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930-68-7

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Identification

Name
2-Cyclohexen-1-one
CAS
930-68-7
Synonyms
2-CYCLOHEXANE-1-ONE
2-CYCLOHEXEN-1-ONE
2-CYCLOHEXENONE
2-CYCLOHEXENONE-1
CYCLOHEX-2-ENONE
Cyclohexenone
TIMTEC-BB SBB008209
1-Cyclohexen-3-one
2-Cyclohexene-1-one
3-oxocyclohexene
Cyclohex-2-en-1-one
Cyclohexen-2-one
2-CYCLOHEXEN-1-ONE, BASF QUALITY
2-CYCLOHEXEN-1-ONE, 95+%
2-Cyclohexen-1-one, 97+%
1-cyclohexen-3-one,2-cyclohexen-1-one,2-cyclohexenone
2-cyclohex
1-CYCLOHEXEN-2-ONE
Cyclohexen-3-one
EINECS(EC#)
213-223-5
Molecular Formula
C6H8O
MDL Number
MFCD00001577
Molecular Weight
96.13
MOL File
930-68-7.mol

Chemical Properties

Appearance
CLEAR LIGHT YELLOW TO YELLOW LIQUID
Melting point 
-53 °C
mp 
-53 °C
Boiling point 
171-173 °C(lit.)

bp 
171-173 °C(lit.)

density 
0.993 g/mL at 25 °C(lit.)

vapor pressure 
760 mm Hg ( 168 °C)

refractive index 
n20/D 1.488(lit.)

FEMA 
4517 | 2-CYCLOHEXENONE
Fp 
133 °F

storage temp. 
0-6°C
form 
Liquid
color 
Clear light yellow to yellow
Water Solubility 
SOLUBLE
BRN 
1280477
Contact allergens
This strong sensitizer has been responsible for chemical burning followed by sensitization in a chemistry student.
CAS DataBase Reference
930-68-7(CAS DataBase Reference)
NIST Chemistry Reference
2-Cyclohexen-1-one(930-68-7)
EPA Substance Registry System
930-68-7(EPA Substance)

Hazard Information

Chemical Properties
CLEAR LIGHT YELLOW TO YELLOW LIQUID
Definition
ChEBI: A cyclohexenone having its C2C double bond at the 2-position.

Safety Data

Hazard Codes 
T
Risk Statements 
R22:Harmful if swallowed.
R23/24:Toxic by inhalation and in contact with skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR 
UN 2929 6.1/PG 2

WGK Germany 
3

RTECS 
GW7000000

Hazard Note 
Toxic
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29142990
Safety Profile
A poison by ingestion, inhalation, intraperitoneal, and skin contact routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritant fumes. See also KETONES.

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

Spectrum Detail

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