Pigment Yellow 17 CAS# 4531-49-1

Pigment Yellow 17 CAS# 4531-49-1 - 图片 2

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Pigment Yellow 17 CAS# 4531-49-1

The molecular formula of Pigment Yellow 17 is C_{34} H_{30} Cl_{2} N_{6} O_{6}, and the molecular weight is 689.5446.
Its physical and chemical properties are as follows:
Solubility: Insoluble in water, yellow in concentrated sulfuric acid, and turns into a greenish yellow precipitate after dilution.
Relative density: 1.30 – 1.55.
Bulk density: 10.8 – 12.9 lb/gal (pounds/gallon).
Melting point: 341℃.
Particle shape: needle-shaped.
Specific surface area: 54 – 85 m²/g.
pH value (10% slurry): 5.0 – 7.5.
Oil absorption: 40 – 77g/100g.
Hiding power: transparent type.
Pigment Yellow 17 is a slightly greenish yellow powder with a density of 1.30-1.66g/cm³. It has bright colors, fluoresces in plastics, is soluble in organic solvents such as butanol and xylene, has good light and heat resistance, but poor migration resistance, and its heat resistance temperature can reach 180°C.

Category Dyestuffs And Pigments Tag Dyestuffs And Pigments

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Pigment Yellow 17 CAS# 4531-49-1

Product Name:	Pigment Yellow 17
Synonyms:	pigment yellow 17;C.I. 21105;2,2′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[n-(2-methoxyphenyl)-3-oxo-butanamide];2,2′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[N-(2-methoxyphenyl)-3-oxobutyramide];Permanent Yellow GG;Benzidine Yellow GG;Pigment Yellow GG;Butanamide, 2,2-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(2-methoxyphenyl)-3-oxo-
CAS:	4531-49-1
MF:	C34H30Cl2N6O6
MW:	689.54
EINECS:	224-867-1
Product Categories:	Organics;Dyes and Pigments
Mol File:	4531-49-1.mol

Pigment Yellow 17 Chemical Properties

Boiling point	807.3±65.0 °C(Predicted)
density	1.35
pka	0.69±0.59(Predicted)
form	Solid:nanomaterial
LogP	0.4 at 23℃ and pH7
CAS DataBase Reference	4531-49-1(CAS DataBase Reference)
EPA Substance Registry System	C.I. Pigment Yellow 17 (4531-49-1)

Safety Information

MSDS Information

Pigment Yellow 17 Usage And Synthesis

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	YELLOW POWDER
SHADE	GREENISH
HEAT RESISTANCE	240 °C min
LIGHT FASTNESS	5
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-50%
SPECIFIC SURFACE	27 m ²/g
DENSITY	1.50 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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