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101-39-3

Name alpha-Methylcinnamaldehyde
CAS 101-39-3
EINECS(EC#) 202-938-8
Molecular Formula C10H10O
MDL Number MFCD00006976
Molecular Weight 146.19
MOL File 101-39-3.mol

Chemical Properties

Appearance yellow liquid
Boiling point  148-149 °C27 mm Hg(lit.)
density  1.047 g/mL at 25 °C(lit.)
FEMA  2697
refractive index  n20/D 1.605(lit.)
Fp  175 °F
storage temp.  Inert atmosphere,2-8°C
solubility  Chloroform, Methanol (Slightly)
form  Oil
color  Colourless
Odor at 100.00 %. sweet cinnamon spicy cassia
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Odor Type spicy
Water Solubility  <0.1 g/100 mL at 21 ºC
Sensitive  Air Sensitive
JECFA Number 683
BRN  507514
InChIKey VLUMOWNVWOXZAU-VQHVLOKHSA-N
LogP 2.68
CAS DataBase Reference 101-39-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Propenal, 2-methyl-3-phenyl-(101-39-3)
EPA Substance Registry System 101-39-3(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  1
RTECS  GD6600000
TSCA  Yes
HS Code  29122900
Safety Profile
Moderately toxic by ingestion. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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