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(Ethylenedinitrilo)tetraacetic acid disodium salt EDTA Edetic acid~EDTA
Edetic acid disodium salt
Molecular formula: C10H16N2O8
Molecular weight: 292.2426
InChI: InChI=1/C10H16N2O8/c11-9 (1-5 (13) 14,2-6 (15) 16) 10 (12,3-7 (17) 18) 4-8 (19) 20/h1-4,11-12H2 (H, 13,14) (H, 15,16) (H, 17,18) (H,)
Molecular structure:
Density: 1.628g/cm3
Melting point: 237-245 C (Dec.)
Boiling point: 540.597 C at 760 mmHg
Flash point: 280.743 C
Water solubility: 0.5 g/L (25 C)
Steam pressure: 0mmHg at 25 degree C
Physical and chemical properties:
The quality of the product from water crystallization is white powder.
The solubility of dissolubility at 25 C in water is 0.5g/L. Insoluble in cold water, alcohol and general organic solvents. It is dissolved in sodium hydroxide, sodium carbonate and ammonia solution.
Product use:
Used as dyeing auxiliaries, fiber treatment agents, cosmetic additives, blood anticoagulants, water treatment agents, rubber polymerizing initiators, PVC heat stabilizers, etc.
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Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.
Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
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