8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione

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Names

[ CAS No. ]:
20007-72-1

[ Name ]:
8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione

[Synonym ]:
wieland-miescher ketone,racemic
Wieland-Mieschler ketone
Wieland-Miecher ketone
EINECS 243-463-6
MFCD00001687

Chemical & Physical Properties

[ Density]:
1.1 g/cm3

[ Boiling Point ]:
109-115 °C/0.05 mmHg(lit.)

[ Melting Point ]:
47-50 °C(lit.)

[ Molecular Formula ]:
C11H14O2

[ Molecular Weight ]:
178.22800

[ Flash Point ]:
122ºC

[ Exact Mass ]:
178.09900

[ PSA ]:
34.14000

[ LogP ]:
2.03500

[ Vapour Pressure ]:
0.000229mmHg at 25°C

[ Index of Refraction ]:
1.519

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914690090

Customs

[ HS Code ]: 2914690090

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 3-(tert-butoxycarbonylamino)-1-phenyl-1H-pyrazole-4-carboxylic acid
  • 5-({[2-(Dimethylamino)ethyl](methyl)amino}methyl)pyridin-2-amine
  • 4-((1S,4S)-5-Isopropyl-2,5-diaza-bicyclo[2.2.1]hept-2-yl)-phenylamine
  • (1S,4S)-2-(4-nitrophenyl)-5-(propan-2-yl)-2,5-diazabicyclo[2.2.1]heptane
  • 2-{[2-(2,2,2-Trifluoroethoxy)ethyl]amino}ethan-1-ol
  • 1-(2-methylphenyl)-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one
  • 1-(2-chlorophenyl)-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one
  • 3-(1-phenyl-1H-pyrazol-5-yl)-1-pyridin-3-ylpyridazin-4(1H)-one
  • (1S,2R)-2-Trifluoromethyl-cyclohexanol
  • 3-Bromo-1-(3-fluorophenyl)piperidin-2-one
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