313-72-4

Name Octafluoronaphthalene
CAS 313-72-4
EINECS(EC#) 206-239-9
Molecular Formula C10F8
MDL Number MFCD00014307
Molecular Weight 272.09
MOL File 313-72-4.mol
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Chemical Properties

Appearance WHITE CRYSTALS OR NEEDLES
Melting point  87-88 °C (lit.)
Boiling point  80°C 15mm
density  1.4296 (rough estimate)
refractive index  1.367
Fp  80°C/15mm
storage temp.  Sealed in dry,Room Temperature
form  Crystals or Needles
color  White
Water Solubility  Insoluble in water. Solubility in toluene, almost transparent.
BRN  1915630
InChI InChI=1S/C10F8/c11-3-1-2(5(13)9(17)7(3)15)6(14)10(18)8(16)4(1)12
InChIKey JDCMOHAFGDQQJX-UHFFFAOYSA-N
SMILES C1(F)=C2C(C(F)=C(F)C(F)=C2F)=C(F)C(F)=C1F
CAS DataBase Reference 313-72-4(CAS DataBase Reference)
NIST Chemistry Reference Perfluoronaphthalene(313-72-4)
EPA Substance Registry System Octafluoronaphthalene (313-72-4)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,N,Xn,F
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R67:Vapors may cause drowsiness and dizziness.
R65:Harmful: May cause lung damage if swallowed.
R62:Possible risk of impaired fertility.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R11:Highly Flammable.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37:Wear suitable protective clothing and gloves .
S33:Take precautionary measures against static discharges .
S29:Do not empty into drains .
S16:Keep away from sources of ignition-No smoking .
S9:Keep container in a well-ventilated place .
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29039990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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