314-13-6 Direct Blue 53 C34H24N6Na4O14S4
high quality
Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales. Strong technical force, with a long-term professional development team engaging in the fine chemicals, Henan Allgreen Chemical Co.,Ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.We have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. In addition, we absorb new technology actively from colleges and also have established good relations of cooperation with Huazhong University of Science and Technology ,Henan Institute of Engineering and some other well-known domestic enterprises. Our products have been exported to Japan, South Korea, Europe, America and other countries and regions, well received by customers.
With sound management system, we've been authorized the Import&Export qualification by the government and also has passed the “ISO 9001-2008 Quality Management System” certification. We always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.Innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.
Direct Blue 53 Basic information |
Product Name: | Direct Blue 53 |
Synonyms: | 6,6-([(3,3'-DIMETHYL)-1,1'-BIPHENYL]-4,4'-DIYL)BIS(AZO)BIS[4-AMINO-5-HYDROXY-1,3-NAPHTHALENEDISULPHONIC ACID] TETRASODIUM SALT;3,3'-DITOLYL-4,4'-BIS[7-AZO-1-AMINO-8-NAPHTHOL-2,4-(DISODIUM)DISULFONATE];EVANS BLUE;EVAN'S BLUE;EVANS BLUE PURE;EVANS BLUE TETRASODIUM SALT;GEIGY BLUE;DIRECT BLUE 53 |
CAS: | 314-13-6 |
MF: | C34H24N6Na4O14S4 |
MW: | 960.81 |
EINECS: | 206-242-5 |
Product Categories: | Organics;Glutamate receptor;MATULANE;Biological Dye |
Mol File: | 314-13-6.mol |
Direct Blue 53 Chemical Properties |
storage temp. | Store at RT. |
Colour Index | 23860 |
Water Solubility | 280 g/L (20 ºC) |
Merck | 14,3905 |
Stability: | Stable. Incompatible with strong reducing agents, strong oxidizing agents. |
EPA Substance Registry System | 1,3-Naphthalenedisulfonic acid, 6,6'-[(3,3'-dimethyl[ 1,1'-biphenyl]-4,4'- diyl)bis(azo)]bis[4-amino- 5-hydroxy-, tetrasodium salt(314-13-6) |
Safety Information |
Hazard Codes | T,F |
Risk Statements | 45-63-11-61-20/21/22 |
Safety Statements | 53-45-36/37-16-36/37/39 |
WGK Germany | 3 |
RTECS | QJ6440000 |
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