4,5-Dichloro-1,3-dioxolan-2-one

Modify Date: 2024-01-04 01:42:56

4,5-Dichloro-1,3-dioxolan-2-one Structure
4,5-Dichloro-1,3-dioxolan-2-one structure
Common Name 4,5-Dichloro-1,3-dioxolan-2-one
CAS Number 3967-55-3 Molecular Weight 156.95200
Density 1.67 g/cm3 Boiling Point 281.7ºC at 760 mmHg
Molecular Formula C3H2Cl2O3 Melting Point N/A
MSDS N/A Flash Point 144.6ºC

 Names

Name 4,5-Dichloro-1,3-dioxolan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.67 g/cm3
Boiling Point 281.7ºC at 760 mmHg
Molecular Formula C3H2Cl2O3
Molecular Weight 156.95200
Flash Point 144.6ºC
Exact Mass 155.93800
PSA 35.53000
LogP 1.28300
Index of Refraction 1.489
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JH7400000
CHEMICAL NAME :
1,3-Dioxolane, 4,5-dichloro-2-oxo-
CAS REGISTRY NUMBER :
3967-55-3
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H2-Cl2-O3
MOLECULAR WEIGHT :
156.95
WISWESSER LINE NOTATION :
T5OOOTJ DG EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
648 mg/kg/54W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 48,1431,1972

 Safety Information

Hazard Codes Xn
HS Code 2932999099

 Synthetic Route

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4,5-Dichloro-1,3-dioxolan-2-one Structure

4,5-Dichloro-1,...

CAS#:3967-55-3

Literature: Newman; Addor Journal of the American Chemical Society, 1955 , vol. 77, p. 3789,3791

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4,5-Dichloro-1,3-dioxolan-2-one Structure

4,5-Dichloro-1,...

CAS#:3967-55-3

Literature: Du Pont de Nemours and Co. Patent: US3021340 , 1953 ;

 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%

 Synonyms

EINECS 223-584-0
1,3-DIOXOLANE,4,5-DICHLORO-2-OXO
4,3-dioxolane-2-one
Cyclic 1,2-dichloroethylene carbonate
(+-)-trans-4,5-Dichlor-[1,3]dioxolan-2-on
(+-)-trans-4,5-dichloro-[1,3]dioxolan-2-one
1,2-Dichloroethylene carbonate
4,5-Dichloro-1,3-dioxolane-2-one