EDTMPA CAS 1429-50-1 ≥95.0% High Purity
Shanghai Ruifu Chemical is the leading manufacturer of Ethylenediaminetetrakis(methylenephosphonic Acid) (EDTMPA) (CAS: 1429-50-1) with high quality. Ruifu Chemical has been supplying EDTMPA more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase EDTMPA, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | Ethylenediaminetetrakis(methylenephosphonic Acid) |
| Synonyms | EDTMPA; EDTMP(A); EDTMP; N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid); Ethylenebis(nitrilodimethylene)tetraphosphonic Acid |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 1429-50-1 |
| Molecular Formula | C6H20N2O12P4 |
| Molecular Weight | 436.12 g/mol |
| Melting Point | 223.0-239.0℃ |
| Density | 1.993±0.06 g/cm3 |
| Solubility | Slightly Soluble in Water (≤5% at RT). Easy Dissolved in Ammonia |
| Storage Temperature | Store Long-Term in a Cool and Dry Place |
| Shipping Conditions | Ambient |
| COA & MSDS | Available |
| Sample | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Water Treatment Chemicals >> Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents |
| Brand | Ruifu Chemical |
| Items | Specifications |
| Appearance | White Crystal Powder |
| Active Acid (as EDTMPA) | ≥95.0% (Titration) (Calcd.on Anh. Substance) |
| Total Phosphonic Acid (as PO43-) | ≥82.0% |
| Chloride (Cl-) | ≤0.10% |
| Moisture | ≤2.00% |
| Fe | ≤5.0mg/L |
| pH (1% water solution) | ≤2.0 |
| Conclusion | The product has been tested and complies with the given specifications |
Package: EDTMPA is packaged in composite plastic woven bags or packaging that meets the requirements of export environmental protection. The net weight of each bag is 25kg. or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
EDTMPA (CAS: 1429-50-1) is an acidic solid, pay attention to labor protection during operation and use, avoid contacting with eyes, skin, etc., and immediately flush with large amounts of flowing water (at least 15 minutes) or seek medical attention after contacting.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
HS Code 2921 2900.90
Ethylenediaminetetrakis(methylenephosphonic Acid) (EDTMPA) (CAS: 1429-50-1), is a highly effective water treatment chemical that offers exceptional chelating and sequestering properties, making it an ideal choice for industrial applications requiring efficient scale and corrosion inhibition.
EDTMPA is a high-purity reagent and non-toxic, which can be used as a cleaning agent for semiconductor chips in the electronics industry to manufacture integrated circuits. Used in the pharmaceutical industry as a carrier of radioactive elements for the examination and treatment of diseases; The chelating capacity of EDTMPA far exceeds that of EDTA and DTPA, and EDTMPA can be substituted in almost all places where EDTA is used as a chelating agent.
EDTMPA has a strong ability to chelate metal ions, and the complex constant with copper ions is the largest of all chelators, including EDTA.
EDTMPA is used as scale and corrosion inhibitor for steam boiler, Scale Inhibitor for circulating cooling water, stabilizer for peroxide, metal ion chelating agent for electroplating industry, etc.
