1,5-dioxaspiro[5.5]undecane

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Names

[ CAS No. ]:
180-93-8

[ Name ]:
1,5-dioxaspiro[5.5]undecane

[Synonym ]:
1,3-dioxane-2-spirocyclohexane
1,5-Dioxa-spiro[5.5]undecan
Cyclohexanone,cyclic trimethylene acetal
cyclohexanone trimethylene acetal
Cyclohexanon-trimethylenketal
1,5-dioxa-spiro[5.5]undecane

Chemical & Physical Properties

[ Density]:
1.02g/cm3

[ Boiling Point ]:
197.9ºC at 760 mmHg

[ Molecular Formula ]:
C9H16O2

[ Molecular Weight ]:
156.22200

[ Flash Point ]:
70ºC

[ Exact Mass ]:
156.11500

[ PSA ]:
18.46000

[ LogP ]:
2.08370

[ Vapour Pressure ]:
0.522mmHg at 25°C

[ Index of Refraction ]:
1.475

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JH4375000
CHEMICAL NAME :
1,5-Dioxaspiro(5.5)undecane
CAS REGISTRY NUMBER :
180-93-8
BEILSTEIN REFERENCE NO. :
0106015
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H16-O2
MOLECULAR WEIGHT :
156.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,741,1956

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyclohexane,1,1-diethoxy-
  • 1,3-Propanediol
  • Cyclohexanone
  • Spiro[cyclohexane-1,2-(1,3-dithiolane)]
  • 3-(cyclohexen-1-yloxy)propan-1-ol
  • 1-ethoxycyclohexene

DownStream

  • Cyclohexanone
  • 1,5-Dithiaspiro[5.5]undecane
  • 2,2,8,8-Tetramethyl-3,7-dioxa-2,8-disilanonane
  • 3-iodopropoxy(trimethyl)silane
  • Spiro[cyclohexane-1,2-(1,3-dithiolane)]

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

  • 3-nitro-1,5-dioxaspiro[5.5]undecane
  • 1,5-Dioxaspiro[5.5]undecane,7-methyl
  • 9-chloro-1,5-dioxaspiro[5.5]undecane
  • 1,5-Dioxaspiro[5.5]undecane,7-fluoro
  • 9-methyl-1,5-dioxaspiro[5.5]undecane
  • 4-methyl-1,5-dioxaspiro[5.5]undecane
  • 7-Hydroxy-8-(3-hydroxy-4,8-dimethyl-5-oxoundeca-6,8-dien-2-yl)-2,4,6,10-tetramethyl-14,15-dioxopentacosa-2,4,10,12-tetraenamide
  • 2-[(4-Methylpiperazin-1-yl)methyl]-4-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-octadec-9-enoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]butanoic acid
  • Tris(2-hydroxyicos-11-enyl)-methylazanium
  • 2-[2-[Bis(3-carboxynonadec-10-enyl)amino]ethyl]octadec-9-enoic acid
  • Hepta-2,4-diene;[3-[hydroxy-[2-hydroxy-3-[hydroxy-(2-octanoyloxy-3-pentanoyloxypropoxy)phosphoryl]oxypropoxy]phosphoryl]oxy-2-nonanoyloxypropyl] pentadec-9-enoate;nonane
  • 7-[5-(dimethylamino)-2-icosa-9,12-dienyl-2-octadeca-5,8,11-trienyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]-N,N-dimethyl-2,2-bis(octadeca-9,12-dienyl)-3a,4,5,6,7,7a-hexahydro-1,3-benzodioxol-5-amine
  • 3-Oct-1-enyloxolane-2,5-dione;3-oct-2-enyloxolane-2,5-dione
  • Bis(12-hydroxyoctadec-9-enoyloxy)alumanyl 12-hydroxyoctadec-9-enoate
  • Heptane;12-hydroxyoctadec-9-enoate
  • 5-[6-[5-Ethyl-7-(heptatriaconta-6,9,28,31-tetraen-19-ylideneamino)oxy-5,6-dimethylheptyl]oxan-2-yl]-2,2,3,3-tetramethylpentan-1-amine
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