Vinylcyclopentane

HCID 77345

Notes Reactions

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Basic information

CAS: 3742-34-5
Standard SMILES: C=CC1CCCC1
InChIKey: BEFDCLMNVWHSGT-UHFFFAOYSA-N
Molecular formula: C7H12
Average molar mass: 96.17 g/mol
Monoisotopic mass: 96.09390038

Names & identifiers

Preferred name: Vinylcyclopentane
IUPAC: ethenylcyclopentane
English name: Vinylcyclopentane
Molecular formula: C7H12
Molecular weight: 96.17

Names & synonyms

Vinylcyclopentane3742-34-5EINECS 223-133-8DTXSID70190861NSC 73919RefChem:901945DTXCID10113352223-133-8EthenylcyclopentaneCyclopentane, ethenyl-Cyclopentane, vinyl-Cyclopentylethylene

Show more names

1-VinylcyclopentaneETHENE-1-CYCLOPENTYLVinylcyclopentane 99%Vinylcyclopentane, ≥97%

MFCD00001386NSC-7391930229-22-2cyclopentyl-etheneNSC73919Vinylcyclopentane, 99%9KCH96UG6HSCHEMBL115881

Database identifiers

CAS: 3742-34-5
PubChem CID: 77345
DTXSID: DTXSID70190861
UNII: 9KCH96UG6H
EC Number: 223-133-8
Nikkaji: J102.037D

Properties

Computed structural properties

XLogP: 3.1
Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 1
Heavy atoms: 7
Formal charge: 0
Complexity: 58

Experimental & physicochemical properties

Kovats Retention Index · 2 items

716；731.3；727；738

713.8；717.6；710；715；719；722；727；737

Physicochemical properties

Melting point: -126.5 °C · -126.5°C
Boiling point: 97 °C · 97 °C (lit.)
Density: 0.704 g/mL · 0.704 g/mL at 25 °C (lit.)
refractive index: 20 · n20/D 1.436(lit.)
Flash point: 50 °F · 50 °F
storage temp.: 2 · 2-8°C
solubility: soluble in Methanol
form: Liquid
color: Clear colorless
InChI: 1S/C7H12/c1-2-7-5-3-4-6-7/h2,7H,1,3-6H2
InChIKey: BEFDCLMNVWHSGT-UHFFFAOYSA-N
SMILES: C=CC1CCCC1
FDA UNII: 9 KCH96UG6H · 9KCH96UG6H
UNSPSC Code: 12162002 · 12162002
NACRES: 23 · NA.23
Symbol(GHS): 2 · GHS02
Signal word: Danger
Hazard statements: 225 · H225
Precautionary statements: 210 · P210
PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes: F
Risk Statements: 11 · 11
Safety Statements: 16 · 16-29-33
RIDADR: 3295 · UN 3295 3/PG 2
WGK Germany: 3 · 3
HazardClass: 3 · 3
PackingGroup: II
HS Code: 29021900 · 29021900
Storage Class: 3 · 3 - Flammable liquids
Hazard Classifications: 2 · Flam. Liq. 2

Safety & regulation

GHS classification

GHS Classification · 5 items

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 46 reports by companies from 2 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.