| Customization: | Available |
|---|---|
| CAS No.: | CAS 1429-50-1 |
| Formula: | C6h20n2o12p4 |
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Product name: Ethylenebis(nitrilodimethylene)tetraphosphonic acid; EDTMPA
CAS: 1429-50-1
Molecular formula: C6H20N2O12P4
Molecular weight: 436.12
Appearance: White crystal powder
Ethylenebis(nitrilodimethylene)tetraphosphonic acid Usage
EDTMPA is white crystal powder at room temperature, with melting point 215-217ºC, hard to be dissolved in water, the solubility is less that 5% at room temperature, a.EDTMPAhas strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.
EDTMPA has high capacity for chelating metal ions. The complex constant with Cu is the largest in all chelating agents including EDTA.EDTMPAis a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity ofEDTMPAlargely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
Ethylenebis(nitrilodimethylene)tetraphosphonic acid Packaging and Storage
25kg/bag, customers' requirement. Storage for one year in shady room and dry place.
1: PRICE - Reasonable competitve price
2: AFTER SALES - Efficient and reliable after-sales service
3: Professional forwader ,Safety and fast delivery
4: CUSTOMIZED - Customized labels and package ; OEM /ODM service
5: STORAGE - Enough stock in China warehouse
1.How long is the delivery time? According to the goods and quantity: General products: About 10 days when received the payment
Dangerous Products: About 15 days when received the payment.
2. What is terms of payment? Normally we can accept TT, LC, DP
3. What kind of trade terms are acceptable? Shipping method: FOB, CFR, CIF
4. May I get one sample before placing order? Yes, we'd like to provide sample for you. For those normal products, you just need to pay the freight; When we have cooperated for a long time or you are our VIP customer, free sample will be offered.
5. How about the Quality Control? We have our own experienced QC and can provide all the certificates and samples for testing. There will be strict inspection and testing for every procedure before shipping.
6. Are you a manufacturer or trading company? We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
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