Ethanone,1-(3,3-dimethyl-2-oxiranyl)-

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Names

[ CAS No. ]:
4478-63-1

[ Name ]:
Ethanone,1-(3,3-dimethyl-2-oxiranyl)-

[Synonym ]:
1-(3,3-dimethyl-oxiranyl)-ethanone
4-Methyl-3,4-epoxypentan-2-one
1-(3,3-dimethyloxiran-2-yl)ethan-1-one
3-Acetyl-2,2-dimethyl-oxiran
EINECS 224-758-9
3,4-epoxy-4-methyl-2-pentanone
3,4-epoxy-4-methylpentane-2-one
Epoxymesityl oxide
3-Acetyl-2,2-dimethyloxirane
2-Pentanone,3,4-epoxy-4-methyl
3,3-Dimethyl-2-acetyloxirane
4-methyl-3,4-epoxy-2-pentanone
3,4-Epoxy-4-methylpentan-2-one

Chemical & Physical Properties

[ Density]:
1.001g/cm3

[ Boiling Point ]:
140.3ºC at 760mmHg

[ Molecular Formula ]:
C6H10O2

[ Molecular Weight ]:
114.14200

[ Flash Point ]:
35.3ºC

[ Exact Mass ]:
114.06800

[ PSA ]:
29.60000

[ LogP ]:
0.75280

[ Index of Refraction ]:
1.428

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SA8925000
CHEMICAL NAME :
2-Pentanone, 3,4-epoxy-4-methyl-
CAS REGISTRY NUMBER :
4478-63-1
LAST UPDATED :
199012
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H10-O2
MOLECULAR WEIGHT :
114.16
WISWESSER LINE NOTATION :
T3OTJ B1 B1 CV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1610 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2240 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,6,1961

Safety Information

[ HS Code ]:
2914190090

Precursor & DownStream

Precursor

DownStream

  • 2-Propanone,1-(phenylthio)-
  • 3-Methyl-2-butanone
  • Mesityl oxide
  • 4-Hydroxy-4-methyl-2-pentanone
  • acetol
  • 4-methylpentane-2,3-diol
  • 4-Methyl-2-pentanone
  • 2H-Pyran-2-one,3,6-dihydro-4,6,6-trimethyl-
  • 2,3-Pentanedione,4-methyl-
  • Ethanone, 1-(4,5-dihydro-2,4,4-trimethyl-5-oxazolyl)- (9CI)

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • Ethanone, 1-(3,3-dimethyl-2-oxetanyl)-2,2,2-trifluoro- (9CI)
  • Ethanone, 1-(3,3-dimethyl-2-aziridinyl)- (9CI)
  • Ethanone, 1-(3,3-dimethyloxiranyl)-, (-)- (9CI)
  • Ethanone, 1-(3,3-dimethyloxiranyl)-, (+)- (9CI)
  • herbal ethanone
  • 1-(2,3-dihydro-3,3-dimethyl-5-benzofuranyl)ethanone