68647-35-8

Basic information

• Product Name: C.I. 42535:4
• Synonyms: Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivs., molybdatesilicates;C.I. Basic Violet 1, molybdatesilicate;PIGMENT VIOLET 3:1;Pigment violet 3:1 (C.I. 42535:4);Basic Violet 1 molybdatesilicate;C.I. 42535:4
• CAS NO: 68647-35-8
• Molecular Formula: C24H28N3.xUnspecified
• Molecular Weight: 0
• EINECS: 271-946-1
• Mol File: 68647-35-8.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Density: 1.023[at 20℃]
• Water Solubility: 68.1g/L at 25℃
• CAS DataBase Reference: C.I. 42535:4(CAS DataBase Reference)
• NIST Chemistry Reference: C.I. 42535:4(68647-35-8)
• EPA Substance Registry System: C.I. 42535:4(68647-35-8)

Safety Data

• RIDADR: 3077
• HazardClass: 9
• PackingGroup: III
• Hazardous Substances Data: 68647-35-8(Hazardous Substances Data)

Usage

Description

C.I. 42535:4, also known as a pigment, is a reddish violet powder with a specific surface area of 26 m2/g and a density of 1.60 g/cm3. It has a tinging strength of 100-105% and exhibits good heat resistance of at least 160°C. The pigment also has light fastness of 7, and shows resistance to acids and alkalis with a rating of 5. It has an oil absorption rate of 40-50% and a maximum residue of 5.0% on an 80 mesh. The water solubility is 1.0% max, and it also has a maximum volatile content of 1.0% at 105°C.

Uses

Used in Textile Industry:
C.I. 42535:4 is used as a colorant for textiles, providing a reddish shade to fabrics. Its good heat resistance and light fastness make it suitable for various textile applications.
Used in Plastics Industry:
C.I. 42535:4 is used as a pigment in the plastics industry, imparting a reddish color to plastic products. Its acid and alkali resistance properties make it suitable for use in various plastic applications.
Used in Paints and Coatings Industry:
C.I. 42535:4 is used as a pigment in the paints and coatings industry, providing a reddish shade to various types of coatings. Its good heat resistance and light fastness make it suitable for use in exterior coatings and other applications where durability is required.
Used in Cosmetics Industry:
C.I. 42535:4 is used as a colorant in the cosmetics industry, providing a reddish shade to various cosmetic products. Its good heat resistance and light fastness make it suitable for use in lipsticks, blushes, and other cosmetic products.
Used in Inks Industry:
C.I. 42535:4 is used as a pigment in the inks industry, providing a reddish color to various types of inks. Its good heat resistance and light fastness make it suitable for use in printing inks and other applications where color stability is important.

Flammability and Explosibility

Notclassified

TEST ITEMS

SPECIFICATION

HEAT RESISTANCE

160 °C min

LIGHT FASTNESS

7

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

26 m 2 /g

DENSITY

1.60 g/cm 3

RESIDUE ON 80 MESH

5.0% max

VOLATITE 105 °C

1.0% max