推薦產品
等級
technical
化驗
≥99%
雜質
≤0.005% heavy metals (as Pb)
≤0.1% free alkali (as NaOH)
≤0.2% free acid (as H2SO4)
損耗
≤0.2% loss on drying, 130 °C
mp
884 °C (lit.)
密度
2.68 g/mL at 25 °C (lit.)
負離子痕跡
chloride (Cl-): ≤200 mg/kg
正離子痕跡
Fe: ≤50 mg/kg
SMILES 字串
[Na+].[Na+].[O-]S([O-])(=O)=O
InChI
1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI 密鑰
PMZURENOXWZQFD-UHFFFAOYSA-L
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其他說明
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
儲存類別代碼
13 - Non Combustible Solids
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, Gloves, type N95 (US)
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