EDTA-2Na CAS 6381-92-6 CAS NO.6381-92-6

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Min.Order Quantity:: 25 Kilogram

Purity:: 99%

Port:: China Main Port

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

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Product Details

Keywords

EDTA-2Na
6381-92-6
EDTA Disodium Salt

Quick Details

ProName: EDTA-2Na CAS 6381-92-6
CasNo: 6381-92-6
Molecular Formula: C10H12N2Na2O8.2H2O
Appearance: white powder
Application: EDTA-2Na is stable and incompatible wi...
DeliveryTime: within 7 days after payment confirmed
PackAge: 25kg/bag
Port: China Main Port
ProductionCapacity: 10000 Metric Ton/Year
Purity: 99%
Storage: Store in a cool, dry, well-ventilated ...
Transportation: common goods
LimitNum: 25 Kilogram

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Details

edta-2na exists in white powder, easily soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. the ph value of 5% (25℃) water solution is 4.0-6.0. edta is an important complexing agent for complexing metal ions and separation of metals, the materials used for processing color photographic materials, wash bleach fixer, and dyeing auxiliaries , fiber processing agents, cosmetic additives, pharmaceuticals, food, agriculture, chemical fertilizer production, blood anticoagulant, complexing agents, detergent, stabilizer, synthetic rubber, polymerization initiator and quantitative analysis of heavy metals etc.

product information
chemical name edta 2na (disodium edetate dihydrate)
cas # 6381-92-6
einecs 205-358-3
formula c10h14n2na2o8. 2(h2o)
molecular weight 372.23
synonyms edta disodium salt dihydrate; ethylenediaminetetraacetic acid disodium salt dihydrate;

specification
1)industrial grade
appearance white crystalline powder
assay ≥99.00%
chloride (cl) ≤0.01%
sulphate (so4) ≤0.05%
heavy metals (pb) ≤0.001%
iron (fe) ≤0.001%
chelating capacity ≥265mgcaco3/g
ph 4.0 ~ 5.0
2) cosmetics grade
appearance white crystalline powder
assay ≥99.50%
chloride (cl) ≤0.01%
sulphate (so4) ≤0.05%
heavy metals (pb) ≤0.001%
iron (fe) ≤0.001%
chelating capacity ≥267mgcaco3/g
ph 4.0 ~ 5.0
nta ≤0.1%

applications
disodium edetate dihydrate serves as an excellent complexing agent.
it can be used in/with:
· detergent
· dyeing assistant
· fiber processing agent
· cosmetic ingredients
· food additives
· agricultural micronutrient fertilizer and aquaculture
· ph regulators in the dyeing of wool and polyamide fibers
· plymerization initiator
· heavy metal quanititative analysis of the agent

packaging
25kg pp woven bag;
total 20mt with pallets and 22mt without pallets per 20ft container

storage
disodium edetate dihydrate has an almost unlimited shelf life in unopened containers when properly stored in a protected storage area.

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