81-84-5 1,8-Naphthalic anhydride
?????? ?? ??? |
1,8-Naphthalic anhydride |
???????? ??? |
1,8-Naphthalic anhydride; |
????? ???????? |
C12H6O3 |
?????? ??? |
198.17 |
InChI |
InChI=1S/C12H6O3/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(14)15-11/h1-6H |
??? ??????? ?????? |
81-84-5 |
EINECS |
201-380-2 |
????? ?????? |
|
?????? |
267-269℃ |
??????? ??????? |
1.736 |
????? ??????? |
272℃ |
???? ?? ??????? |
decomposes |
???? ?????? |
|
???? ?? ??? |
|
??????? ????? |
S24/25:;
|
|