Mordant Orange 37
- CAS No.
- 6441-98-1
- Chemical Name:
- Mordant Orange 37
- Synonyms
- C.I. 18730;Mordant Orange 37;Acid mordant Orange 37;Mordant orange 37 (C.I. 18730);C.I.Mordant Orange 37:C.I.18730;Sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulfonate;sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonate;sodium,(3E)-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)hydrazinylidene]-4-oxocyclohexa-1,5-diene-1-sulfonate
- CBNumber:
- CB2940805
- Molecular Formula:
- C16H13N4NaO5S
- Molecular Weight:
- 396.35299
- MDL Number:
- MOL File:
- 6441-98-1.mol
Mordant Orange 37 Chemical Properties,Uses,Production
Preparation
3-Amino-4-hydroxybenzenesulfonic acid diazotization, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling.
Properties and Applications
dark red light orange. Soluble in water, soluble in ethanol apply for green yellow. In concentrated sulfuric acid to green light yellow, after dilution is still green yellow. Its aqueous solution to join concentrated hydrochloric acid for green yellow; Crowding sodium hydroxide for green yellow. Used for wool fabric dyeing.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 3 | 6-7 | 3-4 | 3 | 5 | 4 | 4-5 |
Mordant Orange 37 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 7)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
CONIER CHEM AND PHARMA LIMITED | 58 |
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PHENYL VALERATE
1of4
sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonate
Acid mordant Orange 37
Mordant orange 37 (C.I. 18730)
C.I. 18730
Mordant Orange 37
Sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulfonate
sodium,(3E)-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)hydrazinylidene]-4-oxocyclohexa-1,5-diene-1-sulfonate
C.I.Mordant Orange 37:C.I.18730
6441-98-1
C16H13N4NaO5S