(Trifluoromethoxy)benzene , 98% , 456-55-3

Synonym(s):
α,α,α-Trifluoroanisole;Phenyl trifluoromethyl ether

CAS NO.：456-55-3

Empirical Formula: C7H5F3O

Molecular Weight: 162.11

MDL number: MFCD00040832

EINECS: 207-269-5

PRODUCT Properties

• Melting point: -49.9°C
• Boiling point: 102 °C(lit.)
• Density: 1.226 g/mL at 25 °C(lit.)
• vapor pressure: 41.3 mm Hg ( 25 °C)
• refractive index: n20/D 1.406(lit.)
• Flash point: 54 °F
• storage temp.: Sealed in dry,2-8°C
• form: clear liquid
• color: Colorless to Almost colorless
• Specific Gravity: 1.226
• BRN: 2043132
• InChI: 1S/C7H5F3O/c8-7(9,10)11-6-4-2-1-3-5-6/h1-5H
• InChIKey: GQHWSLKNULCZGI-UHFFFAOYSA-N
• SMILES: FC(F)(F)Oc1ccccc1
• CAS DataBase Reference: 456-55-3(CAS DataBase Reference)
• NIST Chemistry Reference: Trifluoromethoxybenzene(456-55-3)
• EPA Substance Registry System: (Trifluoromethoxy)benzene (456-55-3)

Description and Uses

(Trifluoromethoxy)benzene is an aryl trifluoromethyl ether. (Trifluoromethoxy)benzene can be prepared from 4-chloro-1-(trifluoromethoxy)benzene via hydrogenolysis. Conformation of (trifluoromethoxy)benzene in the gas phase has been studied by electron diffraction and spectroscopy supplemented with ab initio calculations.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Danger
• Hazard statements: H225-H315-H319-H335
• Precautionary statements: P210-P302+P352-P305+P351+P338
• target organs: Respiratory system
• PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Hazard Codes: F,Xi,C
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36/37/39-9-33
• RIDADR: UN 1993 3/PG 2
• WGK Germany: 3
• Hazard Note: Flammable/Corrosive
• TSCA: TSCA listed
• HazardClass: 3
• PackingGroup: II
• HS Code: 29093090
• Storage Class: 3 - Flammable liquids
• Hazard Classifications: Eye Irrit. 2; Flam. Liq. 2; Skin Irrit. 2; STOT SE 3
• Limited Quantities: 1.0 L (0.3 gallon) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)