DIETHYL 5,5'-((2-HYDROXYPROPANE-1,3-DIYL)BIS(OXY))BIS(4-OXO-4H-CHROMENE-2-CARBOXYLATE)
Names
[ CAS No. ]:
16150-45-1
[ Name ]:
DIETHYL 5,5'-((2-HYDROXYPROPANE-1,3-DIYL)BIS(OXY))BIS(4-OXO-4H-CHROMENE-2-CARBOXYLATE)
[Synonym ]:
5,5'-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] diethyl ester
Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate)
Cromophene
1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane
Cromoglycic acid diethyl ester
1,3-Bis-(2-ethoxycarbonylchromon-5-yloxy)-2-hydroxypropan
4H-1-Benzopyran-2-carboxylic acid,5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester
Diethyl cromoglycate
4H-1-Benzopyran-2-carboxylic acid, 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-, diethyl ester
1,3-bis(2-ethoxycarbonylchromon
T66 BO EVJ CVO2 GO1YQ1O- GT66 BO EVJ CVO2
1,3-bis(2-ethoxycarbonylchromon-5-yloxy)propan-2-ol
5,5'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester
4H-1-Benzopyran-2-carboxylic,5,5'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-,diethyl ester
Diethyl 5,5'-[(2-hydroxy-1,3-propanediyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate)
Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate)
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
715.2±60.0 °C at 760 mmHg
[ Molecular Formula ]:
C27H24O11
[ Molecular Weight ]:
524.473
[ Flash Point ]:
239.0±26.4 °C
[ Exact Mass ]:
524.131836
[ PSA ]:
151.71000
[ LogP ]:
1.53
[ Vapour Pressure ]:
0.0±2.4 mmHg at 25°C
[ Index of Refraction ]:
1.604
[ Storage condition ]:
2~8℃
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ2370000
- CHEMICAL NAME :
- 4H-1-Benzopyran-2-carboxylic acid, 5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-, diethyl ester
- CAS REGISTRY NUMBER :
- 16150-45-1
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C27-H24-O11
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,60,1990
Safety Information
[ Hazard Codes ]:
Xn
[ RIDADR ]:
NONH for all modes of transport