Dimethyl acetylsuccinate
Dimethyl acetylsuccinate ??
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33 °C (lit.)
?? ?
129-134 °C/12 mmHg (lit.)
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1.16 g/mL at 25 °C (lit.)
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19.6Pa at 25℃
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>230 °F
?? ??
Sealed in dry,Room Temperature
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30g/l OECD ?? ????? 105
?? ?? (pKa)
10.53±0.59(Predicted)
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solid
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White or Colorless to Almost white or Almost colorless
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0.72-11.1%(V)
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water: soluble 56.2g/L at20°C
LogP
0.69 at 35℃ and pH7
CAS ??????
10420-33-4(CAS DataBase Reference)
EPA
Butanedioic acid, acetyl-, dimethyl ester (10420-33-4)
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?? ? ???? ?? (GHS)
WGK ??
1
TSCA
Yes
HS ??
2918.30.7000
???? ??
KE-00112
????(GHS):
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Warning
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P- ??
H302 ??? ???
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?? 4
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P264, P270, P301+P312, P330, P501
H315 ??? ??? ???
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?? 2
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P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ???
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?? 2A
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P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ??
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?? 3
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P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
Dimethyl acetylsuccinate C??? ??, ??, ??
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Dimethyl Acetylsuccinate was used in preparation of β-carbolines via diastereo- and enantioselective Bronsted acid catalyzed N-acyliminium cyclization cascades of tryptamines and keto acids/esters.
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Dimethyl acetylsuccinate undergoes sulfuric acid catalyzed Pechmann condensation with the corresponding resorcinol derivative to give 7-hydroxycoumarins.
Dimethyl acetylsuccinate ?? ?? ? ???
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Dimethyl acetylsuccinate ?? ??
???( 188)?? ??
Americas 1
Austria 2
Belgium 1
China 151
Europe 1
Germany 3
India 5
Japan 2
Slovakia 1
Switzerland 1
United Kingdom 4
United States 16
Global 188
Dimethyl acetylsuccinate ?? ??:
