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Postion:Product Catalog >Organic Chemistry>Organometallic compounds>Organosodium>EDTA-2na
EDTA-2na
  • EDTA-2na
  • EDTA-2na
  • EDTA-2na
  • EDTA-2na
  • EDTA-2na

EDTA-2na NEW

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 1000kg
Update Time: 2024-04-11

Product Details

Product Name: EDTA-2na CAS No.: 139-33-3
EC-No.: 205-358-3 Min. Order: 1kg
Purity: 99% Supply Ability: 1000kg
Release date: 2024/04/11

Manufacturer ProvidHigh Purity EDTA-2na (EDTA Disodium Salt)  CAS139-33-3 EDTA-2na


Article illustration

Introduction

Product Name:  EDTA-2na

Other Name :Ethylenediaminetetraacetic acid disodium salt

C.A.S NO. :139-33-3

Assay (%)(HPLC, Basis on drying):99%

Appearance:White Powder

MF:C10H14N2Na2O8

MW:336.21

Melting Point :248 °C (dec.)(lit.)

Boiling Point :>100 °C

Density :1.01 g/mL at 25 °C

Storage Condition: Keep in dark place,Sealed in dry,Room Temperature


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.Papermaking: 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.

Appearance:White crystalline  powder
Content %99.0  min
PH:4.0-5.0
Heavy metal as Pb %0.001 max
Iron(Fe)%0.001 max
Chloride(Cl)%:0.01 max
Sulfate (SO4) %:0.05 max
Chelated: mgCaCO3/g 265 min
Bulk density kg/m3850-1050
Characteristics:dust-free product, applied in detergent, dyeing auxiliary, fiber treatment agent and agricultural micro-fertilizer.

Article illustration


Company Profile Introduction

Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

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Shaanxi TNJONE Pharmaceutical Co., Ltd

1YR ChinaChina
  • Since: 2019-05-23
  • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
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