1-Ethynyl-3,5-bis(trifluoromethyl)benzene

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Names

[ CAS No. ]:
88444-81-9

[ Name ]:
1-Ethynyl-3,5-bis(trifluoromethyl)benzene

[Synonym ]:
3',5'-Bis-trifluoromethylphenyl acetylene
1-Ethynyl-3,5-bis(trifluoromethyl)benzene
Benzene, 1-ethynyl-3,5-bis(trifluoromethyl)-
MFCD01861850

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
160.0±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H4F6

[ Molecular Weight ]:
238.129

[ Flash Point ]:
44.1±19.3 °C

[ Exact Mass ]:
238.021713

[ LogP ]:
3.82

[ Vapour Pressure ]:
3.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.424

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
16-26-36

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Hazard Class ]:
3.0

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (Z)-1-(2-iodovinyl)-3,5-bis(trifluoromethyl)benzene
  • (3,5-bis(trifluoromethyl)phenylethynyl)&
  • 1-(2,2-dichloro-1-fluorovinyl)-3,5-bis(trifluoromethyl)benzene
  • 3,5-Bis(trifluoromethyl)bromobenzene
  • 1,3-Bis(trifluoromethyl)benzene

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 1-(diethoxyphosphorylmethyl)-3,5-bis(trifluoromethyl)benzene
  • 1-(Methoxymethoxy)-3,5-bis(trifluoromethyl)-benzene
  • 1-(bromoethynyl)-3,5-bis(trifluoromethyl)benzene
  • 1-(Difluoromethyl)-3,5-bis(trifluoromethyl)benzene
  • 1-diphenylphosphoryl-3,5-bis(trifluoromethyl)benzene
  • 1-iodyl-3,5-bis(trifluoromethyl)benzene
  • Cyclopropyl [4-(1,3-dioxan-2-yl)-2-naphthyl]methanone
  • 4-(But-2-yn-1-yloxy)-1-naphthaldehyde
  • 7-Chloro-6-fluoro-1,4-dihydro-1-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
  • [(4,4-Difluorocyclohexyl)methyl](2-methylpropyl)amine
  • 1-[6-Chloro-4-(1H-tetrazol-5-yl)pyridin-2-yl]-N-methylpiperidin-4-amine
  • Methyl 2-chloro-6-(methylthio)isonicotinate
  • 3,4-Dichloro-5-methyl-1H-pyrrole-2-carbonyl chloride
  • 1-(2,3-Dichlorophenyl)cyclopropanamine
  • 1-(3-Phenylcyclohexyl)ethanone
  • N-[(4,4-Difluorocyclohexyl)methyl]cyclohexanamine
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