N-Butyl Vinyl Ether

Modify Date: 2026-07-05 11:18:51

N-Butyl Vinyl Ether Structure
N-Butyl Vinyl Ether structure
 Common Name N-Butyl Vinyl Ether
CAS Number 111-34-2 Molecular Weight 100.159
Density 0.8±0.1 g/cm3 Boiling Point 93.6±9.0 °C at 760 mmHg
Molecular Formula C6H12O Melting Point −92 °C(lit.)
MSDS Chinese USA Flash Point -9.4±0.0 °C
Symbol GHS02
GHS02		 Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name n-Butyl vinyl ether
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.8±0.1 g/cm3
Boiling Point 93.6±9.0 °C at 760 mmHg
Melting Point −92 °C(lit.)
Molecular Formula C6H12O
Molecular Weight 100.159
Flash Point -9.4±0.0 °C
Exact Mass 100.088814
PSA 9.23000
LogP 2.10
Vapour density 3.5 (vs air)
Vapour Pressure 55.8±0.2 mmHg at 25°C
Index of Refraction 1.401
InChIKey UZKWTJUDCOPSNM-UHFFFAOYSA-N
SMILES C=COCCCC
Water Solubility 3 g/L (20 ºC)

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN5950000
CHEMICAL NAME :
Ether, butyl vinyl
CAS REGISTRY NUMBER :
111-34-2
BEILSTEIN REFERENCE NO. :
1560217
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C6-H12-O
MOLECULAR WEIGHT :
100.18
WISWESSER LINE NOTATION :
4O1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 6/28/1973 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 6/28/1972
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16000 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 6/28/1972
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
62 gm/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,119,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
4240 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
60 gm/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(10),25,1988 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 20 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4313 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 851 (estimated) No. of Female Employees: 187 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H225
Supplemental HS May form explosive peroxides.
Precautionary Statements P210
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
Risk Phrases R11;R19
Safety Phrases S9-S14-S16-S33
RIDADR UN 2352 3/PG 2
WGK Germany 2
RTECS KN5950000
Packaging Group II
Hazard Class 3
HS Code 2909199090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Depletion of glutathione and hepato-toxicity caused by vinyl ethers in mice.

J. Toxicol. Sci. 20(2) , 161-4, (1995)

4-Nitrophenyl vinyl ether (NPVE) and phenyl vinyl ether (PVE) administered i.p. in mice lowered hepatic non-protein sulfhydryl (NP-SH) content, but did not elevate the serum glutamate pyruvate transam...

Pd-mBDPP-catalyzed regioselective internal arylation of electron-rich olefins by aryl halides.

J. Org. Chem. 71(19) , 7467-70, (2006)

meso-2,4-Bis(diphenylphosphino)pentane (mBDPP) has proved to be an effective regiocontrolling ligand for palladium-catalyzed internal arylation by aryl bromides of electron-rich olefins in a common so...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-(Ethenyloxy)butane
Butoxyethene
UNII-321YRT7173
Vinyl butyl ether
Butoxyethylene
butyl vinyl ether
1-(Vinyloxy)butane
EINECS 203-860-7
butyl ethenyl ether
Vinyl n-butyl ether
(Butyloxy)ethylene,Vinyl butyl ether
Ethenyl n-butyl ether
1-ethenoxybutane
MFCD00009454
Ether, butyl vinyl
n-Butyl Vinyl Ether

 N-Butyl Vinyl Ether | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of n-Butyl vinyl ether?
A: SMILES notation of n-Butyl vinyl ether is C=COCCCC.
Q: What is the safety information for n-Butyl vinyl ether?
A: Safety information for n-Butyl vinyl ether: S9-S14-S16-S33.
Q: What is the InChIKey of n-Butyl vinyl ether?
A: InChIKey of n-Butyl vinyl ether is UZKWTJUDCOPSNM-UHFFFAOYSA-N.
Q: What are the downstream products of n-Butyl vinyl ether?
A: Related downstream products(CAS) of n-Butyl vinyl ether: 109317-78-4;10496-13-6;1077-79-8;60814-30-4;34900-01-1;497-26-7;3665-80-3;108-05-4;542-69-8;593-66-8.
Q: What is the molecular formula of n-Butyl vinyl ether?
A: Molecular formula of n-Butyl vinyl ether is C6H12O.
Q: How is the water solubility of n-Butyl vinyl ether?
A: Water solubility of n-Butyl vinyl ether: 3 g/L (20 ºC).
Q: What is the LogP of n-Butyl vinyl ether?
A: LogP of n-Butyl vinyl ether is 2.10.
Q: What are the upstream materials of n-Butyl vinyl ether?
A: Related upstream materials(CAS) of n-Butyl vinyl ether: 74-86-2;71-36-3;871-22-7;15898-92-7;81577-06-2;17437-27-3;75-01-4;2372-45-4;3999-70-0;1112-54-5.
Q: What is the melting point of n-Butyl vinyl ether?
A: Melting point of n-Butyl vinyl ether is −92 °C(lit.).
Q: What is the CAS number of n-Butyl vinyl ether?
A: CAS number of n-Butyl vinyl ether is 111-34-2.

 N-Butyl Vinyl Etherfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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