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Sulfanilic acid cas 121-57-3 is white crystalline powder,with the melting point at >300 °C(lit.),density of 1.485,and be used in the manufacture of azo dyes, etc, also used as a pesticide for controlling wheat rust.
Appearance White crystalline powder
Assay 99.00% Max.
Aniline content 0.02% Max
Water insoluble 0.10% Ma
Water content 0.50% Max.
Application
(1)Used in the manufacture of azo dyes, etc, also used as a pesticide for controlling wheat rust
(2)Mainly used in the manufacture of dyes, auxiliaries and preventing wheat rust and used as a perfume, edible pigment, medicine, whitening agent, pesticide intermediates, etc.
(3)Used in organic synthesis, also get worked up layer analysis reagent, etc.
(4)Used as a benchmark reagents, laboratory reagents and chromatographic analytical reagent.
(5)Used as analytical reagent, such as the benchmark reagents used for the determination of nitrite.Chromatographic analysis is used as a reagent, and used for dye synthesis, the pharmaceutical industry
Packing
25kgs plastic woven bag, 20mts/2'fcl
500kgs/750kgs jumbo bag, 15mts/20'fcl
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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