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| | ACID YELLOW 17 Basic information |
| Product Name: | ACID YELLOW 17 | | Synonyms: | LISSAMINEFASTYELLOW2G;C.1.Acid Yellow 17(18965);Dermira Yellow 2G;Hodgsons Acid Light Yellow 2GL H.C.;Acid Brilliant Yellow 2G;Acid Fast Yellow 2G;disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(4-sulphophenylazo)pyrazol-1-yl)benzenesulphonate;Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-, sodium salt (1:2) | | CAS: | 6359-98-4 | | MF: | C16H13Cl2N4NaO7S2 | | MW: | 531.31 | | EINECS: | 228-819-0 | | Product Categories: | Dyes and Pigments;Organics;A;Stains and Dyes;Stains&Dyes, A to | | Mol File: | 6359-98-4.mol |  |
| | ACID YELLOW 17 Chemical Properties |
| density | 1.78[at 20℃] | | solubility | Methanol (Slightly), Water (Slightly) | | form | powder to crystal | | Colour Index | 18965 | | color | Light yellow to Brown | | Water Solubility | 120.46g/L at 20℃ | | LogP | -2.459 at 20℃ | | CAS DataBase Reference | 6359-98-4 | | EPA Substance Registry System | C.I. Acid Yellow 17, disodium salt (6359-98-4) |
| Safety Statements | 24/25 | | WGK Germany | 3 | | HS Code | 32041200 |
| | ACID YELLOW 17 Usage And Synthesis |
| Chemical Properties | yellow powder | | Uses | Acid Yellow 17 is a dye. Dyes and metabolites. | | Definition | ChEBI: An organic sodium salt that is the disodium salt of 2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-yl}benzene-1-sulfonic acid. It is used as the erythrocyte stain in Garvey's method for elastic, fibrin and collagen as well as a sub
titute for martius yellow in Lendrum's MSB. | | Flammability and Explosibility | Nonflammable | | Purification Methods | Purify as for Pontacyl Carmine 2G above. | | Properties and Applications |
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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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7
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2
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5
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4-5
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1
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5
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4-5
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2
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AATCC
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7
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2
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2
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1
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1
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1
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3-4
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3-4
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| | ACID YELLOW 17 Preparation Products And Raw materials |
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