Dimethyl phosphonate structure
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Common Name | Dimethyl phosphonate | ||
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CAS Number | 868-85-9 | Molecular Weight | 110.049 | |
Density | 1.2 g/mL at 25 °C(lit.) | Boiling Point | 170.5±0.0 °C at 760 mmHg | |
Molecular Formula | C2H7O3P | Melting Point | N/A | |
MSDS | Chinese USA | Flash Point | 29.4±0.0 °C | |
Symbol |
GHS07, GHS08 |
Signal Word | Warning |
Name | Dimethyl phosphonate |
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Synonym | More Synonyms |
Density | 1.2 g/mL at 25 °C(lit.) |
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Boiling Point | 170.5±0.0 °C at 760 mmHg |
Molecular Formula | C2H7O3P |
Molecular Weight | 110.049 |
Flash Point | 29.4±0.0 °C |
Exact Mass | 110.013283 |
PSA | 59.00000 |
LogP | -1.31 |
Vapour Pressure | 1.9±0.3 mmHg at 25°C |
Index of Refraction | n20/D 1.402(lit.) |
Stability | Stable. Moisture sensitive. Incompatible with water, strong oxidizing agents, acid chlorides, strong bases. |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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Symbol |
GHS07, GHS08 |
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Signal Word | Warning |
Hazard Statements | H317-H341-H351-H412 |
Precautionary Statements | P273-P280 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xn:Harmful |
Risk Phrases | R10;R21;R36 |
Safety Phrases | S26-S36/37 |
RIDADR | UN 3278 6.1/PG 3 |
WGK Germany | 1 |
RTECS | SZ7710000 |
Packaging Group | III |
Hazard Class | 3.2 |
HS Code | 2920901300 |
Precursor 10 | |
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DownStream 9 | |
HS Code | 2920909090 |
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Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Does phosphoryl protonation occurs in aqueous phosphoesters solutions.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 62(1-3) , 287-92, (2005) Ionisation of trimethylphosphate (TMP), dimethylphosphate (DMP) and diethylphosphate (DEP) is investigated by acidic titration in water by Raman (R), Fourier transform infrared (FTIR) and nuclear magn... |
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Dealkylation of phosphonate esters with chlorotrimethylsilane.
Nucleosides Nucleotides Nucleic Acids 20(4-7) , 1299-302, (2001) Chlorotrimethylsilane completely dealkylates phosphonate esters at elevated temperature in a sealed reaction vessel. These conditions are tolerated by a variety of functional groups and lead to high c... |
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Multidimensional analytical method based on binary phase shaping of femtosecond pulses.
J. Phys. Chem. A 109(11) , 2413-6, (2005) Multidimensional chemical detection and identification based on phase shaped femtosecond laser pulses coupled to mass spectrometry is demonstrated. The method based on binary phase shaping (BPS) takes... |
dimethyl H-phosphonate |
Dimethylfosfit |
Dimethyl phosphonate |
dimethyl hydrogen phosphonate |
Dimethylfosfonat |
monomethyl methyl phosphonate |
dimethylacidphosphite |
phosphonic acid dimethyl ester |
DIMETHYL PHOSPHITE |
O,O-dimethyl phosphonate |
(CH3O)2PHO |
Phosphonic acid, dimethyl ester |
Dimethylphosphit |
EINECS 212-783-8 |
MFCD00044633 |