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3-???????

3-???????
3-??????? ??? ???
?? ??:
37102-74-2
???:
3-???????
???(??):
3-???????
???:
3-methylphthalate
???(??):
3-methylphthalate;3-methylbenzene-1,2-dicarboxylate;1,2-Benzenedicarboxylic acid, 3-methyl-
CBNumber:
CB01334706
???:
C9H8O4
??? ??:
180.16
MOL ??:
37102-74-2.mol

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157-158℃
?? ??
2-8°C
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  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
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?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
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P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

3-??????? C??? ??, ??, ??

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3-Methylphthalic Acid is a by-product during the synthesis of 3-Methylhexahydrophthalic Anhydride (M312385), a useful reagent for the synthesis of?geometrical isomers of 1,2,3-trimethylcyclohexane. It can also be used to prepare?hydroxycarbamoyl carboxylic acids for the flotation of diaspore and aluminosilicate minerals.

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