Vinyl ether

Modify Date: 2025-08-25 17:33:36

Vinyl ether Structure
Vinyl ether structure
Common Name Vinyl ether
CAS Number 109-93-3 Molecular Weight 70.08980
Density 0.769g/cm3 Boiling Point 28.3ºC at 760mmHg
Molecular Formula C4H6O Melting Point 133-136 °C(lit.)
MSDS N/A Flash Point >110°C

 Names

Name Vinyl ether
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.769g/cm3
Boiling Point 28.3ºC at 760mmHg
Melting Point 133-136 °C(lit.)
Molecular Formula C4H6O
Molecular Weight 70.08980
Flash Point >110°C
Exact Mass 70.04190
PSA 9.23000
LogP 1.29000
Vapour Pressure 676mmHg at 25°C
Index of Refraction 1.393

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YZ6700000
CHEMICAL NAME :
Vinyl ether
CAS REGISTRY NUMBER :
109-93-3
LAST UPDATED :
199510
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C4-H6-O
MOLECULAR WEIGHT :
70.10
WISWESSER LINE NOTATION :
1U1O1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
329 gm/m3/15M
TOXIC EFFECTS :
Behavioral - general anesthetic

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
19900 ppm
REFERENCE :
ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 50,426,1979 *** REVIEWS *** IARC Cancer Review:Animal No Adequate Data IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,93,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82049 No. of Facilities: 37 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 666 (estimated)

 Synthetic Route

 Customs

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

divinyl oxide
vinyloxyethylene
divinyl ether
1,1'-oxybisethene
EINECS 203-720-5
Vinydan
Vinesthesin
ethenyloxyethene
vinyloxyethene
Vinethene
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