Mordant Orange 37
Mordant Orange 37 Basic information
- Product Name:
- Mordant Orange 37
- Synonyms:
-
- sodium,(3E)-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)hydrazinylidene]-4-oxocyclohexa-1,5-diene-1-sulfonate
- 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
- C.I.Mordant Orange 37:C.I.18730
- CAS:
- 6441-98-1
- MF:
- C16H13N4NaO5S
- MW:
- 396.35299
- EINECS:
- 229-234-3
- Mol File:
- 6441-98-1.mol
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Mordant Orange 37 Usage And Synthesis
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 |
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Mordant Orange 37(6441-98-1)Related Product Information
- Antirust agent T702
- Dihydromyrcenol
- Sodium 1-heptanesulfonate
- (+/-)-10-CAMPHORSULFONIC ACID SODIUM SALT
- Sodium 1-octanesulfonate
- Sodium 3-nitrobenzenesulphonate
- Bensulfuron methyl
- Mordant Red 19
- Sodium lignosulfonate
- PHENYL VALERATE
- 1-DODECANESULFONIC ACID SODIUM SALT
- 4-PHENYLAZOPHENOL
- Pyrazole
- Methyl
- Benzenesulfonic acid sodium salt
- Sodium 4-hydroxybenzenesulfonate
- Methyl bromide
- Mordant Orange 37