EDTA-2NA /CAS 139-33-3 CAS NO.139-33-3

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Min.Order: 1 Kilogram
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CAS no 139-33-3
139-33-3
Di Sodium EDTA

Quick Details

ProName: EDTA-2NA /CAS 139-33-3
CasNo: 139-33-3
Molecular Formula: C10H14N2Na2O8
Appearance: White crystallized powder
Application: It can be used chelate agent, preserva...
DeliveryTime: Within 7 days after order confirmation
PackAge: 25kg bag, 20mt/ container with pallets
Port: Shanghai
ProductionCapacity: 6000 Metric Ton/Month
Purity: 99.5%
Storage: All products should be stored in an o...
Transportation: All products should be stored in an od...
LimitNum: 1 Kilogram
Cas No: 139-33-3
ProName: EDTA-2Na
LimitNum: 25 Kilogram
Grade: Industrial Grade,Food Grade,Pharma
Transportation: by courier/air/sea
Purity: 99%min
Appearance: white crystalline powder
Storage: keep in cool and dry place
ProductionCapacity: 5000 Metric Ton/Month
DeliveryTime: within 3-7 working days after payment

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1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.

3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.

4.TAA exported this product to many countries and regions at best price in China.

5.Leading manufacturer and supplier of chemicals in China.

6.Professional gallic acid suppliers from China.

7.Factory offer.

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

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Details

1.Basic information:

Chemical Name: EDTA -2NA

Molecular Formula: C10H14N2Na2O8·2H2O

Molecular Weight: 372.24

CAS: 6381-92-6

Character: White crystalline particle or white near white crystalline powder, odorless. It’s easily soluble in water and nearly insoluble in ethanol.

EDTA is a white crystal powder with two crystal water, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether.The

pH value of 5%(25 °C ) aqueous solution is 4.0~6.0.

2. Specification:

Appearence	White crystal powder
Assay,%, ≥	99.0
Reaction of Aqueous Solution	Pass
Complexztion test&Clarification test	Pass
Chloride(Cl-),%, ≤	0.01
Sulfate (SO42-),%, ≤	0.1
Iron(Fe),%, ≤	0.001
Heavy Metal(Pb),%, ≤	0.001

3.Application:

Uses: It can be used chelate agent, preservative, antioxidant, potentiating agent and processing agent.

EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for

development of color film, water cleaner, PH modifier. When stating the redox reaction for thr polymerization

of butyl benzene rebber, it is used as part of activator for the complexation of metalion and control of

polymerization speed.

4.Package:

25kg bag.20MT/20'FCL or 18MT/20'FCL with pallet

EDTA-2NA /CAS 139-33-3 CAS NO.139-33-3

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