| Company Name: |
Pfaltz & Bauer, Inc.
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| Tel: |
(800) 225-5172 |
| Email: |
sales@pfaltzandbauer.com |
| Products Intro: |
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| | SUPRANOL BRILLIANT RED G Basic information |
| Product Name: | SUPRANOL BRILLIANT RED G | | Synonyms: | SUPRANOL BRILLIANT RED G;Acid red 157 (C.I. 17990);6-[[4-(Acetylcyclohexylamino)phenyl]azo]-4-(benzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid disodium salt;C.I.17990;C.I.Acid Red 157;disodium,(6Z)-6-[[4-[acetyl(cyclohexyl)amino]phenyl]hydrazinylidene]-4-benzamido-5-oxonaphthalene-1,7-disulfonate;C.I.Acid Red 157:C.I.17990 | | CAS: | 6417-35-2 | | MF: | C31H31N4NaO9S2 | | MW: | 690.72 | | EINECS: | | | Product Categories: | | | Mol File: | 6417-35-2.mol |  |
| | SUPRANOL BRILLIANT RED G Chemical Properties |
| | SUPRANOL BRILLIANT RED G Usage And Synthesis |
| Preparation | p-Amino-N-cyclohexylacetanilide diazo, and ?4-Benzamido-5-hydroxynaphthalene-1,7-disulfonic acid?coupling. | | Properties and Applications | red. Soluble in water for red orange, and adequate soluble in ethanol for orange. The strong sulfuric acid for cherry red, diluted into orange. In water solution to join strong hydrochloric acid have orange precipitation, add sodium hydroxide solution for orange brown.
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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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5
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3
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3
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2-3
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3
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3-4
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| | SUPRANOL BRILLIANT RED G Preparation Products And Raw materials |
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