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4-Methylanisole Structure

4-Methylanisole

Chemical Properties

Melting point -32°C
Boiling point 174 °C(lit.)
Density  0.969 g/mL at 25 °C(lit.)
vapor pressure  5.25 mm Hg ( 50 °C)
refractive index  n20/D 1.511(lit.)
FEMA  2681 | P-METHYLANISOLE
Flash point 128 °F
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Soluble), Ethyl Acetate (Slightly)
form  Liquid
color  Clear colorless to slightly yellow
Odor at 1.00 % in dipropylene glycol. naphthyl cresol ylang powdery nutty
Odor Type naphthyl
Odor Threshold 0.0012ppm
explosive limit 1.1-8.3%(V)
Water Solubility  slightly soluble
λmax 279nm(MeOH)(lit.)
JECFA Number 1243
BRN  1237336
Dielectric constant 4.0300000000000002
Stability Stable. Incompatible with strong oxidizing agents. Combustible.
LogP 2.74-2.8 at 25-35℃
CAS DataBase Reference 104-93-8(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1-methoxy-4-methyl-(104-93-8)
EPA Substance Registry System p-Methylanisole (104-93-8)

Safety Information

Hazard Codes  Xn
Risk Statements  22-38-10-52/53-63
Safety Statements  36/37-16-61
RIDADR  UN 1993 3/PG 3
WGK Germany  1
RTECS  BZ8780000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29093090
Hazardous Substances Data 104-93-8(Hazardous Substances Data)
Toxicity The acute oral LD50 in rats was reported as 1.92 (1.51-2.45) g/kg (Hart, 1971). The acute dermal LD50 in rabbits was reported as > 5 g/kg (Hart, 1971).

MSDS

Usage And Synthesis

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