4249-10-9

Name 1,2,3,4-TETRAMETHYL-1,3-CYCLOPENTADIENE
CAS 4249-10-9
Molecular Formula C9H14
MDL Number MFCD00145385
Molecular Weight 122.21
MOL File 4249-10-9.mol

Chemical Properties

Appearance light yellow liquid
Boiling point  142 °C(lit.)
density  0.808 g/mL at 25 °C(lit.)
refractive index  n20/D 1.472(lit.)
Fp  108 °F
storage temp.  Refrigerator (+4°C) + Flammables area
solubility  Not miscible mix with mater.
form  Liquid
color  Light yellow
Specific Gravity 0.808
Sensitive  Air & Moisture Sensitive
InChI InChI=1S/C9H14/c1-6-5-7(2)9(4)8(6)3/h5H2,1-4H3
InChIKey VNPQQEYMXYCAEZ-UHFFFAOYSA-N
SMILES C1(C)CC(C)=C(C)C=1C

Safety Data

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P240-P241-P280a-P303+P361+P353-P501a
Risk Statements 
Safety Statements 
RIDADR  UN 3295 3/PG 3
WGK Germany  3
TSCA  TSCA listed
HazardClass  3
PackingGroup  III
HS Code  29021900
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3

Hazard Information

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