Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
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Tel: |
029-63373950 15353716720 |
Email: |
1052@dideu.com |
Products Intro: |
Product Name:disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate CAS:6406-30-0 Purity:98% Package:25KG
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| disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate Basic information |
Product Name: | disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate | Synonyms: | 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-4-(phenylazo)-7-sulfo-1-naphthalenylazo-, disodium salt;Acid blue 116 (C.I. 26380);Fast Navy Blue G;8-(Phenylamino)-5-[[4-(phenylazo)-7-sulfo-1-naphtyl]azo]-1-naphthalenesulfonic acid disodium salt;C.I.Acid Blue 116;disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate;Acid Blue 116;disodium,8-anilino-5-[(4-phenyldiazenyl-7-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate | CAS: | 6406-30-0 | MF: | C32H21N5Na2O6S2 | MW: | 681.64858 | EINECS: | 229-026-2 | Product Categories: | | Mol File: | 6406-30-0.mol | |
| disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate Chemical Properties |
| disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate Usage And Synthesis |
Preparation | aniline diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 8-(Phenylamino)naphthalen-1-ol ? coupling. | Properties and Applications | red light navy blue. For purple soluble in water, soluble in ethanol as dark blue, soluble in acetone, slightly soluble in soluble fiber element, insoluble in other organic solvents. In the dark for the strong sulfuric acid, diluted to blue. In nitric acid solution for yellow brown. In water solution to join strong hydrochloric acid for dark; Add thick sodium hydroxide solution for deep red.
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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5
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3-4
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3
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3-4
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3-4
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4
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AATCC
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5
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3
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3
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4
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4
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4-5
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| disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate Preparation Products And Raw materials |
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