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Phosphonic acid,P-methyl-, dimethyl ester CAS NO.756-79-6
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Product Details
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- Phosphonic acid,P-methyl-, dimethyl ester price
- Phosphonic acid,P-methyl-, dimethyl ester CAS 756-79-6
- Phosphonic acid,P-methyl-, dimethyl ester supplier in China
Quick Details
- ProName: Phosphonic acid,P-methyl-, dimethyl es...
- CasNo: 756-79-6
- Molecular Formula: C3H9O3P
- Appearance: colourless liquid
- Application: Widely used for polyurethane foam, pol...
- DeliveryTime: 15 days after order confirmed
- PackAge: 1kg/bag, 1kg/drum or 25kg/drum or as p...
- Port: Shanghai, Ningbo, Tianjin, etc
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: Stored in cool, dry and ventilation pl...
- Transportation: by courier door to door or by sea
- LimitNum: 1 Kilogram
Superiority
Superior quality, moderate price & quick delivery.
Details
| Dimethyl methylphosphonate Chemical Properties |
| bp | 181 °C(lit.) |
| density | 1.145 g/mL at 25 °C(lit.) |
| vapor pressure | <0.1 mm Hg ( 20 °C) |
| refractive index |
n |
| Fp | 156 °F |
| Water Solubility | >=10 g/100 mL at 21 ºC |
| Merck | 14,3391 |
| BRN | 878263 |
| Stability: | Stability Combustible. Incompatible with strong oxidizing agents, strong bases. May soften some rubbers or plastics. Hydrolyzes slowly in contact with water. |
| CAS DataBase Reference | 756-79-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Phosphonic acid, methyl-, dimethyl ester(756-79-6) |
| EPA Substance Registry System | Phosphonic acid, methyl-, dimethyl ester(756-79-6) |
| Safety Information |
| Hazard Codes | T,Xi |
| Risk Statements | 46-36 |
| Safety Statements | 53-26-45 |
| RIDADR | 2810 |
| WGK Germany | 2 |
| RTECS | SZ9120000 |
| Hazard Note | Irritant/Toxic |
| Hazardous Substances Data | 756-79-6(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| DMMP | English |
| SigmaAldrich | English |
| ALFA | English |
| Dimethyl methylphosphonate Usage And Synthesis |
| Chemical Properties | colourless liquid |
| General Description | Clear colorless liquid with a pleasant odor. |
| Air & Water Reactions | Highly flammable. Water soluble. Hydrolyzes slowly upon contact with water. |
| Reactivity Profile | Dimethyl methylphosphonate is incompatible with strong oxidizing agents and strong bases. Dimethyl methylphosphonate reacts with organic halides at 302-392° F. When heated to temperatures greater than 302° F, Dimethyl methylphosphonate will act as an alkylating agent with basic nitrogen compounds and phenols. Dimethyl methylphosphonate reacts with enol lactones. Dimethyl methylphosphonate has plasticizing properties and may soften or deteriorate some plastics and elastomers (particularly vinyl-based resins, neoprene and natural rubbers) upon contact. |
| Fire Hazard | Dimethyl methylphosphonate is combustible. |
| Dimethyl methylphosphonate Preparation Products And Raw materials |
| Preparation Products | DIMETHYL 3,3-DIMETHYL-2-OXOHEPTYLPHOSPHONATE |