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   ChemNet > CAS > 154445-78-0 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride

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154445-78-0 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride

product Name 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
CAS No 154445-78-0
Synonyms 2,2,4,6,7-Pentamethyldihydrobenzo[b]furan-5-sulphonyl chloride; Pbf-Cl; 2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-sulfonyl chloride; trichloroethoxycarbonyl chloride
Molecular Formula C13H17ClO3S
Molecular Weight 288.7903
InChI InChI=1/C13H17ClO3S/c1-7-8(2)12(18(14,15)16)9(3)10-6-13(4,5)17-11(7)10/h6H2,1-5H3
Molecular Structure 154445-78-0 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
Density 1.236g/cm3
Melting point 69-71℃
Boiling point 392.7°C at 760 mmHg
Refractive index 1.533
Flash point 191.3°C
Vapour Pressur 5.07E-06mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:;
Safety Description S26:;
S36/37/39:;
S45:;

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