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| Jute Scarlet R Basic information |
Product Name: | Jute Scarlet R | Synonyms: | 4-Hydroxy-3-[(2,4-dimethylphenyl)azo]-1-naphthalenesulfonic acid sodium salt;C.I.14695;C.I.Acid Red 135;Jute Scarlet R;Acid Red 135;C.I.Acid Red 135:C.I.14695 | CAS: | 5858-37-7 | MF: | C18H17N2NaO4S | MW: | 380.39 | EINECS: | | Product Categories: | | Mol File: | 5858-37-7.mol | |
| Jute Scarlet R Chemical Properties |
| Jute Scarlet R Usage And Synthesis |
Preparation | 2,4-Dimethylbenzenamine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid. | Properties and Applications | yellow light red. Soluble in water for red, soluble in ethanol for orange red. The strong sulfuric acid is a deep in the red, diluted precipitation for orange red; In nitric acid in scarlet, to orange diluted. In water solution to join hydrochloric acid, the emergence of palm red hairy precipitation, add sodium hydroxide to tan.
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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3
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3
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2-3
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2
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| Jute Scarlet R Preparation Products And Raw materials |
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