Product Description
Molecular formula: C6H7O3NS
Molecular weight: 173.19
Standard: HG/T3678-200
CAS NO: 121-57-3
Properties and characteristics:
White to offer white powder, dewatered in 100° C, Mp is 288° C, Density is 1.485(25° C/4° C)
Uses:
Sulfanilic acid is an important intermediate of acid orange II, acid bright yellow 2G, acid mordant yellow brown 4G, acid mordant dark yellow GG, direct yellow GR, reactive brilliant red K-2G and reactive purpleK-3R; It can be used in the making of auxiliary agent of dyeing and printing, such as dissolving salt B, fluorescent bleachng agent BG, BBU, anti-dust salt H; It can be used in bactericide too. Moreover, it is the intermadite of flavor, pigment, medicine and building material.
Packing: 25kg in plastic bag lined woven bag or following your demand
Transportation: No knocked, avoid rain
Storage: In dry and airiness place, avoid moisture and deterioration.
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Item
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Value
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1)Appearance
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white to offer white powder
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2)Assay ( total amino )
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99.00
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3)Aniline,%
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0.02
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4) Water insoluble matter ,%
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0.10
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5) Dissolved in sodium carbonate solution
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transparent
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