1429-50-1 Water Treatment Chemicals , EDTMPA Ethylene Diamine Tetra
-
High Light
1429-50-1 Water Treatment Chemicals
,1429-50-1 EDTMPA
,EDTMPA Ethylene Diamine Tetra
-
Purity96% Min
-
Other NamesDTMPA
-
Molecular FormulaC6H12O12N2P4Na8
-
CAS NO.1429-50-1
-
EINECS NO.215-851-5
-
Molecular Weight436.12
-
Place of OriginChina
-
Brand NameHMHT
-
CertificationISO9001
-
Model NumberHMHT0124
-
Minimum Order Quantity500 Kilogram / Kilograms
-
PriceUSD (60-100)/ Kilogram
-
Packaging Details25kg/bag ,customers ' requirement
-
Delivery TimeWithin 3 Weeks
-
Payment TermsL/C, D/P, T/T, Western Union, MoneyGram
-
Supply Ability100 Metric Ton/Metric Tons per Year
1429-50-1 Water Treatment Chemicals , EDTMPA Ethylene Diamine Tetra
CAS 1429-50-1 Ethylene Diamine Tetra EDTMPA ( Solid ) C6H20N2O12P4 Used In Water Treatment Chemicals
Basic Information
Model Number : HMHT0124
Other Names : =DTMPA ; EDTMP ; EDTMP(A); Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPO
Molecular Formula : C6H12O12N2P4Na8
Molecular Weight : 436.12
CAS NO. : 1429-50-1
EINECS NO. : 215-851-5
Properties:
EDTMPA is white crystal powder at room temperature, with melting point 215-217°C, 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.
Product Parameters
| Items | Index | |
| Appearance | Clear. Coloriess to pale yellow aqueous solution | White crystal powder |
| Active content (HEDP)% | 58.0-62.0 | 90.0 min |
| Active content (HEDP·H2O)% | 98.0 min | |
| Phosphorous acid (as PO4)% | 1.0 max | 0.8 max |
| Phosphoric acid (asPO4)% | 0.6 max | 0.5 max |
| Chloride (as CI-) ppm | 100.0 max | 100.0max |
| pH (1% solution) | 2.0 max | 2.0 max |
| Density (20°C)g/cm3 | 1.43-1.47 | - |
| Fe, mg/L | 10.0 max | 5.0 max |
| Colour APHA (Hazen) | 30.0 max | - |
| Ca sequestration (mg CaCO3/g) | 500.0 min | - |
Packaging Types
25kg/bag ,customers ' requirement
Storage Information
Storage for one year in shady room and dry place.
Applications
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.
Company Profile
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
channels and professional experience, we are more skillfully providing products of stable but differentiated
quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial
principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which
accounts for its first-class cost control management and ensures to maintain the overwhelming competitive
advantage over others. In line with the principle of sharing the preferential cost and joint development, the
company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
we are achieving to grow together with you!
|
|
|
|
Our products are sold all over the world, you can rest assured.