Ethylene diamine tetraacetic acid disodium salt(EDTA-2NA) CAS NO.6381-92-6

Min.Order Quantity:: 1 Metric Ton

Purity:: 99.5%min

Port:: QingDao,China;XinGang,China;shanghai,China.

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

EDTA TITRANT
1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID
disodiumedtadihydrate

Quick Details

ProName: Ethylene diamine tetraacetic acid diso...
CasNo: 6381-92-6
Molecular Formula: (C8H16ClN)n
Appearance: white crystals
Application: Edetate disodium is an important compl...
DeliveryTime: Prompt
PackAge: at your request
Port: QingDao,China;XinGang,China;shanghai,C...
ProductionCapacity: 1000 Metric Ton/Year
Purity: 99.5%min
Storage: Store in dry, dark and ventilated plac...
Transportation: By Sea,By Air,By Courier
LimitNum: 1 Metric Ton
Grade: Industrial Grade,Pharma Grade,Electron...

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Details

english name: ethylene diamine tetraacetic acid disodium salt(edta-2na)

molecular fomula: c10h14n2o8na2•2h2o

molecular weight: m=372.24

cas no.: 6381-92-6

properties: white crystal powder soluble in water, and a variety of metal ion chelation.

content%	≥99.5 %
chloride( cl)%	≤ 0.005 %
sulfate(so4)%	≤ 0.03 %
metal chelate(pb)%	≤ 0.001 %
iron(fe)%	≤ 0.001 %
chelate: mgcaco3/g	267 min
ph value	4.0-5.0
nta%	≤0.1
bulk density kg/m3	850-1050
clarity testing	pass
appearance	white crystal powder

more about edta-2na

cas no.: 6381-92-6

synonyms: sequestrene na2;sodium (di) ethylenediamine tetraacetate dihydrate;versene na, dihydrate;versene disodium;wanklyn's edta;titraver(r) hardness reagent;titriplex iii;titriplex(r) iii

mf: c10h18n2na2o10

use of edta-2na

edetate disodium is an important complexing agent for complexing metal ions and metal separation, this product is used as a color photographic materials bleach-fixing processing, and dyeing auxiliaries, fiber treatment agents, cosmetic additives , medicine, food, agriculture chemical trace fertilizer production, blood anticoagulant, complexing agents, detergents, stabilizers, synthetic rubber, a polymerization initiator and heavy metal quantitative analysis agent. in the reduction with a chlorinating sbr polymerization initiator system, edta disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate..

package of edta-2na

packing: 25kg/bag , or according to the customers’demand

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