2,2-bis(trifluoromethyl)-1,3-dioxolane

Modify Date: 2025-08-25 20:18:15

2,2-bis(trifluoromethyl)-1,3-dioxolane structure	Common Name	2,2-bis(trifluoromethyl)-1,3-dioxolane
	CAS Number	1765-26-0	Molecular Weight	210.07400
	Density	1.551g/cm3	Boiling Point	82.2ºC at 760mmHg
	Molecular Formula	C₅H₄F₆O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	8.7ºC

Name	2,2-bis(trifluoromethyl)-1,3-dioxolane
Synonym	More Synonyms

Density	1.551g/cm3
Boiling Point	82.2ºC at 760mmHg
Molecular Formula	C₅H₄F₆O₂
Molecular Weight	210.07400
Flash Point	8.7ºC
Exact Mass	210.01200
PSA	18.46000
LogP	1.85410
Index of Refraction	n20/D 1.312(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH6807500

CHEMICAL NAME :: 1,3-Dioxolane, 2,2-bis(trifluoromethyl)-

CAS REGISTRY NUMBER :: 1765-26-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H4-F6-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555370

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4300 ppm/4H

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571037

Hazard Codes	Xi: Irritant;
HS Code	2932999099

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%

MFCD00191832

dioxolane456

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