38510
二巯基马来腈 二钠盐 水合物
≥95.0% (calc. based on dry substance, NT)
别名:
(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt, Bahr′s salt, Disodium (Z)-1,2-dicyano-1,2-ethylenedithiolate, cis-1,2-Dicyano-1,2-dimercaptoethylene disodium salt
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关于此项目
经验公式（希尔记法）:
C4N2Na2S2 · xH2O
化学文摘社编号:
分子量:
186.17 (anhydrous basis)
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3725169
Assay:
≥95.0% (calc. based on dry substance, NT)
Quality Segment
assay
≥95.0% (calc. based on dry substance, NT)
concentration
~10% (crystal water)
functional group
nitrile
SMILES string
O.[Na]S\C(C#N)=C(/S[Na])C#N
InChI
1S/C4H2N2S2.2Na.H2O/c5-1-3(7)4(8)2-6;;;/h7-8H;;;1H2/q;2*+1;/p-2/b4-3-;;;
InChI key
DWYJCSXARKJSBC-FGSKAQBVSA-L
General description
过渡金属的配体
Application
Dimercaptomaleonitrile disodium salt may be used in the preparation of cis-2,3-bis[6-(1,2-closo-dodecarboranyl)hexylthio] maleonitrile.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves