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4-METHYL-4H-FURO[3,2-B]??-5-?????

4-METHYL-4H-FURO[3,2-B]??-5-?????
4-METHYL-4H-FURO[3,2-B]??-5-????? ??? ???
?? ??:
117613-30-6
???:
4-METHYL-4H-FURO[3,2-B]??-5-?????
???(??):
4-METHYL-4H-FURO[3,2-B]??-5-?????
???:
4-METHYL-4H-FURO[3,2-B]PYRROLE-5-CARBOXYLIC ACID
???(??):
5-Carboxy-4-methyl-4H-furo[3,2-b]pyrrole;4-Methyl-4H-furo[3,2-b]pyrrol-5-carboxylic acid;4-METHYL-4H-FURO[3,2-B]PYRROLE-5-CARBOXYLIC ACID;4H-Furo[3,2-b]pyrrole-5-carboxylic acid, 4-methyl-;4H-Furo[3,2-b]pyrrole-5-carboxylicacid,4-methyl-(9CI);4-Methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid, tech
CBNumber:
CB4685041
???:
C8H7NO3
??? ??:
165.15
MOL ??:
117613-30-6.mol

4-METHYL-4H-FURO[3,2-B]??-5-????? ??

???
200 °C
?? ?
348.3±22.0 °C(Predicted)
??
1.43±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.94±0.30(Predicted)
??? ??
solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 41
????? 26-39
?? ?? ?? Harmful
HS ?? 2934999090
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
NFPA 704
1
2 0

4-METHYL-4H-FURO[3,2-B]??-5-????? C??? ??, ??, ??

4-METHYL-4H-FURO[3,2-B]??-5-????? ?? ?? ? ???

???

?? ??


4-METHYL-4H-FURO[3,2-B]??-5-????? ?? ??

???( 17)?? ??
??? ?? ??? ?? ?? ? ??
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4-METHYL-4H-FURO[3,2-B]??-5-????? ?? ??:

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