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HomeProduct name list3,4-Dimethoxytoluene

3,4-Dimethoxytoluene

Synonym(s):4-Methylveratrole

  • CAS NO.:494-99-5
  • Empirical Formula: C9H12O2
  • Molecular Weight: 152.19
  • MDL number: MFCD00016651
  • EINECS: 207-796-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-23 16:18:34
3,4-Dimethoxytoluene Structural

What is 3,4-Dimethoxytoluene?

Chemical properties

clear colorless to light yellow liquid

The Uses of 3,4-Dimethoxytoluene

3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications.

General Description

3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate.

Properties of 3,4-Dimethoxytoluene

Melting point: 22-23 °C (lit.)
Boiling point: 133-135 °C/50 mmHg (lit.)
Density  1.051 g/mL at 25 °C (lit.)
refractive index  n20/D 1.528(lit.)
Flash point: 185 °F
storage temp.  Sealed in dry,Room Temperature
form  powder to lump to clear liquid
color  White or Colorless to Light yellow
Water Solubility  insoluble
BRN  2045328
CAS DataBase Reference 494-99-5(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,2-dimethoxy-4-methyl-(494-99-5)
EPA Substance Registry System Benzene, 1,2-dimethoxy-4-methyl- (494-99-5)

Safety information for 3,4-Dimethoxytoluene

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 3,4-Dimethoxytoluene

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