6,6-Dimethyl-5,7-dioxaspiro(2.5)octane-4,8-dione

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Names

[ CAS No. ]:
5617-70-9

[ Name ]:
6,6-Dimethyl-5,7-dioxaspiro(2.5)octane-4,8-dione

[Synonym ]:
6,6-Dimethyl-5,7-dioxaspiro(2.5)octane-4,8-dione
5,7-Dioxaspiro[2.5]octane-4,8-dione, 6,6-dimethyl-
EINECS 227-044-5
MFCD00042796
6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
396.8±35.0 °C at 760 mmHg

[ Melting Point ]:
63-65 °C(lit.)

[ Molecular Formula ]:
C8H10O4

[ Molecular Weight ]:
170.163

[ Flash Point ]:
215.9±24.4 °C

[ Exact Mass ]:
170.057907

[ PSA ]:
52.60000

[ LogP ]:
-1.01

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.502

MSDS

Click to get detail MSDS

Safety Information

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

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-ethenyl-6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
  • 2-benzyl-6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
  • 2-(4-chlorophenyl)-6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
  • 2-(3-chlorophenyl)-6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
  • 6,6-dimethyl-2-ethenyl-5,7-dioxaspiro[2.5]octane-4,8-dione
  • 6,6-dimethyl-2-phenyl-5,7-dioxaspiro[2.5]octane-4,8-dione
  • 5-tert-butyl-N-[(2,3-dihydro-1,4-benzodioxin-6-yl)methyl]-N-methyl-1,3,4-thiadiazol-2-amine
  • 6-cyclopropyl-N-[(2,3-dihydro-1,4-benzodioxin-6-yl)methyl]-N-methylpyrimidin-4-amine
  • 2-{4-[3-Bromo-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-4-methoxypyrimidine
  • 2-[(4-Methyl-1,3-thiazol-5-yl)methyl]-6-phenyl-2-azaspiro[3.3]heptane
  • 5-bromo-N-[(2,3-dihydro-1,4-benzodioxin-6-yl)methyl]-N-methylpyrimidin-2-amine
  • 4-(4,4-Difluoropiperidine-1-carbonyl)-1-{7-methylthieno[3,2-d]pyrimidin-4-yl}piperidine
  • N-ethyl-4-[4-(3-methanesulfonylpyridin-2-yl)piperazin-1-yl]-6-methylpyrimidin-2-amine
  • N-[(2,3-dihydro-1,4-benzodioxin-6-yl)methyl]-N-methyl-5-(propan-2-yl)-1,3,4-thiadiazol-2-amine
  • 2,4-Dimethyl-7-[3-(morpholine-4-carbonyl)piperidin-1-yl]-1,8-naphthyridine
  • 2-[4-(2,5-Dimethylphenyl)piperazin-1-yl]-4,6-dimethylpyrimidine
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