Phosphonic acid,P-phenyl-, dibutyl ester
Names
[ CAS No. ]:
1024-34-6
[ Name ]:
Phosphonic acid,P-phenyl-, dibutyl ester
[Synonym ]:
Phenyl-phosphonsaeure-dibutylester
Dibutoxyphenylphosphine oxide
phenyl-phosphonic acid dibutyl ester
Phenylphosphonsaeure-di-n-butylester
Phenylphosphonic Acid Di-n-butyl Ester
Dibutyl phenylphosphonate
Phosphonic acid,phenyl-,dibutyl ester
Di-n-butyl benzenephosphonate
di(n-butyl) phenylphosphonate
Chemical & Physical Properties
[ Density]:
1.04g/cm3
[ Boiling Point ]:
347.6ºC at 760mmHg
[ Molecular Formula ]:
C14H23O3P
[ Molecular Weight ]:
270.30400
[ Flash Point ]:
177.7ºC
[ Exact Mass ]:
270.13800
[ PSA ]:
45.34000
[ LogP ]:
4.13840
[ Vapour Pressure ]:
0.000107mmHg at 25°C
[ Index of Refraction ]:
1.481
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TA0375000
- CHEMICAL NAME :
- Phosphonic acid, phenyl-, dibutyl ester
- CAS REGISTRY NUMBER :
- 1024-34-6
- BEILSTEIN REFERENCE NO. :
- 2942181
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H23-O3-P
- MOLECULAR WEIGHT :
- 270.34
- WISWESSER LINE NOTATION :
- 4OPO&R&O4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1980 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 11,487,1955
Safety Information
[ HS Code ]:
2931900090
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%