319-03-9

Name 5-Fluoro-1,3-isobenzofurandione
CAS 319-03-9
EINECS(EC#) 1312995-182-4
Molecular Formula C8H3FO3
MDL Number MFCD00191363
Molecular Weight 166.11
MOL File 319-03-9.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  75-79 °C (lit.)
Boiling point  148°C 20mm
density  1.55
Fp  >93°C
storage temp.  Inert atmosphere,Store in freezer, under -20°C
solubility  Soluble in sodium hydroxide.
form  powder to crystal
color  White to Almost white
Sensitive  Moisture Sensitive
BRN  131281
InChI InChI=1S/C8H3FO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
InChIKey XVMKZAAFVWXIII-UHFFFAOYSA-N
SMILES C1(=O)C2=C(C=C(F)C=C2)C(=O)O1
CAS DataBase Reference 319-03-9(CAS DataBase Reference)
EPA Substance Registry System 319-03-9(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R42/43:May cause sensitization by inhalation and skin contact .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
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 2811 6.1/PG 3
WGK Germany  2
Hazard Note  Irritant
TSCA  Yes
HazardClass  IRRITANT, MOISTURE SENSITIVE
PackingGroup  Ⅲ
HS Code  29173990
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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