Home Categories Organic Chemistry Benzotrifluoride
A7772112

Benzotrifluoride , Waterless grade, ≥99% , 98-08-8

Synonym(s):
Benzotrifluoride

CAS NO.:98-08-8

Empirical Formula: C7H5F3

Molecular Weight: 146.11

MDL number: MFCD00000372

EINECS: 202-635-0

Update time: 2022-07-08

PRODUCT Properties

Melting point: −29 °C(lit.)
Boiling point: 102 °C(lit.)
Density  1.19 g/mL at 20 °C(lit.)
vapor density  5.04
vapor pressure  53 hPa (25 °C)
refractive index  n20/D 1.414(lit.)
Flash point: 54 °F
storage temp.  Store below +30°C.
solubility  0.45g/l Hydrolysis
form  Liquid
color  Clear colorless
Specific Gravity 1.199
Odor aromatic odor
explosive limit 1.4-9.3%(V)
Water Solubility  <0.1 g/100 mL at 21 ºC
Merck  14,1110
BRN  1906908
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
Dielectric constant 39.0(20℃)
Stability: Stable. Highly flammable. Incompatible with strong oxidizing agents, strong bases, strong reducing agents.
InChIKey GETTZEONDQJALK-UHFFFAOYSA-N
LogP 3.01 at 20℃
CAS DataBase Reference 98-08-8(CAS DataBase Reference)
NIST Chemistry Reference Benzene, (trifluoromethyl)-(98-08-8)
EPA Substance Registry System Benzotrifluoride (98-08-8)

Description and Uses

It is applied as an alternative solvent to dichloromethane, where it has a higher bp. It is used as an intermediate for dyes and pharmaceuticals, as a solvent and a dielectric fluid, a vulcanizing agent.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H340-H350-H372-H412
Precautionary statements  P210-P273-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes  F,T,C,N,Xn
Risk Statements  45-46-11-36/38-48/23/24/25-65-51/53-39/23/24/25-23/24/25-48/20/22-40-38-22
Safety Statements  53-26-36/37-45-62-61-23-16
RIDADR  UN 2338 3/PG 2
WGK Germany  3
RTECS  XT9450000
Autoignition Temperature 650 °C
Hazard Note  Flammable/Corrosive
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29049090
Hazardous Substances Data 98-08-8(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 15000 mg/kg LD50 dermal Rat > 2000 mg/kg

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