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2-Cyclohexen-1-one_Molecular_structure_CAS_930-68-7)
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2-Cyclohexen-1-one

Catalog No. 29255 Name Sigma Aldrich
CAS Number 930-68-7 Website http://www.sigmaaldrich.com
M. F. C6H8O Telephone 1-800-521-8956
M. W. 96.12712 Fax
Purity ≥95.0% (GC) Email
Storage Chembase ID: 78387

SYNONYMS

Title
2-环己烯-1-酮
IUPAC name
cyclohex-2-en-1-one
IUPAC Traditional name
cyclohexenone

DATABASE IDS

CAS Number 930-68-7
PubChem SID 24857595
Beilstein Number 1280477
EC Number 213-223-5
MDL Number MFCD00001577

PROPERTIES

Grade purum
Linear Formula C6H8(=O)
Purity ≥95.0% (GC)
Boiling Point 171-173 °C(lit.)
Density 0.993 g/mL at 25 °C(lit.)
Flash Point 56 °C
Flash Point 132.8 °F
Melting Point -53 °C(lit.)
Refractive Index n20/D 1.488(lit.)
Refractive Index n20/D 1.489
Vapor Pressure 760 mmHg ( 168 °C)
GHS Pictograms GHS02
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H226-H301 + H331-H310
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P301 + P310-P302 + P350-P310
RID/ADR UN 2929 6.1/PG 2
Risk Statements 22-23/24
RTECS GW7000000
Safety Statements 23-36/37/39-45
Hazard Class 6.1
UN Number 2929
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Caution
may discolor to brown on storage
Description (简体中文)
Caution
储存中可能变成棕色

REFERENCES