tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
- CAS NO.:6420-33-3
- Empirical Formula: C37H28N6Na4O15S4
- Molecular Weight: 1016.8685
- EINECS: 229-158-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 15:16:44
What is tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)?
Preparation
3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, and then make the light gasification.
Flammability and Explosibility
Not classified
Properties and Applications
red light yellow. Soluble in water for orange. The strong sulfuric acid for blue, blue black after diluted precipitation. The dye solution to join strong hydrochloric acid have blu-ray black precipitation; Add 10% sodium hydroxide solution have yellow precipitation. Used for cellulose fiber dyeing, paper color.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 3 | 5 | 6-7 | 2-3 | 3 | ||
AATCC | 4-5 | 3 | 5 | 3-4 | 3 |
Properties of tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
Density | 1.62[at 20℃] |
vapor pressure | 0Pa at 25℃ |
Water Solubility | 50g/L at 20℃ |
EPA Substance Registry System | 1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt (6420-33-3) |
Safety information for tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
Computed Descriptors for tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
Abamectin manufacturer
Tanya Exports
1Y
Phone:+91-9825033002
Whatsapp: +91 9825033002
product: 6420-33-3 Direct yellow 34 98%
Colorants Chem Pvt Ltd
1Y
Phone:+91-9890036907
Whatsapp: +91 9890036907
product: Direct yellow 34 99%
Hariram Industries
1Y
Phone:+91-9427102885
Whatsapp: +91-9427102885
product: Direct yellow 34 6420-33-3 98%
Shreem Industries
1Y
Phone:+91-9825605448
Whatsapp: +91-9825605448
product: 6420-33-3 Direct yellow 34 98%
New Products
Bromine 99.5% AR (4 x 500ml) Fehling's Solution No. B Amino Acid Kit of 23 items set Ammonium Molybdate Reagent Solution Beam's Reagent Solution Ehrlich's Reagent For detection of urobillinogen 4-((2-isopropoxyethoxy)methyl)phenol 4-Hydroxy Carbazole Amino Salicylic Acid. U.S.P. 2 – Methoxy – 5- Sulfamoyl Benzoic acid 1,2,3,4-Tetrahydrocarbazol-4-one Acetone Isobutryl oxime ester Curcuma aromatica Oil Curry leaf Extract Terminalia bellirica Extract Aloe vera extract 200x Withania somnifera (Ashwagandha Extract) Citrus bioflavonoids Extract Ethyl 3-(Pyridin-2-Ylamino)Propanoate Bilastine -IP/BP/ Cypermethric Acid Chloride Methyl Di Chloride (Mdc) 5-Nitrosalicylaldehyde 5-(Difluoromethoxy)-2-Mercapto-1H-Benzimidazole- IP/BP/Related products of tetrahydrofuran
DIRECT YELLOW 28
tetrasodium 3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo-4,1-phenylenecarbonylimino]]bis[5-sulphonatosalicylate]
Direct Yellow 30
DIRECT YELLOW 29
DIRECT YELLOW 27
DIRECT FAST YELLOW 5GL
BRILLIANT YELLOW
DIRECT YELLOW 39
You may like
-
6420-33-3 Direct yellow 34 98%View Details
6420-33-3 -
6420-33-3 99%View Details
6420-33-3 -
Direct yellow 34 99%View Details
6420-33-3 -
Direct yellow 34 6420-33-3 98%View Details
6420-33-3 -
6420-33-3 Direct yellow 34 98%View Details
6420-33-3 -
7726-95-6 Bromine 99.5% AR (4 x 500ml) 99%View Details
7726-95-6 -
Formamide 99%View Details
75-12-7 -
3-Bromo-4,5-Dihydro-1H-Benzo[B]Azepin-2(3H)-One 99%View Details
86499-96-9
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.