3,4,6,7-tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione

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Names

[ CAS No. ]:
13988-26-6

[ Name ]:
3,4,6,7-tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione

[Synonym ]:
Phthalic acid,cyclic oxydiethylene ester
3,4,6,7-tetrahydro-2,5,8-benzotrioxacycloundecine-1,9-dione
3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione
EINECS 237-784-0
2,5,8-Benzotrioxacycloundecin-1,9-dione,3,4,6,7-tetrahydro
Diethylene glycol bisphthalate

Chemical & Physical Properties

[ Density]:
1.236 g/cm3

[ Boiling Point ]:
500ºC at 760 mmHg

[ Molecular Formula ]:
C12H12O5

[ Molecular Weight ]:
236.22100

[ Flash Point ]:
228ºC

[ Exact Mass ]:
236.06800

[ PSA ]:
61.83000

[ LogP ]:
1.03040

[ Vapour Pressure ]:
3.95E-10mmHg at 25°C

[ Index of Refraction ]:
1.512

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TI0540000
CHEMICAL NAME :
Phthalic acid, cyclic oxydiethylene ester
CAS REGISTRY NUMBER :
13988-26-6
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H12-O5
MOLECULAR WEIGHT :
236.24
WISWESSER LINE NOTATION :
T6-11- BVO FO IOV&TJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
45 gm/kg/13W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - colon tumors
REFERENCE :
EJCAAH European Journal of Cancer. (Oxford, UK) V.1-17(6), 1965-1981. For publisher information, see EJCODS. Volume(issue)/page/year: 5,415,1969

Safety Information

[ HS Code ]:
2932999099

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

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  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
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  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
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  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine