Basic information description Chemical Properties odor Uses Content Analysis Toxicity FEMA limits Production method Safety Related Supplier
p-Anisaldehyde Structure

p-Anisaldehyde

Chemical Properties

Melting point -1 °C
Boiling point 248 °C(lit.)
Density  1.121
vapor density  4.7 (vs air)
vapor pressure  <1 hPa (20 °C)
FEMA  2670 | P-METHOXYBENZALDEHYDE
refractive index  n20/D 1.573(lit.)
Flash point 228 °F
storage temp.  Store below +30°C.
solubility  2g/l
form  Liquid
color  Clear colorless to yellow
PH 7 (2g/l, H2O, 20℃)
Odor sweetish odor
explosive limit 1.4-5.3%(V)
Odor Type anisic
Water Solubility  Miscible with acetone, alcohol, ether, chloroform and benzene. Immiscible with water.
Sensitive  Air Sensitive
Decomposition  > 160°C
Merck  14,663
JECFA Number 878
BRN  471382
Dielectric constant 15.8(20℃)
InChIKey ZRSNZINYAWTAHE-UHFFFAOYSA-N
LogP 1.56 at 25℃
CAS DataBase Reference 123-11-5(CAS DataBase Reference)
NIST Chemistry Reference Benzaldehyde, 4-methoxy-(123-11-5)
EPA Substance Registry System Benzaldehyde, 4-methoxy- (123-11-5)

Safety Information

Hazard Codes  Xn,Xi,T,F
Risk Statements  22-36/37/38-39/23/24/25-23/24/25-11-R22-36/38
Safety Statements  26-36-45-36/37-16-7
WGK Germany  1
RTECS  BZ2625000
10-23
Autoignition Temperature 220 °C
TSCA  Yes
HazardClass  IRRITANT
HS Code  29124900
Hazardous Substances Data 123-11-5(Hazardous Substances Data)
Toxicity LD50 orally in rats: 1510 mg/kg (Jenner)

MSDS

Usage And Synthesis

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