Home
0086-571-8627 3270
service@chemball.com
Sign In
Please enter your email address correctly
Please enter your password
Forgot Password
OR
Join Free >
Vat Yellow G
CAS NO.: 475-71-8
FOB Price: NEGOTIABLE Get Latest Price
Specification: 98.0%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Fibre Drum
Product Detail
Properties

Vat Yellow 1

CAS:475-71-8

Molecular formula:C28H12N2O2

Molecular weight:408.41

Properties: Orange (or golden) powder. Soluble in hot nitrobenzene, slightly soluble in o-chlorophenol and pyridine, insoluble in water, acetone, ethanol, toluene or chloroform. It is dark orange in concentrated sulfuric acid and produces yellow precipitation after dilution. Blue in alkaline sodium bicarbonate solution; Green in acid reducing solution. The dye is easy to be reduced to leuco and is not easy to be oxidized.

Application: VAT yellow 1 is mainly used for dyeing and printing of cotton, vitamin and vitamin / cotton, polyester / cotton. It has good affinity for cotton fiber and good levelness. Because it is difficult to oxidize, it is oxidized with hydrogen peroxide or sodium perborate to get a bright color. It is also used in the manufacture of organic pigments.

Structure:


Send your message to this supplier
To:
Jinta Juhang New Material Technology Co., Ltd.
From:
Please enter your email
Message:
You did not fill in the message!
You can upload 6 files at most
Add Attachment
SEND SUCCESSFUL!
SEND FAILED
Not exactly what you want? One request, multiple quotations Get Quotations Now >>
6YRS
Business Type:
Manufacturing
Country/Region:
Gansu, China
Contacts:
Manager Tang
Position Title:
Sales Manager
Tel:
-
Visit Factory
Get Free Samples
Less than 1KG required
Please enter the correct email address
Please enter quantity
Please enter remark