2-ETHYL-2-METHYL-1,3-DIOXOLANE
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Names
[ CAS No. ]:
126-39-6
[ Name ]:
2-ETHYL-2-METHYL-1,3-DIOXOLANE
[Synonym ]:
2,2-ethylenedioxybutane
2-ethyl-2-methyl-3-dioxolane
2-Methyl-2-ethyldioxolane
EINECS 204-785-2
2-BUTANONE CYCLIC ETHYLENE ACETAL
MFCD00014108
2-Methyl-2-ethyl-1,3-dioxolane
Ethyleneacetic acid.
2-Ethyl-2-methyldioxolane
2-BUTANONE ETHYLENE ACETAL
2-Ethyl-2-Methyl-1,3-dioxolane
Chemical & Physical Properties
[ Density]:
0.929 g/mL at 25 °C(lit.)
[ Boiling Point ]:
116-117 °C(lit.)
[ Molecular Formula ]:
C6H12O2
[ Molecular Weight ]:
116.15800
[ Flash Point ]:
55 °F
[ Exact Mass ]:
116.08400
[ PSA ]:
18.46000
[ LogP ]:
1.15940
[ Vapour Pressure ]:
21.9mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.409(lit.)
[ Storage condition ]:
Refrigerator
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JH7700000
- CHEMICAL NAME :
- 1,3-Dioxolane, 2-ethyl-2-methyl-
- CAS REGISTRY NUMBER :
- 126-39-6
- BEILSTEIN REFERENCE NO. :
- 0102815
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C6-H12-O2
- MOLECULAR WEIGHT :
- 116.18
- WISWESSER LINE NOTATION :
- T5O COTJ B2 B1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,797,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,797,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2830 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4000 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 10 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H315-H319-H332-H335
[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
F: Flammable;Xi: Irritant;
[ Risk Phrases ]:
R11;R36
[ Safety Phrases ]:
S16-S26-S36/37/39-S38
[ RIDADR ]:
UN 1993 3/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
JH7700000
[ Packaging Group ]:
II
[ Hazard Class ]:
3.1
[ HS Code ]:
2932999099
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%
Articles
J. Am. Chem. Soc. 124(49) , 14546-7, (2002)
The enantioselective total synthesis of (-)-strychnine was accomplished through the use of the highly practical catalytic asymmetric Michael reaction (0.1 mol % of (R)-ALB, more than kilogram scale, w...
Etudes en series bicycliques: Cetalisation selective de dicetones octalinique et tetrahydroindanique et stereochimie de leurs analogues satures. Bauduin G and Pietrasanta Y.Tetrahedron 29(24) , 4225-31, (1973)