Diphenylacetaldehyde

Names

[ CAS No. ]:
947-91-1

[ Name ]:
Diphenylacetaldehyde

[Synonym ]:
Diphenylacetaldehyde
2,2-diphenylacetaldehyde
Benzeneacetaldehyde, α-phenyl-
EINECS 213-433-7
MFCD00006972

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
312.6±11.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₂O

[ Molecular Weight ]:
196.245

[ Flash Point ]:
160.6±10.8 °C

[ Exact Mass ]:
196.088821

[ PSA ]:
17.07000

[ LogP ]:
3.67

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.572

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB2827500

CHEMICAL NAME :: Acetaldehyde, diphenyl-

CAS REGISTRY NUMBER :: 947-91-1

BEILSTEIN REFERENCE NO. :: 1424292

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-O

MOLECULAR WEIGHT :: 196.26

WISWESSER LINE NOTATION :: VHYR&R

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 :: 56 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#02088

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
AB2827500