Boric acid (H3BO3),tris(phenylmethyl) ester
Names
[ CAS No. ]:
2467-18-7
[ Name ]:
Boric acid (H3BO3),tris(phenylmethyl) ester
[Synonym ]:
Tribenzyl-borat
Borsaeure-tribenzylester
tri-benzyloxyborane
Orthoborsaeure-tribenzylester
boric acid tribenzyl ester
Chemical & Physical Properties
[ Density]:
1.102g/cm3
[ Boiling Point ]:
431.1ºC at 760mmHg
[ Molecular Formula ]:
C21H21BO3
[ Molecular Weight ]:
332.20100
[ Flash Point ]:
154.3ºC
[ Exact Mass ]:
332.15800
[ PSA ]:
27.69000
[ LogP ]:
4.62170
[ Vapour Pressure ]:
3.11E-07mmHg at 25°C
[ Index of Refraction ]:
1.564
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ED4850000
- CHEMICAL NAME :
- Boric acid, tribenzyl ester
- CAS REGISTRY NUMBER :
- 2467-18-7
- BEILSTEIN REFERENCE NO. :
- 1997372
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C21-H21-B-O3
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 :
- 180 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#04067
Safety Information
[ HS Code ]:
2920909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2920909090
[ 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%