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EDTA 2Na

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EDTA 2Na

Country/Region china
Company UNIECHEM CO., LTD
Categories EDTA 2NA
Update 2011-01-26 16:46:12
ICP License Issued by the Chinese Ministry
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EDTA Disodium Salt

Item

Specification

EDTA -2Na

≥99.0%

Chloride(Cl)

≤0.05%

Sulphate(SO4)

≤0.05%

Ferrum  (Fe)

≤0.001%

Heavy Metal  (Pb)

≤0.001%

PH

4.0-5.0

Appearance

White powder

CAS NO: 139-33-3

EINECS NO:205-358-3


Molecular Formula:C10H14N2O8Na2.2H2O

Molecular Weight:372.2 

Physical and Chemical Properties:  White crystalline powder. Low-toxic, insoluble in water, 5% aqueous solution of pH value is 4-5. Was basic. Difficult to dissolve in alcohol.

Usage:EDTA Disodium is applied in detergent, dyeing auxiliary, fiber treatment agent, cosmetic additive, food additive and agricultural micro-fertilizer, as well as in mariculture.

Storage:Attention to the moisture-proof sunscreen , Attention to the fire, according to the non-dangerous goods storage requirements.

Packaging: 25 kg net per bag with PE inner


Product Tags:

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