Free Sample Factory Price Ethylenediaminetetraacetic Acid Disodium Salt EDTA Disodium CAS 139-33-3 EDTA-2na

• CAS No.: 139-33-3
• Formula: C10h14n2na2o8
• EINECS: 205-358-3
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 139-33-3
• Colour: White
• Melting Point: 248
• Boiling Point: 100
• Density: 1.01
• Vapor Pressure: 0PA at 25ºC
• Store: 2-8°c
• Transport Package: 25kg Plastic Woven Bag, Lined with PE Bag, or Acc
• Specification: 25kg/bag
• Trademark: Baovi
• Origin: China
• HS Code: 29224999
• Production Capacity: 5000metric Ton/Metric Tons/Month

Product Description

Free Sample Factory price Ethylenediaminetetraacetic Acid Disodium Salt EDTA Disodium CAS 139-33-3 EDTA-2na

PRODUCT DETAILED

 

Name	EDTA-2NA
Synonyms	SEQUESTRENE NA2;SODIUM (DI) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE;VERSENE NA, DIHYDRATE;VERSENE DISODIUM;WANKLYN'S EDTA;Ceftriaxone Impurity 21(EDTA Disodium);disodium ethylenediamintetraacetate;EDTA two sodium
CAS NO.	139-33-3
Molecular Formula	C10H14N2Na2O8
Molecular Weight	336.21
Appearance	White Crystalline Powder
Purity	99% Min
Density	1.01 g/mL at 25 °C
M.P.	248 °C (dec.)(lit.)

 

Item	Specifications
Appearance	White Crystalline Powder
Content, %	≥99.0%
Chloride, %	0.020 max
Sulfate, %	0.020 max
NTA,%	1.00 max
Heavy metals (as Pb), ppm	10 max
Chelate Value, mg (CaCO3) /g	265 min
рН value (25°C)	4.0-5.0

 

 

PRODUCT APPLICATION

1. Polymer chemical industry: used as polymerization terminator for styrene-butadiene latex polymerization activator and acrylic fiber production device;
2. Daily chemical industry: used as an additive for various detergents, skin care products and perm hair conditioners;
3, paper industry: used as a treatment agent in fiber cooking, improve paper whiteness, reduce scaling in the steamer;
4, textile printing and dyeing industry: to improve the dyeing rate and the color and whiteness of printing and dyeing textiles;
5, in the food industry: can be used as a chelating agent in the food industry such as canning, to eliminate the interference of metal ions.
6. In molecular biology experiments: it is a divalent metal chelating agent that inhibits nucleases; reduces the stability of cell membranes.

PACKAGING /SHIPPING

25kg/bag or 1000kg/bag, or per your requirement

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OUR COMPANY

Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003.

Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, medicine, food sanitation and other fields.

COMPANY ADVANTAGES

FAQ(Q&A)

1. What's Your Payment Terms?

a: We Are Ok For t/t, l/c At Sight, l/c 90/120 Days, We Can Also Try Oa For Regular And Reliable Clients.

 

2. What's Your Delivery Time?

a: Usually We Will Arrange The Shipment In 7 -15 Days.

 

3. How About The Packing?

a: Usually We Provide The Packing As 25 Kg / Bag Or Carton. Of Course, If You Have Special Requirements On Them, We Will According To You.

 

4. How About The Validity Of The Products?

a: According To The Products You Ordered.

 

5.How To Confirm The Product Quality Before Placing Orders?   

a: You Can Get Free Samples From Us Or Take Our Sgs Report As Referene Or Arrange Sgs Before Loading.

 

6. What Is Loading Port?

a: Usually Is Tianjing ,Qingdao,Shanghai Or Wuhan.

For more chemical materials, please feel free to contact Luke!!!