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771-61-9

Name Pentafluorophenol
CAS 771-61-9
EINECS(EC#) 212-235-8
Molecular Formula C6HF5O
MDL Number MFCD00002156
Molecular Weight 184.06
MOL File 771-61-9.mol

Chemical Properties

Appearance White solid
Melting point  34-36 °C (lit.)
Boiling point  143 °C (lit.)
density  1.757
refractive index  1.4270
Fp  162 °F
storage temp.  Store in dark!
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Low Melting Crystalline Solid
pka 5.50±0.33(Predicted)
color  White to almost white
Specific Gravity 1.757
Stability: Stable. Incompatible with strong oxidizing agents, bases, acid chlorides, acid anhydrides.
Water Solubility  soluble
BRN  1912584
InChIKey XBNGYFFABRKICK-UHFFFAOYSA-N
CAS DataBase Reference 771-61-9(CAS DataBase Reference)
NIST Chemistry Reference Phenol, pentafluoro-(771-61-9)
EPA Substance Registry System 771-61-9(EPA Substance)

Safety Data

Hazard Codes  Xi,T,C
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R63:Possible risk of harm to the unborn child.
R43:May cause sensitization by skin contact.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R45:May cause cancer.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36/37:Wear suitable protective clothing and gloves .
S24/25:Avoid contact with skin and eyes .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S53:Avoid exposure-obtain special instruction before use .
RIDADR  2811
WGK Germany  3
RTECS  SM6680000
3
Hazard Note  Toxic/Irritant
TSCA  T
HazardClass  8
PackingGroup  III
HS Code  29081000
Toxicity
LD50 scu-rat: 322 mg/kg IZSBAI 3,91,65

Hazard Information

Material Safety Data Sheet(MSDS)

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