Ethylene diamine tetraacetic acid tetrasodium salt
Inquiry
| Post Date: | Mar 23,2019 |
| Expiry Date: | Sep 19,2019 |
| Detailed Description: |
Cas No. :13254-36-4
Specs: Assay:≥99.5% Chemical Name: Ethylene diamine tetraacetic acid tetrasodium salt Synonyms: tetra sodium EDTA 4na chelator HS Code:29071990.90 CAS NO.: 13254-36-4 EINEC:205-488-0 Chemical Formula: C10H12N2O8Na4•4H2O Structural Formula: Molecular Weight: 452.23 Quality Standard: (Q/24SJK02-2009 Quality standard) Property: Appearance:White Crystal powder Assay:≥99.5% Specifications: Purity(as 452.2)% ≥99.5 Chloride(Cl)% ≤ 0.01 Sulfate(SO4)% ≤ 0.05 Metal chelate(Pb)% ≤ 0.001 Iron(Fe)% ≤ 0.001 Chelate: mgCaCO3/g 220 min pH Value(10g/L,25℃) 10.5-11.5 NTA% ≤0.1 Bulk density kg/m3 700-950 Appearance white crystal powder Usages & Applications : 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. Packing Details :25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers’ demand Storage Condions: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
| CAS Registry Number: | 13254-36-4 |
| Synonyms: | ;EDTA, tetrasodium salt, dihydrate Ethylenediamine tetraacetic acid, tetrasodium salt, dihydrate;tetrasodium ethylenediaminetetraacetate;EDTA-4Na;Ethylenediaminetetraacetic acid tetrasodium salt HYDRATE;EDTA 4Na;tetrasodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate;Ethylenediaminetetraacetic acid tetrasodium;Edetate Sodium;EDTA Tetrasodium(Na4);Sodium edetate;Tetrasodium EDTA;EDTA Tetra Sodium; |
| Molecular Formula: | C10H12N2O8Na4 |
| Molecular Weight: | 380.17 |
| Molecular Structure: | 
|
| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | Quzhou Bote-chemical Co.,Ltd [ China ] |
| Contact: | James Lau |
| Tel: | +86-570-8528899 |
| Fax: | +86-570-8798688 |
| Email: | sale3@bote-chem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
