Phosphaglycine
(Aminomethyl)phosphonic acid
CAS: 1066-51-9
Molecular Formula: CH6NO3P
Phosphaglycine - Names and Identifiers
| Name | (Aminomethyl)phosphonic acid |
| Synonyms | H-GLYP-(OH)2 H-AMEPO-(OH)2 Phosphaglycine AMINOMETHYLPHOSPHONATE (aminomethyl)phosphonic (Aminomethyl)phosphonic acid 1-AMINO-METHYLPHOSPHONIC ACID (Aminomethyl)phosphonic acid,AMPA, Aminomethylphosphonic acid-13C,15N,D2 |
| CAS | 1066-51-9 |
| EINECS | 623-325-5 |
| InChI | InChI=1/CH6NO3P/c2-1-6(3,4)5/h1-2H2,(H2,3,4,5) |
| InChIKey | MGRVRXRGTBOSHW-UHFFFAOYSA-N |
Phosphaglycine - Physico-chemical Properties
| Molecular Formula | CH6NO3P |
| Molar Mass | 111.04 |
| Density | 0.6 |
| Melting Point | 300 °C |
| Boling Point | 358.0±44.0 °C(Predicted) |
| Flash Point | 170.3°C |
| Water Solubility | soluble |
| Solubility | water: soluble50mg/mL, clear, colorless |
| Vapor Presure | 4.29E-06mmHg at 25°C |
| Appearance | White crystal or powder |
| Color | White |
| BRN | 1701219 |
| pKa | pK1: 2.35;pK2: 5.9;pK3: 10.8 (25°C) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Stability | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| Sensitive | Hygroscopic |
| Refractive Index | 1.505 |
| MDL | MFCD00008105 |
| Physical and Chemical Properties | Storage Conditions: 0-6 ℃ sensitivity: hydrogen WGK Germany:3 |
Phosphaglycine - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R35 - Causes severe burns R39/23/24/25 - R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| RTECS | SZ6526000 |
| FLUKA BRAND F CODES | 3-9 |
| HS Code | 29319090 |
Phosphaglycine - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | aminomethylphosphonic acid is white or off-white needle-like solid at normal temperature and pressure. it is widely used in pesticide chemistry, especially in the synthesis of herbicides, and aminomethylphosphonic acid has good solubility in water. |
| Uses | Aminomethylphosphonic acid is often used as an intermediate in metal organic chemistry and nanochemistry as a complex to stabilize active metal reagents. In addition, Aminomethylphosphonic acid is also widely used in the construction of multifunctional phosphate-organic mixed nanoparticles. |
| Synthesis method | Add (aminomethyl) phosphonic acid diethyl ester (4.81g) to a 500 ml reaction bottle, then add 6M hydrochloric acid (300 ml), shake to dissolve the solid. The resulting mixed solution is refluxed for 16 hours under stirring, and after the reaction is over, the target product is obtained by evaporating the mixture to dryness under reduced pressure. |
Last Update：2024-04-10 22:29:15
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