EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample

Product Details
Customization: Available
CAS No.: 139-33-3
Formula: C10h14n2na2o8
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  • EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
  • EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
  • EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
  • EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
  • EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
  • EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
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  • Overview
  • Product Description
  • Specification
  • Company Profile
  • Certifications
Overview

Basic Info.

Model NO.
FoodKem
EINECS
205-358-3
Certification
BRC, ISO, FDA, HACCP
Packaging Material
Plastic
Storage Method
Normal
Shelf Life
>12 Months
Main Substances
Capsicum
Resource
Natural
Application
in Food Industry
Transport Package
Leather Bag
Specification
25KG/BAG
Trademark
FoodKem
Origin
China
HS Code
2936270000
Production Capacity
1 Milllion Metric Ton Per Year

Product Description

EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample

Product Description

  Ethylenediaminetetraacetic acid, widely abbreviated as EDTA, is an aminopolycarboxylic acid and a colourless, water-soluble solid. Its conjugate base is named ethylenediaminetetraacetate. It is widely used to dissolve limescale. Its usefulness arises because of its role as a hexadentate ("six-toothed") ligand and chelating agent, i.e. its ability to "sequester" metal ions such as Ca2+ and Fe3+. After being bound by EDTA, metal ions remain in solution but exhibit diminished reactivity. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA.

Specification

ITEM STANDARD
Appearance White crystalline powder
Identification Pass test
Assay (C10H14N2Na2O8.2H2O) 99.0% ~ 101.0%
Chloride (Cl) =< 0.01%
Sulphate (SO4) =< 0.1%
pH (1%) 4.0- 5.0
Nitrilotriacetic acid =< 0.1%
Calcium (Ca) Negative
Ferrum (Fe) =< 10 mg/kg
Lead (Pb) =< 5 mg/kg
Arsenic (As) =< 3 mg/kg
Mercury (Hg) =< 1 mg/kg
Heavy metals (as Pb) =< 10 mg/kg

Company Profile

 

EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample

EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample

Certifications

EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample

Why Choose Us
EDTA Disodium (EDTA-2Na) CAS 139-33-3 Free SampleEDTA Disodium (EDTA-2Na) CAS 139-33-3 Free Sample
 
 
 
 

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