產(chǎn)品簡介
產(chǎn)品名稱:過硫酸鉀試劑
品牌:Sigma-Aldrich
貨號:216224-5G/216224-100G/216224-500G
CAS號:7727-21-1
詳細介紹
SIGMA美國西格瑪過硫酸鉀試劑216224-5G
屬性
等級:ACS reagent
蒸汽密度:9.3 (vs air)
蒸汽壓:<0.1 hPa ( 25 °C)
檢測方案:≥99.0%
形式:powder or crystals
reaction suitability:
reagent type: catalyst
reaction type: C-H Activation
reagent type: oxidant
雜質:
≤0.001% Cl compounds
≤0.005% insolubles
pH值(酸堿度):2.5-4.5 (25 °C, 27 g/L)
痕量陽離子
Fe: ≤5 ppm
Mn: ≤2 ppm
heavy metals (as Pb): ≤0.001%
SMILES string:[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O
InChI:1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChI key:USHAGKDGDHPEEY-UHFFFAOYSA-L
型號選擇
貨號 | 規(guī)格 |
216224-5G | 5G/瓶 |
216224-100G | 100G/瓶 |
216224-500G | 500G/瓶 |
(SIGMA美國西格瑪過硫酸鉀試劑216224-5G)