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
  • N-(2-bromo-4-methylphenyl)-2-cyclopropyl-6-methylpyrimidine-4-carboxamide
  • N-[1-(1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)piperidin-3-yl]-6-(trifluoromethyl)pyridine-3-carboxamide
  • 2-[5-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-4-methylpyrimidine
  • 5-Bromo-2-[5-(3-fluoropyridine-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyridine
  • 6-{5-[2-(Methylsulfanyl)benzoyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}pyridine-3-carbonitrile
  • 5-(3-{[1,2,4]Triazolo[4,3-a]pyridin-3-yl}azetidine-1-carbonyl)-2-(trifluoromethyl)pyridine
  • 2-(3-{[1,2,4]Triazolo[4,3-a]pyridin-3-yl}azetidine-1-carbonyl)pyridine
  • 2-(2-Chlorophenyl)-1-(3-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}azetidin-1-yl)ethan-1-one
  • 1-[2-(Ethylsulfanyl)benzoyl]-3-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}azetidine
  • 3-{[1,2,4]Triazolo[4,3-a]pyridin-3-yl}-1-[2-(trifluoromethyl)benzoyl]azetidine
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