Benzoic acid,4-methoxy-, 1,1'-anhydride
Names
[ CAS No. ]:
794-94-5
[ Name ]:
Benzoic acid,4-methoxy-, 1,1'-anhydride
[Synonym ]:
MFCD00017175
EINECS 212-345-6
(4-methoxybenzoyl) 4-methoxybenzoate
Chemical & Physical Properties
[ Density]:
1.219 g/cm3
[ Boiling Point ]:
310 °C / 10mmHg
[ Melting Point ]:
92-97 °C(lit.)
[ Molecular Formula ]:
C16H14O5
[ Molecular Weight ]:
286.27900
[ Flash Point ]:
202.3ºC
[ Exact Mass ]:
286.08400
[ PSA ]:
61.83000
[ LogP ]:
2.70100
[ Index of Refraction ]:
1.563
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BZ5300000
- CHEMICAL NAME :
- p-Anisic anhydride
- CAS REGISTRY NUMBER :
- 794-94-5
- BEILSTEIN REFERENCE NO. :
- 0545712
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H14-O5
- MOLECULAR WEIGHT :
- 286.30
- WISWESSER LINE NOTATION :
- 1OR DVOVR DO1
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 :
- 100 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#08634
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ WGK Germany ]:
3
[ RTECS ]:
BZ5300000