10318-38-4 2-methyl-3,3'-spirobi[3H-naphtho[2,1-b]pyran] 2-methyl-3,3'-spirobi[3H-naphtho[2,1-b]pyran]

Synonyms：3,3'-Spirobi(3H-naphtho(2,1-b)pyran), 2-methyl-; 2-Methyl-3,3'-spirobi(3H-naphtho(2,1-b)pyran); 2-methyl-3,3'-spirobi[benzo[f]chromene]
CAS Number：10318-38-4
EINECS：233-699-8
Molecular Formula：C₂₆H₁₈O₂
Molecular Weight：362.4199
InChI：InChI=1/C26H18O2/c1-17-16-23-21-9-5-3-7-19(21)11-13-25(23)28-26(17)15-14-22-20-8-4-2-6-18(20)10-12-24(22)27-26/h2-16H,1H3
Molecular Structure：
Density：1.31g/cm³
Boiling point：595.9°C at 760 mmHg
Refractive index：1.759
Flash point：301.2°C
Vapour Pressur：1.55E-13mmHg at 25°C
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Risk Codes：
Safety Description：