PALATINE CHROME GREEN
- CAS NO.：6222-46-4
- Empirical Formula: C16H10N4Na2O10S2
- Molecular Weight: 528.38
- MDL number: MFCD00135102
- SAFETY DATA SHEET (SDS)
What is PALATINE CHROME GREEN?
The Uses of PALATINE CHROME GREEN
Palatine Chrome Green is an organic dye used with textiles such as cotton. Palatine Chrome Green can be coordinated to iron(II) to increase its lightfasteness.
Preparation
2-Amino-4-nitrophenol diazotization, in alkaline condition and?4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applications
dark blue light green. Black-green uniform powder. Soluble in water for red light purple, slightly soluble in alcohol, insoluble in other organic solvent. In concentrated sulfuric acid to purple, dilution after pink. Dye aqueous solution and concentrated hydrochloric acid to red; Crowding sodium hydroxide solution for purple. Mainly used for wool fabric dyeing, also can be used for silk, nylon post-mordant dyeing.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 2 | 4-5 | 2-3 | 5 | 4-5 | 5 |
| AATCC | 5 | 4 | 4-5 | 4-5 | 4-5 | ||
Safety information for PALATINE CHROME GREEN
New Products
Tert-butyl bis(2-chloroethyl)carbamate 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL N-octanoyl benzotriazole 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid DIETHYL AMINOMALONATE HYDROCHLORIDE 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
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