| Company Name: |
Phoenix Colours
|
| Tel: |
+91-9768127681 +91-9819199181 |
| Email: |
info@phoenixcolours.com |
| Products Intro: |
Product Name:Anthracene chrome Red A
CAS:3564-26-9
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
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| Company Name: |
Alfa Chemistry
|
| Tel: |
+1 (201) 478-8534 |
| Email: |
info@Alfa-Chemistry.com |
| Products Intro: |
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|
| | Mordant Red 5 Basic information |
| Product Name: | Mordant Red 5 | | Synonyms: | ANTHRACENE CHROME RED A;sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulphonate;Acid mordant Red 5;MORDANT RED 5;Mordant red 5 (C.I. 14290);3-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-benzenesulfonicacimonosodiumsalt;Sodium 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxybenzenesulfonate;Chrome Bordeaux BR | | CAS: | 3564-26-9 | | MF: | C12H11N2NaO6S | | MW: | 334.28 | | EINECS: | 222-644-3 | | Product Categories: | | | Mol File: | 3564-26-9.mol |  |
| | Mordant Red 5 Chemical Properties |
| | Mordant Red 5 Usage And Synthesis |
| Preparation | 3-Amino-4-hydroxybenzenesulfonic acid diazotization, and Resorcinol coupling. | | Purification Methods | Purify the dye by precipitating the free acid from aqueous solution using concentrated HCl, then wash it and extract it with EtOH in a Soxhlet extractor. Evaporation of the EtOH leaves the purified acid which is converted to the sodium salt. | | Properties and Applications | dark red to bordeaux. Soluble in water for orange to brown light orange, slightly soluble in ethanol for yellow orange, soluble in Acetone. In concentrated sulfuric acid to red light yellow, dilute color shallow; In concentrated nitric acid for orange brown solution.
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Standard
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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2-3
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5
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3-4
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3
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4
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4
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5
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AATCC
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4-5
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5
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4-5
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4-5
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4-5
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5
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| | Mordant Red 5 Preparation Products And Raw materials |
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