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The physical and chemical property of 142-68-7 is provided by ChemNet.com
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   ChemNet > CAS > 142-68-7 Tetrahydropyran

142-68-7 Tetrahydropyran

??? ????? Tetrahydropyran
??? ??????? Tetrahydropyran; Pentamethylene oxide; 4-tetrahydropyran; tetrahydro-2H-pyran
????? ???????? C5H10O
??? ??????? 86.1323
InChI InChI=1/C5H10O/c1-2-4-6-5-3-1/h1-5H2
????? ?????? 142-68-7
????? ??????? ??????? 205-552-8
?????? ??????? 142-68-7 Tetrahydropyran
????? 0.883g/cm3
???? ??? -45℃
???? ????? 88°C at 760 mmHg
???? ???? 1.419
?????? ?? 80 g/L (25℃)
???? ???? 70.1mmHg at 25°C
??? ??????  F:Flammable;
 Xi:Irritant;
????? ??? R11:;
R19:;
R9:;
R36/37/38:;
??????? ????? S9:;
S16:;
S33:;
S36:;
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