disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
- CAS NO.：6441-91-4
- Empirical Formula: C16H10N4Na2O9S2
- Molecular Weight: 512.38154
- MDL number: MFCD00267019
- EINECS: 229-230-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:30
![disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Structural](https://img.chemicalbook.in/CAS/GIF/6441-91-4.gif)
What is disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate ?
The Uses of disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
Acid Violet 1 (CAS# 6441-91-4) is an organic azo dye used with linen fabrics.
Preparation
2-Amino-5-nitrobenzenesulfonic acid?diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?in acid conditions coupled.
Properties and Applications
purple. Purple powder, soluble in water (red light purple), ethanol (red light purple) and soluble fiber element, slightly soluble in acetone and benzene insoluble in other organic solvents. Meet strong sulfuric acid is orange brown, after dilute for purple; Meet nitric acid solution for red turn brown. Its water solution and strong hydrochloric acid for purplish red color, add thick sodium hydroxide solution to blue. Used for wool, wool fiber blended fabric dyeing and printing, white sex good, can also be used in leather and paper color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 1 | 4 | 3-4 | 1 | 5 | 1 | 1 |
| AATCC | 3 | 1 | 1 | 3 | 2 | 2 | 2 | 2 |
Properties of disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt (6441-91-4) |
Safety information for disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
Computed Descriptors for disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate manufacturer
Appex Dye Stuff Industries
1Y
Phone:+91-9974922439
Whatsapp: +91 7940083294
product: 6441-91-4 Acid violet 1 99%
Parshwanath Group of Indusries
1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: 6441-91-4 99%
SHREENATH ORGOCHEM
1Y
Phone:+91-9376244453
Whatsapp: +91 9376244453
product: Acid violet 1 6441-91-4 98%
Colorants Chem Pvt Ltd
1Y
Phone:+91-9890036907
Whatsapp: +91 9890036907
product: 6441-91-4 Acid violet 1 99%
Monarch Dyestuffs Industries and Export Ltd
1Y
Phone:+919327023549
Whatsapp: +91-9327023549
product: Acid violet 1 6441-91-4 98%
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
You may like
-
6441-91-4 Acid violet 1 99%View Details
6441-91-4 -
6441-91-4 Acid violet 1 99%View Details
6441-91-4 -
Acid violet 1 98%View Details
-
6441-91-4 Acid violet 1 98%View Details
6441-91-4 -
6441-91-4 Acid violet 1 98%View Details
6441-91-4 -
6441-91-4 98%View Details
6441-91-4 -
Acid Violet 1 98% (HPLC) CAS 6441-91-4View Details
6441-91-4 -
ACID VIOLET 1 (C.I. 17025) CASView Details
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.