Sodium sulphide hydrate, AnalaR NORMAPUR® analytical reagent

供应商: VWR Chemicals
Danger

VWRC83756.290EA 607 CNY
VWRC83756.290 VWRC83756.230
Sodium sulphide hydrate, AnalaR NORMAPUR® analytical reagent
Sodium sulphide hydrate
分子式: Na₂S·~3H₂O
沸点: ~920 °C (1013 hPa)
溶点: 50 °C
密度: ∼1,43 g/cm³ (20 °C)
存储条件: Refrigerator
MDL编号: MFCD00149183
CAS号: 27610-45-3
EINECS: 215-211-5
UN号: 1849
ADR: 8,II
REACH: 01-2119513694-38
Merck Index: 12,08829

现在订购

产品技术规格

Assay 58.0 - 64.0 %
Total N (Nitrogen) Max. 125 ppm
SO3 (Sulphite) Max. 0.6 %
S2O3 (Thiosulphate) Max. 0.5 %


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR