DSD ACID
CAS - No: 81-11-8
Formula: C14H14N2O6S2
Molecular Weight: 370.4
Appearance: Light yellow powder
Specifications:
Amino Value: Min. 95%.
Insolubles: Max. 0.1%
Benzyl: Max. 0.25%.
Fe: Max. 100ppm.
Gardner color: Max. 9.
Packing: 25kg/450kg/500kg/bag
Synonyms: Amsonic acid
Application: Dyes intermediates to produce Fluorescent whitener, Paper, Direct dyes, Reative dyes and used as insecticide ect.
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4, 4'-Dinitro Stilbene-2, 2'-Disulfonic Acid |
Cas#128-42-7, contents: 80%min
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DSD ACID |
CAS - No: 81-11-8
Formula: C14H14N2O6S2
Molecular Weight: 370.4
Appearance: Light yellow powder
Specifications:
Amino Value: Min. 95%.
Insolu... |
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BARBITURIC ACID |
Cas#67-52-7, contents: 99%min
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