Hebei Botou Tianhe Chemical Co.,Ltd.

P-nitro Toluene-sulfonic acid

Chemical name: P-nitro Toluene-o-sulfonic acid
Structural Formula:

Molecular Formula: C₇H₁₁NO₇S
Molecular Weight: 253
Specifications:

Item	Specifications
Appearance	Milky white crystalline
Content %	93.0% min
Moisture %	5.0% max
Free Acid %	1.0% max
Insolubility %	0.1% max

Main Usage: It is a kind of dyes intermediates. Can be used in manufacture of yellow R.
Packing: 40kg net poly-woven bags or as the customers requirements

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