2-ETHYL-2-METHYL-1,3-DIOXOLANE

Modify Date: 2024-01-11 21:27:38

2-ETHYL-2-METHYL-1,3-DIOXOLANE Structure
2-ETHYL-2-METHYL-1,3-DIOXOLANE structure
Common Name 2-ETHYL-2-METHYL-1,3-DIOXOLANE
CAS Number 126-39-6 Molecular Weight 116.15800
Density 0.929 g/mL at 25 °C(lit.) Boiling Point 116-117 °C(lit.)
Molecular Formula C6H12O2 Melting Point N/A
MSDS Chinese USA Flash Point 55 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name 2-ethyl-2-methyl-1,3-dioxolane
Synonym More Synonyms

 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

 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
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

~94%

2-ETHYL-2-METHYL-1,3-DIOXOLANE Structure

2-ETHYL-2-METHY...

CAS#:126-39-6

Literature: Inorganic Chemistry Communications, , vol. 22, p. 73 - 76

~%

2-ETHYL-2-METHYL-1,3-DIOXOLANE Structure

2-ETHYL-2-METHY...

CAS#:126-39-6

Literature: Synthetic Communications, , vol. 29, # 22 p. 4035 - 4042

~%

2-ETHYL-2-METHYL-1,3-DIOXOLANE Structure

2-ETHYL-2-METHY...

CAS#:126-39-6

Detail
Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 32, # 1 p. 149 - 153 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 1 p. 173 - 178

 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%

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 Synonyms

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