Methanone, 2,3-oxiranediylbis[phenyl-

Modify Date: 2024-01-13 19:11:09

Methanone, 2,3-oxiranediylbis[phenyl- Structure
Methanone, 2,3-oxiranediylbis[phenyl- structure
Common Name Methanone, 2,3-oxiranediylbis[phenyl-
CAS Number 4440-98-6 Molecular Weight 252.26500
Density 1.272g/cm3 Boiling Point 419.9ºC at 760 mmHg
Molecular Formula C16H12O3 Melting Point N/A
MSDS N/A Flash Point 188.2ºC

 Names

Name Methanone, 2,3-oxiranediylbis[phenyl
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.272g/cm3
Boiling Point 419.9ºC at 760 mmHg
Molecular Formula C16H12O3
Molecular Weight 252.26500
Flash Point 188.2ºC
Exact Mass 252.07900
PSA 46.67000
LogP 2.51960
Index of Refraction 1.625

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EK3050000
CHEMICAL NAME :
1,4-Butanedione, 1,4-diphenyl-2,3-epoxy-
CAS REGISTRY NUMBER :
4440-98-6
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O3
MOLECULAR WEIGHT :
252.28
WISWESSER LINE NOTATION :
T3OTJ BVR& CVR

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#01582

 Safety Information

HS Code 2914399090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

p-Dioxane,2,3-bis(tert-butyloxy)
trans-2,3-epoxy-1,4-diphenylbutane-1,4-dione
(+-)-trans-2,3-dibenzoyl-oxirane
(+-)-trans-2,3-Dibenzoyl-oxiran
trans-1,4-diphenyl-2,3-epoxy-1,4-butanedione
trans-2,3-di(tert-butoxy)-1,4-dioxane
dibenzoylethylene oxide
trans-2,3-Epoxy-1,4-diphenyl-1,4-butanedione