Perfluorotoluene

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Names

[ CAS No. ]:
434-64-0

[ Name ]:
Perfluorotoluene

[Synonym ]:
Perfluorotoluene
Octafluorotoluene
1,2,3,4,5-pentafluoro-6-(trifluoromethyl)benzene
EINECS 207-104-7
MFCD00000375

Chemical & Physical Properties

[ Density]:
1.666 g/mL at 25 °C(lit.)

[ Boiling Point ]:
104 °C(lit.)

[ Melting Point ]:
-65.6 °C

[ Molecular Formula ]:
C7F8

[ Molecular Weight ]:
236.06200

[ Flash Point ]:
69 °F

[ Exact Mass ]:
235.98700

[ LogP ]:
3.40090

[ Index of Refraction ]:
n20/D 1.368(lit.)

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT3530000
CHEMICAL NAME :
Toluene, octafluoro-
CAS REGISTRY NUMBER :
434-64-0
LAST UPDATED :
199707
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-F8
MOLECULAR WEIGHT :
236.07
WISWESSER LINE NOTATION :
FXFFR BF CF DF EF FF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1141 ppm/1H
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Behavioral - convulsions or effect on seizure threshold
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB81-156911
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5000 ppm/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANASAB Anaesthesia. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1946- Volume(issue)/page/year: 19,167,1964

Safety Information

[ Symbol ]:

GHS02, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302-H315-H319-H331

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338-P311

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

[ Hazard Codes ]:
F:Flammable;Xi:Irritant;

[ Risk Phrases ]:
R11;R36/37/38

[ Safety Phrases ]:
S16-S26

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
XT3530000

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • IODOPENTAFLUOROBENZENE
  • (Trifluoromethyl)trimethylsilane
  • Undecafluoro(trifluoromethyl)cyclohexane
  • (1,10-phenanthroline)pentafluorophenylcopper
  • 1-Bromo-2,3,4,5,6-pentafluorobenzene
  • Pentafluorobenzene
  • 9-fluoro-11β,17,21-trihydroxy-2α-methyl-pregn-4-ene-3,20-dione
  • 2,3,4,5,6-pentachloro(trifluoromethyl) benzene
  • Benzotrifluoride
  • Tris(perfluorophenyl)borane

DownStream

  • PERFLUORO(4-ISOPROPYLTOLUENE)
  • 1-Ethoxy-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene
  • Trifluoromethane
  • Carbon dioxide
  • 4-DIMETHYLAMINOHEPTAFLUOROTOLUENE
  • heptafluorobenzyl iodide
  • 4-aminoheptafluorotoluene
  • Difluoroethane

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%

Articles

Prediction of convulsant activity of gases and vapors.

Eur. J. Med. Chem. 44 , 885-90, (2009)

The convulsant activity of 48 compounds studied by Eger et al. has been analyzed using an Abraham solvation equation. Four compounds identified by Eger et al. as more potent than expected were similar...

LUMOS--A Sensitive and Reliable Optode System for Measuring Dissolved Oxygen in the Nanomolar Range.

PLoS ONE 10 , e0128125, (2015)

Most commercially available optical oxygen sensors target the measuring range of 300 to 2 μmol L-1. However these are not suitable for investigating the nanomolar range which is relevant for many impo...

Anesthetic and convulsant properties of aromatic compounds and cycloalkanes: implications for mechanisms of narcosis.

Anesth. Analg. 83(5) , 1097-104, (1996)

We examined the anesthetic and convulsant properties of 16 unfluorinated to completely fluorinated aromatic compounds, having six to nine carbon atoms (e.g., benzene to 1,3,5-tris(trifluoromethyl)benz...


More Articles

Related Compounds

  • Perfluorotoluene
  • 2-[5-(2,4-dioxo-1,3-diazinan-1-yl)-1H-indol-1-yl]acetaldehyde
  • 7-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indole-4-carbaldehyde
  • 4-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indole-7-carbaldehyde
  • 7-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indole-5-carbaldehyde
  • 4-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-7-carbaldehyde
  • 4-(2,4-dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-6-carbaldehyde
  • 5-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-3-carbaldehyde
  • 7-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-4-carbaldehyde
  • 6-(2,4-dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-3-carbaldehyde
  • 5-(2,4-dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-7-carbaldehyde
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