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80-71-7

Name Methyl cyclopentenolone
CAS 80-71-7
EINECS(EC#) 201-303-2
Molecular Formula C6H8O2
MDL Number MFCD00013747
Molecular Weight 112.13
MOL File 80-71-7.mol

Chemical Properties

Melting point  104-108°C
Boiling point  170.05°C (rough estimate)
density  1.0795 (rough estimate)
vapor pressure  2.1hPa at 20℃
FEMA  2700
refractive index  1.4532 (estimate)
Fp  100°C
storage temp.  Store at +2°C to +8°C.
solubility  Chloroform (Slightly), Methanol (Slightly)
form  neat
pka 9.21±0.20(Predicted)
color  White crystalline powder or fine crystals
Odor at 1.00 % in dipropylene glycol. caramel maple syrup
Odor Type caramellic
Detection Methods HPLC.NMR
JECFA Number 418
LogP 0.4 at 25℃
Uses
Methyl Cyclopentenolone is a flavoring agent that is a white crys- talline powder. it has a nutty odor suggesting a maple-licorice aroma when diluted. it is soluble in alcohol and propylene glycol, slightly soluble in most fixed oils, and sparingly soluble in water. it is obtained by synthesis. it is also termed 3-methyl-cyclopentane-1,2-dione.
CAS DataBase Reference 80-71-7(CAS DataBase Reference)
NIST Chemistry Reference 2-Cyclopenten-1-one, 2-hydroxy-3-methyl-(80-71-7)
EPA Substance Registry System 80-71-7(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  GY7298000
HS Code  29144090

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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