EDTMPA
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- edtmpa
- Category
- Catalyst & Chemical Auxiliaries
Qingdao iro-taihe international trade co., ltd
- Country / Year Established
- China /
- Business type
- Others
- Verified Certificate
-
15
Product name | EDTMPA | Certification | - |
---|---|---|---|
Category | Catalyst & Chemical Auxiliaries | Ingredients | - |
Keyword | edtmpa | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
CAS No. 1429-50-1
Molecular Formula: C6H20 N2O12P4 Molecular weight: 436.13
Properties:
EDTMPA is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia. EDTMPA has 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. EDTMPA is 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 of EDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.
Specification:
items |
index |
Appearance |
White crystal powder |
Active acid % |
96.0 min |
Total phosphonic acid(as PO43-)% |
82.0 min |
Dryness weight loss % |
2.0 max |
Fe,mg/L |
5 max |
Cl% |
0.1 max |
pH(1% solution) |
2.0 max |
Our company can produce 99% (chromatograph purity) and high purity product on demand of clients.
Package and Storage:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag, with agreement with export environment requirement, or confirmed by clients. Storage for one year in room shady and dry place.
Synonyms:
EDTMPA;EDTMP;EDTMP(A);Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPO;
Keywords: EDTMPA
Related Products: Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMP•Na7
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium EDTMPS
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
Qingdao iro-taihe international trade co., ltd
- Country / Year Established
- China /
- Business type
- Others
-
15
- President
- Cheng
- Address
- No. 10 Hongkong middle Rd.
- Product Category
- Catalyst & Chemical Auxiliaries
- Main Product
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