3-Methylphenylacetylene

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Names

[ CAS No. ]:
766-82-5

[ Name ]:
3-Methylphenylacetylene

[Synonym ]:
MFCD01318174
1-Ethynyl-3-methylbenzene
3-Methylphenylacetylene
Benzene, 1-ethynyl-3-methyl-

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
176.3±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H8

[ Molecular Weight ]:
116.160

[ Flash Point ]:
47.4±15.6 °C

[ Exact Mass ]:
116.062599

[ LogP ]:
2.86

[ Vapour Pressure ]:
1.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.534

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R10;R36/37/38;R65

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • TRIMETHYL[(3-METHYLPHENYL)ETHYNYL]SILANE
  • 3-Bromotoluene
  • TMS-acetylene
  • 3-Iodotoluene
  • 2-methyl-4-(3-methylphenyl)but-3-yn-2-ol
  • 3'-Methylacetophenone
  • Methyl fluoride
  • Phenylacetylene
  • Methanol

DownStream

  • 3'-Methylacetanilide
  • BENZENE, 1-METHYL-3-(1-PROPYN-1-YL)-
  • Methyl 3-methylbenzoate
  • 2-(3-Methylphenyl)ethanol
  • 3'-Methylacetophenone
  • 3-Methylbenzoic acid
  • 3-methylstyrene
  • 1-methyl-3-(2-phenylethynyl)benzene
  • 1-methyl-3-[2-(4-methylphenyl)ethynyl]benzene
  • alpha-3-dimethylbenzyl alcohol

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 4-Amino-3-methylphenylacetylene
  • 4-Fluoro-3-methylphenylacetylene
  • 3-(1-thiophen-3-ylpropyl)thiophene
  • 3-[(4-chloro-3-methyl-phenoxy)methyl]-5-(4-fluorophenyl)-4-(4-methylph enyl)-1,2,4-triazole
  • 3-[(4-chloro-3-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)-1,2,4-triazole
  • 3-CHLORO-4-(ISOPROPYLSULFONYL)THIOPHENE-2-CARBOXYLIC ACID