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56146-83-9
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???(??):
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???:
METHYL (CHLOROSULFONYL)ACETATE
???(??):
Methyl 2-(Chlorosulfonyl)acetate;METHYL (CHLOROSULFONYL)ACETATE;Chlorosulfonylacetic acid methyl ester;2-Methoxy-2-oxoethanesulfonyl chloride;(Methoxycarbonyl)methanesulfonyl chloride;2-(chlorosulfonyl)Acetic acid methyl ester;Acetic acid, (chlorosulfonyl)-, Methyl ester;Acetic acid, 2-(chlorosulfonyl)-, methyl ester
CBNumber:
CB01474929
???:
C3H5ClO4S
??? ??:
172.59
MOL ??:
56146-83-9.mol

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?? ?
115-116℃ (15 Torr)
??
1.4992 g/cm3(Temp: 15 °C)
???
1.466 (20℃)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
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?????(?? ???)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) 3265
?? ?? 8
???? III
HS ?? 2930909899
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P330+P331 ???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

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Used for synthesis of sultam analogs of β-lactams; synthesis of biologically active sulfonamides.

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moisture sensitive; causes burns.

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