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PRODUCT DESCRIPTION

Tetrasodium EDTA chemical formula is C10H12N2Na4O8, white crystalline powder. It is soluble in water and acid, insoluble in alcohol, benzene and trichloromethane. Used as chelating agent, initiator for polymerization of styrene-butadiene rubber, initiator for acrylic fiber.

Used as water softener, chelating agent, initiator for polymerization of SBR, initiator for acrylics, printing and dyeing auxiliaries, detergent auxiliaries, etc..

It is also used for titration in chemical analysis, and can accurately titrate a variety of metal ions, which is widely used.


Chinese NameTetrasodium EDTA
English NameEthylenediaminetetraacetic acid tetrasodium salt
Chinese AliasTetrasodium EDTA dihydrate;
Ethylenediaminetetraacetic acid tetrasodium salt dihydrate
CAS No.64-02-8;13235-36-4
EINECS number200-573-9
Molecular FormulaC10H12N2Na4O8
Molecular weight380.17
PropertiesWhite crystalline powder
Density (g/mL,25/4℃)Uncertain
Relative vapor   density (g/mL, air=1)Uncertain
Melting point   (ºC)>300


Material list certificate

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葡萄糖酸钠COA-琳海
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产品内页

Company Introduction

Shandong Linhai International Trade Co., Ltd. manufactures environmentally friendly, safe, and high-performance specialty polymer materials. Our main products include reagents, organic compounds (DTPA, EDTA, diethylene glycol, and p-hydroxyacetophenone), inorganic compounds, polymer materials, and food additives.
We possess advanced production equipment and a technical team with extensive industry experience and expertise. We have established a strict production management system and are certified to ISO9001 quality management systems.
We prioritize product safety, environmental protection, and social responsibility. Our core products comply with food contact material standards and regulations issued by major countries and regions worldwide, including those issued by the National Health Commission of China, the U.S. Food and Drug Administration, the Ministry of Health, Labour, and Welfare of Japan, and the European Commission. These products meet the increasingly stringent safety and environmental requirements of food contact materials and medical supplies.
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