Dimedone

Names

[ CAS No. ]:
126-81-8

[ Name ]:
Dimedone

[Synonym ]:
Dimedone
1,1-Dimethyl-3,5-diketocyclohexane
cyclohexane-1,3-dione, 5,5-dimethyl-
1,1-Dimethyl-3,5-cyclohexanedione
Methone
Dimedone,Methone
Dimethyldihydroresorcinol
5,5-Dimethylcyclohexane-1,3-dione
MFCD00001588
1,3-Cyclohexanedione, 5,5-dimethyl-
5,5-Dimethyldihydroresorcinol
5,5-Dimethyl-1,3-cyclohexanedione
EINECS 204-804-4

Biological Activity

[Description]:

5,5-Dimethylcyclohexane-1,3-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[In Vitro]

抗癌、抗氧化、抗组胺和抗凝血剂。

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
233.7±23.0 °C at 760 mmHg

[ Melting Point ]:
146-148 °C(lit.)

[ Molecular Formula ]:
C₈H₁₂O₂

[ Molecular Weight ]:
140.18

[ Flash Point ]:
85.1±19.6 °C

[ Exact Mass ]:
140.083725

[ PSA ]:
34.14000

[ LogP ]:
0.15

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.453

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable, but may be light sensitive. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
0.416 g/100 mL (25 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GV0345000

CHEMICAL NAME :: 1,3-Cyclohexanedione, 5,5-dimethyl-

CAS REGISTRY NUMBER :: 126-81-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H12-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,28,1953

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
GV0345000

[ HS Code ]:
29142900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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