4-Methylanisole , 99% , 104-93-8

CAS NO.：104-93-8

Empirical Formula: C8H10O

Molecular Weight: 122.16

MDL number: MFCD00008413

EINECS: 203-253-7

PRODUCT 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℃

Description and Uses

p-Methylanisole has a pungent odor suggestive of ylang-ylang. May be prepared by methylation of p-cresol.

4-Methylanisole may be used as an analytical standard for the determination of the analyte in Malus taxa flowers, coffee brews, aqueous matrices, food products, and Ficus semicordata by various chromatography techniques.

Safety

• Symbol(GHS): GHS02,GHS07,GHS08
• Signal word: Warning
• Hazard statements: H226-H302-H315-H361-H412
• Precautionary statements: P202-P210-P273-P301+P312-P303+P361+P353-P308+P313
• 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
• 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).