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
- Molecular Weight:
- 380.39
- MDL Number:
- MOL File:
- 5858-37-7.mol
Jute Scarlet R Chemical Properties,Uses,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
5858-37-7(Jute Scarlet R)Related 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
1of2
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
5858-37-7