Introduction：Basic information about CAS 2240-41-7|Dimethyl phenylphosphonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dimethyl phenylphosphonate |
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| CAS Number | 2240-41-7 | Molecular Weight | 186.145 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 247.0±9.0 °C at 760 mmHg |
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| Molecular Formula | C8H11O3P | Melting Point | / |
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| MSDS | / | Flash Point | 117.3±39.1 °C |
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Names
| Name | dimethoxyphosphorylbenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 247.0±9.0 °C at 760 mmHg |
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| Molecular Formula | C8H11O3P |
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| Molecular Weight | 186.145 |
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| Flash Point | 117.3±39.1 °C |
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| Exact Mass | 186.044586 |
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| PSA | 45.34000 |
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| LogP | 0.95 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.484 |
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| InChIKey | OXDOANYFRLHSML-UHFFFAOYSA-N |
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| SMILES | COP(=O)(OC)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TA0378000
- CHEMICAL NAME :
- Phosphonic acid, phenyl-, O,O-dimethyl ester
- CAS REGISTRY NUMBER :
- 2240-41-7
- BEILSTEIN REFERENCE NO. :
- 0639039
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H11-O3-P
- MOLECULAR WEIGHT :
- 186.16
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >450 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - hypermotility, diarrhea Kidney, Ureter, Bladder - urine volume increased Blood - other changes
- REFERENCE :
- JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 8,619,1981
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 27,1197,1979
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Safety Information
| Hazard Codes | Xi |
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| RTECS | TA0378000 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Phosphonic acid, P-phenyl-, dimethyl ester |
| Phosphonic acid, phenyl-, dimethyl ester |
| Phosphonic acid,phenyl-,O,O-dimethyl ester |
| O,O-Dimethyl phenylphosphonate |
| dimethyl (phenyl)phosphonate |
| Phosphonic acid,phenyl-,dimethyl ester |
| Dimethyl phenylphosphonate |
| Ph-P(O)(OMe)2 |
| Phenylphosphonic acid dimethyl ester |
| MFCD00059292 |
| Dimethyl Benzenephosphonate |
| Benzenephosphonic Acid Dimethyl Ester |
