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Disodium methanedisulfonate

Disodium methanedisulfonate ??? ???
?? ??:
5799-70-2
???:
Disodium methanedisulfonate
???(??):
Sodium methanedisulfonate;isodium,methanedisulfonate;Methionic acid sodium salt;Disodium Methyldisulfonate;disodium methanedisulfonate;Methanedisulfonic acid disodium salt;Meta-Nitro Benzene sulfonic acid MDSA;Methanedisulfonic acid(sodium salt)(1:2);TIANFU CHEM-- Disodium methanedisulfonate;Methanedisulfonic Acid, Disodium Salt, 99% (UV-Vis)
CBNumber:
CB7855627
???:
CH5NaO6S2
??? ??:
200.15
MOL ??:
5799-70-2.mol
MSDS ??:
SDS

Disodium methanedisulfonate ??

?? ??
Store at room temperature
??? ??
Powder
??
White
InChI
InChI=1S/CH4O6S2.Na.H/c2-8(3,4)1-9(5,6)7;;/h1H2,(H,2,3,4)(H,5,6,7);;
InChIKey
VTRGCDSMHFYJOF-UHFFFAOYSA-N
SMILES
C(S(O)(=O)=O)S(O)(=O)=O.[NaH]
EPA
Methanedisulfonic acid, disodium salt (5799-70-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
???? ?? 2010-3-4708
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? 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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

Disodium methanedisulfonate C??? ??, ??, ??

??? ??

Solid,melting Point:>300° C

??

Disodium methanedisulfonate is used as additive for electroplating.

Disodium methanedisulfonate ?? ?? ? ???

???

?? ??


Disodium methanedisulfonate ?? ??

???( 136)?? ??
??? ?? ??? ?? ?? ? ??
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Disodium methanedisulfonate ?? ??:

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