2-Methyl-2-vinyloxirane

HCID 92166CAS 1838-94-4

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Basic information

Standard SMILES: C=CC1(C)CO1
InChIKey: FVCDMHWSPLRYAB-UHFFFAOYSA-N
Molecular formula: C5H8O
Average molar mass: 84.118 g/mol
Monoisotopic mass: 84.05751488

Names & identifiers

Preferred name: 2-Methyl-2-vinyloxirane
English name: ISOPRENE MONOXIDE
Molecular formula: C5H8O
Molecular weight: 84.12

Names & synonyms

2-METHYL-2-VINYLOXIRANEIsoprene oxide2-Ethenyl-2-methyloxirane3,4-epoxy-3-methyl-1-buteneNSC 48598Isoprene epoxideISOPRENE MONOXIDEMethyl-2-vinyloxir2-Vinylpropylene oxide2-Vinyl-2-methyloxirane

Database identifiers

CAS: 1838-94-4
PubChem CID: 92166
DTXSID: DTXSID701031061
UNII: O364AQJ1K5
EC Number: 628-136-1
Nikkaji: J306.060H

Properties

Physicochemical properties

Boiling point: 79.5 · 79.5-80.5 °C(lit.)
Density: 0.857 g/mL · 0.857 g/mL at 25 °C(lit.)
refractive index: 20 · n20/D 1.416(lit.)
Flash point: 18 °F · 18 °F
storage temp.: 2 · 2-8°C
form: Liquid
color: Colorless
Water Solubility: Slightly soluble in water.
BRN: 104216 · 104216
InChI: 1S/C5H8O/c1-3-5(2)4-6-5/h3H,1,4H2,2H3
InChIKey: FVCDMHWSPLRYAB-UHFFFAOYSA-N
SMILES: CC1(CO1)C=C
CAS DataBase Reference: 1838 · 1838-94-4
FDA UNII: 364 AQJ1K5 · O364AQJ1K5
EPA Substance Registry System: 2 · Oxirane, 2-ethenyl-2-methyl- (1838-94-4)
UNSPSC Code: 12162002 · 12162002
NACRES: 23 · NA.23
Symbol(GHS): 2 · GHS02,GHS07
Signal word: Danger
Hazard statements: 225 · H225-H315-H319-H335
Precautionary statements: 210 · P210-P302+P352-P305+P351+P338
target organs: Respiratory system
PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes: F,Xi
Risk Statements: 11 · 11-36/37/38
Safety Statements: 16 · 16-26-36/37/39
RIDADR: 1993 · UN 1993 3/PG 2
WGK Germany: 3 · 3
HazardClass: 3 · 3
PackingGroup: II
HS Code: 2910900090 · 2910900090
Storage Class: 3 · 3 - Flammable liquids
Hazard Classifications: 2 Flam · Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3

Safety & regulation

Safety data

PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
wgk: 3
ridadr: UN 1993 3/PG 2
hs_code: 2910900090
risk_code: 11-36/37/38
Signal word: Danger
Symbol(GHS): GHS02,GHS07
hazard_code: F,Xi
safety_code: 16-26-36/37/39
hazard_class: 3
Storage Class: 3 - Flammable liquids
packing_group: II
target organs: Respiratory system
Hazard statements: H225-H315-H319-H335
Hazard Classifications: Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
Precautionary statements: P210-P302+P352-P305+P351+P338

Chemistry & industry

Applications

UsesIsoprene monoxide is used as a pharmaceutical intermediate.

General DescriptionClear colorless liquid.

Upstream & downstream products

Downstream products

2,6-Dimethyl-3,7-octadiene-2,6-diol 3,4-epoxy-2-methyl-1-butene 3-Methylfuran

Suppliers50 total

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

江苏星科元信息科技有限公司400-605-7200 15335295587

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

Related reactions

1 records

New reaction record

HRID 1665356As reactantuspto-grants-2011_10

Linked notes

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