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Hebei Chengxin Co., Ltd.

34 YRS

Hebei, China

CNY 139 Million

119880 m²

Over 1000 people

Main Products: Sodium Cyanide / Cyanuric Chloride / Dimethyl Malonate / Diethyl Malonate / Phenylacetic Acid / Sodium Ferrocyanide / Potassium Ferrocyanide Trihyrate / Cyanoacetic Acid / Ethyl Cyanoacetate / Methyl Cyanoacetate / Sodium Thiocyanate / Barbituric Acid / Trimethoxymethane / Triethyl Orthoformate / 4-Chlorophenylacetonitrile / 2-Chlorobenzyl Cyanide / Potassium Cyanide / Glycolic Acid / Glycolonitrile / Benzeneacetonitrile / 4,6-Dihydroxypyrimidine / Diethyl Ethoxymethylenemalonate / Ethylenediaminetetraacetic Acid / Ethylenediaminetetraacetic acid Disodium salt / Ethylenediaminetetraacetic Acid Tetrasodium Salt / Potassium Phenylacetate / Edta Ferric Sodium Salt / Zinc Disodium Edta / Copper Disodium Edta / Calcium Disodium Edetate Dihydrate / Ethylenediaminetetraacetic Acid Manganese Disodium Salt Hydrate / Edta Magnesium Disodium / Eddha-Fena

Hebei, China

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EDTA / CAS 60-00-4

OVERVIEW

Uses

Packaging

25 KG/Paper Bag

Lead Time

14-30 days

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DESCRIPTION

EDTA

Molecular formula：C₁₀H₁₆N₂O₈

Molecular weight：292.24

CAS：60-00-4

Appearance：

White crystalline powder, melting point 240 ℃ (decomposition). Insoluble in cold water, alcohol and general organic solvents, slightly soluble in hot water, soluble in sodium hydroxide, sodium carbonate and ammonia solutions.

Quality index：(Q/24SJK01-2009 Quality index)

Indication	Index
Content%	≥99.0
Cl%	≤ 0.01
SO₄%	≤ 0.05
Pb%	≤ 0.001
Fe%	≤ 0.001
Chelation value：mgCaCO₃/g	≥ 339
PH	2.8-3.0
Appearance	White crystalline powder
Packing	25kg / bag or packed according to customer requirements
Storage	Store in a dry and ventilated warehouse, avoid direct sunlight, pile and handle with care

Typical Properties

It is used in chemical analysis, to make detergents and cleaning compounds, and for many other uses.

CAS No.

60-00-4

Formula

C10H16N2O8

Molecular Mass

292.24300

Exact Mass

292.09100

PSA

155.68000

Logp

-2.07120

IUPAC

2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid

SMILES

C(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O

Matter Classification

organic

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