Dimethyl phenylphosphonate
Suppliers
Names
[ CAS No. ]:
2240-41-7
[ Name ]:
Dimethyl phenylphosphonate
[Synonym ]:
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
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
247.0±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H11O3P
[ Molecular Weight ]:
186.145
[ Flash Point ]:
117.3±39.1 °C
[ Exact Mass ]:
186.044586
[ PSA ]:
45.34000
[ LogP ]:
0.95
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.484
MSDS
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 DATA
ACUTE 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
Safety Information
[ Hazard Codes ]:
Xi
[ RTECS ]:
TA0378000
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2931900090
[ 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%