Pigment Yellow 97
time:2015-08-20 16:33:50,count:0

Pigment Yellow 97
Alias
C.I. Pigment Yellow 97
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-(2-(2,5-dimethoxy-4-((phenylamino)sulfonyl)phenyl)diazenyl)-3-oxo-
Category
Non-ionic surfactants-Amide
CAS No.
12225-18-2
Molecular Formula & Molecular Weight
Molecular Formula: C26H27ClN4SO8
Molecular Weight: 591.03
Structural Formula
Properties
Appearance: solid.
Solubility: insoluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit skin LD50: > 3000mg/Kg; rat oral LD50: > 23000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as dye, pigment.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 12225-18-2

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