CAS 6921-35-3|3,3-Dimethyloxetane

Introduction：Basic information about CAS 6921-35-3|3,3-Dimethyloxetane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles3
7. Synonyms

Common Name	3,3-Dimethyloxetane
CAS Number	6921-35-3	Molecular Weight	86.13230
Density	0.835	Boiling Point	81ºC
Molecular Formula	C₅H₁₀O	Melting Point	/
MSDS	ChineseUSA	Flash Point	-9ºC
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	3,3-Dimethyloxetane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.835
Boiling Point	81ºC
Molecular Formula	C₅H₁₀O
Molecular Weight	86.13230
Flash Point	-9ºC
Exact Mass	86.07320
PSA	9.23000
LogP	1.04280
Index of Refraction	1.399
InChIKey	RVGLUKRYMXEQAH-UHFFFAOYSA-N
SMILES	CC1(C)COC1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ3150000

CHEMICAL NAME :: Propane, 1,3-epoxy-2,2-dimethyl-

CAS REGISTRY NUMBER :: 6921-35-3

BEILSTEIN REFERENCE NO. :: 0102430

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H10-O

MOLECULAR WEIGHT :: 86.15

WISWESSER LINE NOTATION :: T4OTJ C1 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,355,1959 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1020 mg/kg/61W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 17,100,1963 *** REVIEWS *** TOXICOLOGY REVIEW 22HAAD "Microbial Toxins, 1970-72," Ajil, S.J., et al., eds., New York, Academic Press, Inc., 1970-72 Volume(issue)/page/year: 6,409,1971

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H302 + H312 + H332
Precautionary Statements	P210-P280
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn;F
Risk Phrases	R11;R20/21/22
Safety Phrases	16-36/37/39-45
RIDADR	UN 1993
RTECS	TZ3150000
Packaging Group	II
HS Code	2932999099

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%

Articles3

Cyclic oligomers in the cationic polymerization of 3, 3-dimethyloxetane. Bucquoye M and Goethals EJ.

Makromol. Chem. 179(7) , 1681-88, (1978)

Copolymerization of oxetane with 3, 3-dimethyloxetane-I. Reactivity parameters and microstructure of the copolymers. Bucquoye M and Goethals EJ.

Eur. Polymer J. 14(5) , 323-28, (1978)

Mild one-step synthesis of dibromo compounds from cyclic ethers.

J. Org. Chem. 77(24) , 11227-31, (2012)

A novel one-step method for mildly converting cyclic ethers into dibromo compounds is reported. Alcohols, oximes, aldehydes, and ketones are known to react under Appel or Corey-Fuchs reaction conditio...

Synonyms

3,3-dimethyloxetane

MFCD00005168

Recommended......