Product name: ethylenediamine tetra acetic acid
English Name: Ethylenediaminetetraacetic acid
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,)
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.
Used as dyeing auxiliaries, fiber treatment agents, cosmetic additives, blood anticoagulants, water treatment agents, rubber polymerizing initiators, PVC heat stabilizers, etc.
Packaging: In paper bag of 25kg net each with inner sealed plastic bags. Or according to the user’s requirements and also conforms to safety rules/standards valid in our country in packing.
Storage: Store in a cool, dry, ventilated warehouse, package. We must prevent the sun
1. Are you a trade company or factory?
We are a trade company and we have our own factory.
2. How do you control the product quality?
We control our qualiy by the factory testing department. We also can do SGS or any other Third-party testing.
3. What's your payment terms?
T/T or L/C.
4. What is loading port?
Usually is Qingdao.
5. What is your unit packing weight?
25kg / 1 bag 1ton / 1 pallet.
6. What is your MOQ?
1 ton is ok.
7.How can I get some samples?
Kindly send us your address, we are honored to offer you samples. Sample Time:About 7 days。