ChemNet > CAS > 43135-91-7 2H-???????????-2-??

43135-91-7 2H-???????????-2-??

??? ?????	2H-???????????-2-??
??????	; 2-?????????????; 2H-Benzimidazol-2-on; 2-???????????????
??? ???????	2H-benzimidazol-2-one; 2-Benzimidazolone; 2H-Benzimidazol-2-on; 2-Oxobenzimidazole
????? ????????	C₇H₄N₂O
??? ???????	132.1195
InChI	InChI=1/C7H4N2O/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H
????? ??????	43135-91-7
?????? ???????
?????	1.39g/cm³
???? ?????	249.3°C at 760 mmHg
???? ????	1.701
???? ??????	98.6°C
???? ????	0.0232mmHg at 25°C
??? ??????
????? ???
??????? ?????

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