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?????? EDTA

?????? EDTA
?????? EDTA ??? ???
?? ??:
139-89-9
???:
?????? EDTA
???(??):
???????EDTA;??????EDTA;???????EDTA;N-(2-??????)??????-N,N',N'-??????????
???:
N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N',N'-TRIACETIC ACID TRISODIUM SALT
???(??):
HEDTA-NA3;cheldm41;Versen-OI;hamp-ol120;Versen-OlR;versenol120;IDRANAL VII;chemcolox800;permakleer80;idranaltm vii
CBNumber:
CB2222077
???:
C10H15N2Na3O7
??? ??:
344.2
MOL ??:
139-89-9.mol
MSDS ??:
SDS

?????? EDTA ??

???
288 °C (dec.)(lit.)
??
1.285 g/cm3
???
0Pa at 20℃
?? ??
Store at RT.
???
?? ???
??? ??
powder to crystal
??
???? ?? ??
???
480g/L at 20℃
Merck
14,9966
???
???
??? ?? ??
????
InChI
InChI=1S/C10H18N2O7.3Na/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19;;;/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19);;;/q;3*+1/p-3
InChIKey
WHNXAQZPEBNFBC-UHFFFAOYSA-K
SMILES
N(CC([O-])=O)(CC([O-])=O)CCN(CCO)CC([O-])=O.[Na+].[Na+].[Na+]
LogP
-11.35
CAS ??????
139-89-9(CAS DataBase Reference)
EPA
Trisodium (2-hydroxyethyl)ethylenediaminetriacetate (139-89-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 2
RTECS ?? 9188000
F ?????? 3
TSCA TSCA listed
HS ?? 2922.50.5000
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
?? ?? ??? 139-89-9(Hazardous Substances Data)
???? ?? KE-02967
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.

?????? EDTA C??? ??, ??, ??

??? ??

White Solid

??

α-Glycosidase inhibitor.

?????? EDTA ?? ?? ? ???

???

?? ??


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?????? EDTA ?? ??:

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