Cycloheptene (HCID 12363)

Überblick

Cycloheptene appears as a colorless oily liquid. Insoluble in water and less dense than water. Vapors heavier than air. Inhalation of high concentrations may have a narcotic effect. Used to make other chemicals.

Namen und Bezeichner

Bevorzugter Name: Cycloheptene
IUPAC: cycloheptene
Englischer Name: (E)-1-Cycloheptene
Summenformel: C7H12
Molmasse: 96.17

Namen und Synonyme

CYCLOHEPTENE628-92-2cis-Cycloheptene(Z)-Cycloheptene45509-99-7Cycloheptene(Z)KRY3SY05AHNSC 5162NSC-5162EINECS 211-060-4UNII-KRY3SY05AHUN2242

Weitere Namen anzeigen

(E)-Cycloheptene(E)-1-CyclohepteneCycloheptene, (1E)-

(1Z)-CYCLOHEPTENEDTXSID4074560UN 2242cisCyclohepteneRefChem:129516DTXCID0043555211-060-4InChI=1/C7H12/c1-2-4-6-7-5-3-1/h1-2H,3-7H

Datenbank-Bezeichner

CAS: 45509-99-7、628-92-2
PubChem CID: 12363
DTXSID: DTXSID4074560
ChEBI: CHEBI:229325
UNII: KRY3SY05AH
EC Number: 211-060-4
Nikkaji: J36.148H、J36.149F、J43.273C

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 3,4
Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 0
Schwere Atome: 7
Formalladung: 0
Komplexität: 54,4

Experimentelle und physikochemische Eigenschaften

Chemical Classes · 2 Einträge

Other Classes -> Aliphatics, Unsaturated

Flammable agents - 3rd degree

SpringerMaterials PropertiesSchoenflies notation

Vapor Pressure19.7 [mmHg]

Physical Description · 2 Einträge

Cycloheptene appears as a colorless oily liquid. Insoluble in water and less dense than water. Vapors heavier than air. Inhalation of high concentrations may have a narcotic effect. Used to make other chemicals.

Colorless liquid; [CAMEO] Clear light yellow liquid; [Sigma-Aldrich MSDS]

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

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 76 reports by companies from 2 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Cycloheptene: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

DOT LabelFlammable Liquid

Fire Hazards · 2 Einträge

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.

Health Hazards · 2 Einträge

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

CAUTION: Petroleum crude oil (UN1267) may contain TOXIC hydrogen sulphide gas.

Hazards SummaryMay polymerize; Inhalation of high concentrations may cause narcotic effects; [CAMEO] May cause irritation; [Sigma-Aldrich MSDS] See Cyclohexene, 1,5,9-Cyclododecatriene, and Cycloheptatriene.

DOT ID and Guide2242 128

Sicherheit und Schutzausrüstung

Fire FightingExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Accidental Release Measures · 2 Einträge

· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.

· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.

First Aid · 2 Einträge

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

General First Aid:

Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).

Nonfire Spill ResponseExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Isolation and Evacuation · 2 Einträge

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Immediate precautionary measure