Benzotrifluoride
- Product Name
- Benzotrifluoride
- CAS No.
- 98-08-8
- Chemical Name
- Benzotrifluoride
- Synonyms
- α，α，α-Trifluorotoluene;TRIFLUORO TOLUENE;A,A,A-TRIFLUOROTOLUENE;Benzotrifluoide;Triflorotoluene;BENZOTRIFLOURIDE;ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE;Oxsol2000;usafma-16;BenzotrifL
- CBNumber
- CB1292738
- Molecular Formula
- C7H5F3
- Formula Weight
- 146.11
- MOL File
- 98-08-8.mol
Benzotrifluoride Property
- 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
- 9.4000000000000004
- Dielectric constant
- 9.4000000000000004
- 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)
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H319Causes serious eye irritation
H340May cause genetic defects
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273Avoid release to the environment.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P331Do NOT induce vomiting.
N-Bromosuccinimide Price
- Product number
- 8.41554
- Product name
- Benzotrifluoride
- Purity
- for synthesis
- Packaging
- 100mL
- Price
- $48.7
- Updated
- 2024/03/01
- Product number
- 733806
- Product name
- α,α,α-Trifluorotoluene solution
- Purity
- NMR reference standard, 0.05% in benzene-d6 (99.6 atom % D), NMR tube size 10?mm × 8?in.
- Packaging
- 1pkg
- Price
- $329
- Updated
- 2024/03/01
- Product number
- 547948
- Product name
- α,α,α-Trifluorotoluene
- Purity
- anhydrous, ≥99%
- Packaging
- 1l
- Price
- $112
- Updated
- 2024/03/01
- Product number
- 551406
- Product name
- α,α,α-Trifluorotoluene solution
- Purity
- NMR reference standard, 0.05% in benzene-d6 (99.6 atom % D)
- Packaging
- 1pkg
- Price
- $180
- Updated
- 2024/03/01
- Product number
- 761427
- Product name
- α,α,α-Trifluorotoluene solution
- Purity
- NMR reference standard, 0.05% in chloroform-d ("100%", 99.96 atom % D), NMR tube size 5?mm × 8?in.
- Packaging
- 1pkg
- Price
- $189
- Updated
- 2022/05/15
Benzotrifluoride Chemical Properties,Usage,Production
Chemical Properties
Benzotrifluoride is a colorless to light yellow liquid, low viscosity liquid. Its polarity is intermediate between those of dichloromethane and ethyl acetate, and it is miscible with common organic solvents and able to dissolve many organic compounds. Benzotrifluoride is used in a wide variety of reactions including radical reactions, oxidations and reductions, phase-transfer reactions, transition metal catalyzed processes andLewis acid reactions.
Uses
Benzotrifluoride is a useful alternative solvent for organic reactions currently conducted in dichloromethane and related solvents.
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.
Uses
In dye chemistry; in the manufacture of substituted benzotrifluorides contg an ethylenic group, used in high polymer chemistry; in dielectric fluids, such as transformer oils.
Definition
ChEBI: (trifluoromethyl)benzene is a fluorohydrocarbon that is fluoroform in which the hydrogen is substituted by a phenyl group. It has a role as a solvent and an environmental contaminant. It is a fluorohydrocarbon and a member of (trifluoromethyl)benzenes. It derives from a fluoroform.
Synthesis Reference(s)
Synthesis, p. 932, 1980 DOI: 10.1055/s-1980-29276
General Description
A clear colorless liquid with an aromatic odor. Flash point of 54°F. Vapors are heavier than air. Insoluble in water and slightly denser than water. May be toxic by inhalation.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
Benzotrifluoride may react with oxidizing materials, strong bases and reducing agents.
Hazard
Highly toxic by inhalation. Flammable, dangerous fire risk.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Flammability and Explosibility
Not classified
Safety Profile
Poison by intraperitoneal route.Moderately toxic by subcutaneous route. Dangerous fire hazard. To fight fire, usewater, foam, CO2, spray mist, dry chemical. When heatedto decomposition it emits toxic fumes of F??. Incompatiblewith oxidizing materials
Purification Methods
Purify benzotrifluoride by repeated treatment with boiling aqueous Na2CO3 (until no test for chloride ion is obtained), dry it with K2CO3, then with P2O5, and fractionally distil it. [Beilstein 5 IV 802.]
Benzotrifluoride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Benzotrifluoride manufacturers
- Product
- Benzotrifluoride 98-08-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 50mg
- Purity
- 99%HPLC
- Supply Ability
- 2000tons
- Release date
- 2020-01-08
- Product
- Benzotrifluoride 98-08-8
- Price
- US $20.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000tons
- Release date
- 2023-04-07
- Product
- Benzotrifluoride BTF 98-08-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-09-08