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product Name:
Comanicacid
Synonyms:
Comanic acid; 4-oxo-4H-pyran-2-carboxylic acid
CAS Number:
499-05-8
Molecular Formula:
C
6
H
4
O
4
Molecular Weight:
140.0936
InChI:
InChI=1/C6H4O4/c7-4-1-2-10-5(3-4)6(8)9/h1-3H,(H,8,9)
Molecular Structure:
Density:
1.542g/cm
3
Boiling point:
354.54°C at 760 mmHg
Refractive index:
1.577
Flash point:
160.049°C
Vapour Pressur:
0mmHg at 25°C
Hazard Symbols:
Risk Codes:
Safety Description:
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