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product Name:
4H-chromene
Synonyms:
4H-1-Benzopyran; 4H-Chromene
CAS Number:
254-03-5
Molecular Formula:
C
9
H
8
O
Molecular Weight:
132.1592
InChI:
InChI=1/C9H8O/c1-2-6-9-8(4-1)5-3-7-10-9/h1-4,6-7H,5H2
Molecular Structure:
Density:
1.095g/cm
3
Boiling point:
213.9°C at 760 mmHg
Refractive index:
1.571
Flash point:
75.7°C
Vapour Pressur:
0.234mmHg at 25°C
Hazard Symbols:
Risk Codes:
Safety Description:
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