Zhengzhou Welcom Tech. Co., Ltd

EDTA 4NA

• Category :

  Catalyst and Auxiliary

• Synonyms :

  EDTA, tetrasodium salt, dihydrate Ethylenediamine tetraacetic acid, tetrasodium salt, dihydrate;tetrasodium ethylenediaminetetraacetate;EDTA-4Na;Ethylenediaminetetraacetic acid tetrasodium salt HYDRATE;EDTA 4Na;tetrasodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate;Ethylenediaminetetraacetic acid tetrasodium;Edetate Sodium;EDTA Tetrasodium(Na4);Sodium edetate;Tetrasodium EDTA;EDTA Tetra Sodium;

• CAS NO :

  64-02-8

• EC NO :

  200-573-9

• Molecular Formula :

  C₁₀H₁₂N₂O₈Na₄

• Molecular Weight :

  380.17

• Main Specifications :

  Purity: 99%

• InChI :

  InChI=1/C6H12N2O4.4Na/c7-1-2-8(3-5(9)10)4-6(11)12;;;;/h1-4,7H2,(H,9,10)(H,11,12);;;;/q;4*+1/p-2

• Packing :

  25 kgs/bag

• Product description :

  Product Name: EDTA 4Na EDTA-4Na.4H2O color: white powder Purity: 99% Formula: C10H12N2Na4O8.4H2O Molecular weight: 452 Specifications: Assay: 99.0%min. Chelated value(at PH=11) 219mg CaCO3/g PH Value(1% water solution) 10.50-11.5 Fe: 0.001%max. Heavy metal (as per Pb): 0.002%max. Applications: as dyeing and printing auxiliary, fiber treatment additives, cosmetics additives, anticoagulant, complexing agent. For more details please contact us by email.info@cnwelcom.com.cn

• Uses :

  as dyeing and printing auxiliary, fiber treatment additives, cosmetics additives, anticoagulant, complexing agent.

• Molecular Structure :