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Indene Structure

Indene

Chemical Properties

Melting point -5--3 °C (lit.)
Boiling point 181-182 °C (lit.)
Density  0.996 g/mL at 25 °C (lit.)
vapor pressure  1.7 hPa (20 °C)
refractive index  n20/D 1.595(lit.)
Flash point 138 °F
storage temp.  2-8°C
solubility  organic solvents: miscible
pka 20(at 25℃)
form  Crystalline Powder
color  White to pale yellow
Odor Threshold 0.0038ppm
Water Solubility  INSOLUBLE
Sensitive  Light Sensitive
Merck  14,4939
BRN  635873
Exposure limits ACGIH: TWA 5 ppm
NIOSH: TWA 10 ppm(45 mg/m3)
Stability Stable, but air and light sensitive; may polymerize upon exposure to light. Typically contains aroung 80 - 100 ppm of p-tert-butylcatechol as inhibitor. Refrigerate. Flammable. Incompatible with strong oxidizing agents.
InChIKey YBYIRNPNPLQARY-UHFFFAOYSA-N
LogP 3.02 at 25℃ and pH6.4
CAS DataBase Reference 95-13-6(CAS DataBase Reference)
NIST Chemistry Reference Indene(95-13-6)
EPA Substance Registry System Indene (95-13-6)

Safety Information

Hazard Codes  Xn
Risk Statements  10-65-36/37/38-20
Safety Statements  23-24/25-62-37/39-26
RIDADR  UN 3295 3/PG 3
WGK Germany  1
RTECS  NK8225000
8
TSCA  Yes
HS Code  2902 90 00
HazardClass  3
PackingGroup  III
Hazardous Substances Data 95-13-6(Hazardous Substances Data)

MSDS

Usage And Synthesis

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