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455-32-3

Name BENZOYL FLUORIDE
CAS 455-32-3
EINECS(EC#) 207-244-9
Molecular Formula C7H5FO
MDL Number MFCD00000364
Molecular Weight 124.11
MOL File 455-32-3.mol
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Chemical Properties

Appearance clear yellow to red-brown liquid
Melting point  −28 °C(lit.)
Boiling point  159-161 °C(lit.)
density  1.14 g/mL at 25 °C(lit.)
refractive index  n20/D 1.496(lit.)
Fp  120 °F
form  clear liquid
color  Colorless to Brown
Specific Gravity 1.140
Water Solubility  Hydrolyses in water.
Sensitive  Lachrymatory
BRN  1904977
Dielectric constant 22.699999999999999
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
Uses
Manufacturing of acyl and other fluorides.
CAS DataBase Reference 455-32-3(CAS DataBase Reference)
EPA Substance Registry System Benzoyl fluoride (455-32-3)

Safety Data

Hazard Codes  C,T,F
Risk Statements 
R10:Flammable.
R34:Causes burns.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2920 8/PG 2
WGK Germany  3
Hazard Note  Highly Toxic/Lachrymator
TSCA  T
HazardClass  8
PackingGroup  II
HS Code  29163990

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