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Ethyl vinyl sulfone

Ethyl vinyl sulfone ??? ???
?? ??:
1889-59-4
???:
Ethyl vinyl sulfone
???(??):
(Ethylsulfonyl);VINYL ETHYL SULFONE;ETHYL VINYL SULFONE;Ethenylethyl sulfone;ETHYL VINYL SULPHONE;Ethyl divinyl sulfone;(ethylsulfonyl)ethene;Ethylene ethyl sulfone;Ethyl vinyl sulfone 98%;Ethyl vinyl sulfone,98%
CBNumber:
CB0355719
???:
C4H8O2S
??? ??:
120.17
MOL ??:
1889-59-4.mol
MSDS ??:
SDS

Ethyl vinyl sulfone ??

?? ?
118-119 °C/22 mmHg (lit.)
??
1.151 g/mL at 25 °C (lit.)
???
n20/D 1.463(lit.)
???
>230 °F
??? ??
liquid
Specific Gravity
1.151
BRN
1745130
InChI
1S/C4H8O2S/c1-3-7(5,6)4-2/h3H,1,4H2,2H3
InChIKey
BJEWLOAZFAGNPE-UHFFFAOYSA-N
SMILES
CCS(=O)(=O)C=C
CAS ??????
1889-59-4(CAS DataBase Reference)
NIST
Ethene, (ethylsulfonyl)-(1889-59-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
????(UN No.) UN 2810 6.1/PG 3
WGK ?? 3
?? ?? 6.1(b)
???? III
???? ??? 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(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 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Ethyl vinyl sulfone C??? ??, ??, ??

??? ??

clear yellow liquid

?? ??

Ethly vinyl sulfone alkylates ε-amino groups of lysine side chains and imidazole groups of histidine residues in proteins. Chemical modification of bovine serum albumin by ethyl vinyl sulfone has been studied by X-ray photoelectron spectroscopy.

Ethyl vinyl sulfone ?? ?? ? ???

???

?? ??


Ethyl vinyl sulfone ?? ??

???( 121)?? ??
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Ethyl vinyl sulfone ?? ??:

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