Pentanoic acid,2-(diethoxyphosphinyl)-, ethyl ester
Names
[ CAS No. ]:
35051-49-1
[ Name ]:
Pentanoic acid,2-(diethoxyphosphinyl)-, ethyl ester
[Synonym ]:
MFCD00015163
ethyl 2-(diethoxyphosphoryl)-pentanoate
2-diethoxyphosphoryl-pentanoic acid ethyl ester
Triethyl 2-phosphonovalerate
ethyl 2-diethylphosphonopentanoate
triethyl 2-phosphonopentanoate
Valeric acid,2-(diethylphosphono)-,ethyl ester
diethyl 1-(ethoxycarbonyl)butylphosphonate
Pentanoic acid,2-(diethoxyphosphinyl)-,ethyl ester
Chemical & Physical Properties
[ Density]:
1.061g/cm3
[ Boiling Point ]:
331.4ºC at 760mmHg
[ Molecular Formula ]:
C11H23O5P
[ Molecular Weight ]:
266.27100
[ Flash Point ]:
168ºC
[ Exact Mass ]:
266.12800
[ PSA ]:
71.64000
[ LogP ]:
2.98430
[ Index of Refraction ]:
1.432
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YV6485000
- CHEMICAL NAME :
- Valeric acid, 2-(diethylphosphono)-, ethyl ester
- CAS REGISTRY NUMBER :
- 35051-49-1
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H23-O5-P
- MOLECULAR WEIGHT :
- 266.31
- WISWESSER LINE NOTATION :
- 2OVY3&PO&O2&O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 18 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03392
Safety Information
[ RIDADR ]:
UN3278
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ 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%