About This Item
推薦產品
等級
for synthesis
化驗
18.0-26.0% (by Na2S2O3, % Cr, titration)
形狀
solid
濃度
18.0-26.0% Cr (by Na2S2O3, titration)
mp
100 °C (dec.) (lit.)
密度
1.7 g/mL at 25 °C (lit.)
SMILES 字串
O.[Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI
1S/2Cr.3H2O4S.H2O/c;;3*1-5(2,3)4;/h;;3*(H2,1,2,3,4);1H2/q2*+3;;;;/p-6
InChI 密鑰
KVIYQADEXNCDCB-UHFFFAOYSA-H
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訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
8B - Non-combustible corrosive hazardous materials
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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文章
In many technologies, performance requirements drive device dimensions below the scale of electron mean free paths (λe). This trend has increased scientific interest and technological importance of electrical resistivities at the nanoscale.
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