Jute Scarlet R
- Product Name
- Jute Scarlet R
- CAS No.
- 5858-37-7
- Chemical Name
- Jute Scarlet R
- Synonyms
- C.I.14695;Acid Red 135;Jute Scarlet R;C.I.Acid Red 135;C.I.Acid Red 135:C.I.14695;4-Hydroxy-3-[(2,4-dimethylphenyl)azo]-1-naphthalenesulfonic acid sodium salt
- CBNumber
- CB32417180
- Molecular Formula
- C18H17N2NaO4S
- Formula Weight
- 380.39
- MOL File
- 5858-37-7.mol
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Jute Scarlet R Chemical Properties,Usage,Production
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 | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3 | 3 | 2-3 | 2 | ||||
Jute Scarlet R Preparation Products And Raw materials
Raw materials
Preparation Products
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Jute Scarlet R Suppliers
5858-37-7, Jute Scarlet RRelated Search:
C.I. 14720
disodium 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)
trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate
4,4'-bis[[2-hydroxy-3-[(phenylamino)carbonyl]-1-naphthyl]azo][1,1'-biphenyl]-2,2'-disulphonic disodium acid
(3Z)-3-[[2-methyl-4-(2-methylphenyl)diazenyl-phenyl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonic acid
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
Acid Red 142
Tracid Red Bs
ACID RED 137