phenyl j acid cas 119-40-4

描述

Phenyl j acid Quick Details

Product Name:Phenyl j acid

CAS: 119-40-4

Molecular Formula:C16H13NO4S

Molecular weight:315.34

Chemical Structure:

Appearance: Light Grey Powder

Content: 95%

Phenyl j acid Typical Properties

Item	Specifications
Appearance	Light Grey Powder
Content(%)	95
Free J acid Content(%)	2.0 max
Insolubles in Alkali(%)	0.1 max

Phenyl j acid Usage

1. Used as an intermediate for sun-resistant blue RGL

2. The product is a dye intermediate, which is used to synthesize azo dyes such as direct copper salt green BTL, copper salt blue FBGL and copper salt violet BBL.

Phenyl j acidPackaging and Shipping

25kg/drum

Phenyl j acidStorage

It should be sealed and shaded to be stored in a dry, cool, well ventilated place.