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EDTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid,EDTA H4, Editic Acid)
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| Post Date: | Nov 24,2018 |
| Expiry Date: | May 23,2019 |
| Detailed Description: |
Cas No. :60-00-4
Quantity: 5000Metric Tons Specs:99% Payment Method: L/C at sight or TT in advance Product： EDTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid，EDTA H4, Editic Acid) Molecular Formula： C10H16N2O8 CAS NO.：60-00-4 Molecular Weight：M=292.2 Constitutional Formula: Feature：EDTA is a white crystal powder，insoluble in common organic solvents，soluble in boiling water 160 times as much and in alkali solvents like sodium hydroxide. At 150℃, it shows the tendency to depart from carboxyl. Melting point： 240℃(decomposition) Dissolving degree in water： 0.5g/L(25℃) Quality Specification： Appearance： White Crystal Powder Assay%：≥99.0 Test on Dissolving in Sodium Carbonate Solution：Pass Residue after Burning (Sulfate) %：≤0.15 Chloride( Cl- ) %：≤0.01 Sulfate(SO42-) %：≤0.1 Iron (Fe) %≤ : 0.001 Heavy Metal (Pb) %≤ : 0.001 Main Application：An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis. 1． High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production. 2．Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner. 3．Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer. 4．Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin. 5． Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric. Packing：PP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request. Storage:Be stored in dry and ventilated warehouse. Avoid direct sunshine,breakage of the bags, humidity and contamination, and handle with care. |
| CAS Registry Number: | 60-00-4 |
| Synonyms: | ;Edetic acid;EDTA;EDTA, free acid Ethylenediamine tetraacetic acid, free acid;EDTA, 500 mM Solution, pH 8.0,ULTROL Grade;EDTA-SOLUTION;EDTA ACID;2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name);3,4-diamino-3,4-bis(carboxymethyl)hexanedioic acid;Ethylene diamine tetraacetic acid; |
| Molecular Formula: | C10H16N2O8 |
| Molecular Weight: | 292.2426 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | Hefei TNJ Chemical Industry Co.,Ltd. [ China ] |
| Contact: | Sophia |
| Tel: | 0551-66191795 |
| Fax: | 0551-65418697 |
| Email: | info@tnjchem.com |
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