Perfluorotoluene

Modify Date: 2024-01-14 20:14:32

Perfluorotoluene Structure
Perfluorotoluene structure
Common Name Perfluorotoluene
CAS Number 434-64-0 Molecular Weight 236.06200
Density 1.666 g/mL at 25 °C(lit.) Boiling Point 104 °C(lit.)
Molecular Formula C7F8 Melting Point -65.6 °C
MSDS USA Flash Point 69 °F
Symbol GHS02 GHS06
GHS02, GHS06
Signal Word Danger

 Names

Name octafluorotoluene
Synonym More Synonyms

 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

 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
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

 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%

 Articles5

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 Synonyms

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