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R K Synthesis Limited
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+91-9825095198 +91-9825095198 |
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Products Intro: |
Product Name:Acid brown 13 CAS:6373-79-1 Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
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| disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] Basic information |
Product Name: | disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] | Synonyms: | disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate];Benzenesulfonic acid, 3,3'-[sulfonylbis[(2-nitro-4,1-phenylene)imino]] bis[6-(phenylamino)-, disodium salt;disodium,2-anilino-5-[4-[4-(4-anilino-3-sulfonatoanilino)-3-nitrophenyl]sulfonyl-2-nitroanilino]benzenesulfonate;C.I.Acid Brown 13:C.I.10410 | CAS: | 6373-79-1 | MF: | C36H26N6Na2O12S3 | MW: | 876.79918 | EINECS: | 228-922-0 | Product Categories: | | Mol File: | 6373-79-1.mol | |
| disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] Chemical Properties |
| disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] Usage And Synthesis |
Preparation | 1 Moore 1-Chloro-4-(4-chloro-3-nitrophenylsulfonyl)-2-nitrobenzene?and 2 Moore 5-Amino-2-(phenylamino)benzenesulfonic acid condensation. | Properties and Applications | brown. Soluble in hot water, slightly soluble in cold water (a brown), soluble in ethanol for brown, easily soluble in soluble fiber element. The strong sulfuric acid for green light yellow, diluted the dark orange.
Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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6-7
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4
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2-3
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4
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4-5
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AATCC
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6-7
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3
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4-5
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4
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4
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| disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] Preparation Products And Raw materials |
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