H-Acid CAS:90200

Specifications

Origin: China
MOQ: one Metric Ton
Packaging: 50kg pp bags
Price Term: EXW/EX-Work,FOB,CIF,ect.
Payment Term: T/T,L/C,Western Union
Supply Ability: 1000 MT per month
Delivery Time: 5~25 days
Loading Ports: Shanghai

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Quick answer

H-Acid CAS:90200 is a Chemicals product. Key specs — Origin: China; MOQ: one Metric Ton; Packaging: 50kg pp bags; Price Term: EXW/EX-Work,FOB,CIF,ect..

Product Description

H Acid(1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid)

CAS: 90-20-0 Molecular Formula: C10H8O7NS2Na Molecular Weight/Mass: 341.3

H-Acid（MW341） Name of standard Standard Appearance gray powder Purity % ≥85.00 Insolubles % ≤0.20 Moisture % ≤5.00 HPLC % ≥97.00 Chromo Acid ≤1.00 T-Acid % ≤0.20 w-Acid % ≤0.50 K-Acid % ≤0.50

Application: for the manufacture of azo dye, for dying wool, paper and cotton, may also be used for synthesis of pharmaceutical.