS: 231-494-8
Product Categories: Organic-metal salt
Mol File: 7585-41-3.mol
Pigment Red 48:1 Structure
Pigment Red 48:1 Chemical Properties
density 2[at 20℃]
CAS DataBase Reference 7585-41-3
EPA Substance Registry System C.I. Pigment Red 48, barium salt (1:1) (7585-41-3)
Safety Information
MSDS Information
Provider Language
C.I. 15865:1 English
Pigment Red 48:1 Usage And Synthesis
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

26 m /g

DENSITY

1.80 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 %

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