Reactive Blue 81
- CAS NO.：75030-18-1
- Empirical Formula: C25H18Cl2N7NaO10S3
- Molecular Weight: 766.53
What is Reactive Blue 81?
Preparation
5-Amino-2-(phenylamino)benzenesulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation .
Properties and Applications
red light blue. Blue powder, in the water solubility is better. Used for cotton fabrics, polyamide, wool dyeing or fountain of rolling dyeing.
| Standard(cellulose) | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 3-4 | 4-5 | |||||
Safety information for Reactive Blue 81
Reactive Blue 81 manufacturer
Hina DyeChem Industries
1Y
Phone:+91-9537203924
Whatsapp: +91-9537203924
product: 75030-18-1 Reactive blue 81 99%
Parshwanath Group of Indusries
1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: Reactive blue 81 99%
Saujanya Dyestuffs
1Y
Phone:+91-9898202450
Whatsapp: +91 9898202450
product: Reactive blue 81 75030-18-1 98%
Jagson Colorchem Limited
1Y
Phone:+91-9879484214
Whatsapp: +91 9879484214
product: Reactive blue 81 75030-18-1 99%
New Products
Tert-butyl bis(2-chloroethyl)carbamate 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1,1’-CARBONYLDIIMIDAZOLE DIETHYL AMINOMALONATE HYDROCHLORIDE 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 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
75030-18-1 98%View Details
75030-18-1 -
Reactive blue 81 98%View Details
75030-18-1 -
Reactive blue 81 98%View Details
75030-18-1 -
Reactive blue 81 75030-18-1 98%View Details
75030-18-1 -
Reactive blue 81 98%View Details
75030-18-1 -
75030-18-1 98%View Details
75030-18-1 -
Reactive blue 81 99%View Details
75030-18-1 -
75030-18-1 98%View Details
75030-18-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.