Diphenylacetaldehyde

Modify Date: 2024-01-05 22:00:25

Diphenylacetaldehyde Structure
Diphenylacetaldehyde structure
Common Name Diphenylacetaldehyde
CAS Number 947-91-1 Molecular Weight 196.245
Density 1.1±0.1 g/cm3 Boiling Point 312.6±11.0 °C at 760 mmHg
Molecular Formula C14H12O Melting Point N/A
MSDS Chinese USA Flash Point 160.6±10.8 °C

 Names

Name 2,2-Diphenylacetaldehyde
Synonym More Synonyms

 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

 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

 Synthetic Route

 Synonyms

Diphenylacetaldehyde
2,2-diphenylacetaldehyde
Benzeneacetaldehyde, α-phenyl-
EINECS 213-433-7
MFCD00006972
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