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Home ProductsDYE INTERMEDIATESCAS 100 31 2 Dyestuff Intermediates 4.4' Diphenylethylene Bicardoxylic Acid

CAS 100 31 2 Dyestuff Intermediates 4.4' Diphenylethylene Bicardoxylic Acid

CAS 100 31 2 Dyestuff Intermediates 4.4' Diphenylethylene Bicardoxylic Acid
CAS 100 31 2 Dyestuff Intermediates 4.4' Diphenylethylene Bicardoxylic Acid
Basic Information
Place of Origin: China
Brand Name: LONGPU
Model Number: 4.4'-Diphenylethylene-Bicardoxylic Acid
Minimum Order Quantity: 50KG
Packaging Details: 25kg
Payment Terms: T/T ,L/C
Supply Ability: Prompt
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CAS NO: 100-31-2 Chemical Name: 4.4'-Diphenylethylene-Bicardoxylic Acid
M.P: 460°C Purity: ≥99%
Solid Content: ≥95.5% Odor: Free Of Odor
Highlight:

2 amino 4 tert butylphenol

,

terephthaldicarboxaldehyde

High quality dye intermediates 4.4'-Diphenylethylene-Bicardoxylic Acid CAS NO 100-31-2

 

 

Product Cate Dyestuff Intermediates
Product Name 4.4'-Diphenylethylene-Bicardoxylic Acid
Chemical Name 4.4'-diphylethylene-dicarboxylic acid
CAS No. 100-31-2
Structural Formula CAS 100 31 2 Dyestuff Intermediates 4.4' Diphenylethylene Bicardoxylic Acid 0
Molecular Formula C16H12O4
Molecular Weight 268
Properties Stable light yellow crystallized powder with the meltingpoint of 460 , which is soluble in diluted alkali solution,but insoluble in water and majoring of organic solvents.
Package Packed in woven bag, 25kg per bag, or according to the customers' demand
Technical Index Appearance: Light yellow crystallized powder
Melting point:460°C
Purity:≥99%
Solid content:≥95.5%
Uses Applicable to manufacturing fluorescent brightener.

Tag:

synthetic dyes

potassium sorbate

benzoyl chloride

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