<br /> 线性分子式: K2SO4 CAS号: 7778-80-5 分子量: 174.26 EC 号: 231-915-5 MDL编号: MFCD00011388 PubChem化学物质编号: 24899038 NACRES: NA.71">
BioXtra
200
≥99.0%
powder
≤0.005% Phosphorus (P)≤0.1% Insoluble matter
H2O: 1 M, clear, colorless
chloride (Cl-): ≤0.001%
Al: ≤0.0005%Ca: ≤0.01%Cu: ≤0.0005%Fe: ≤0.0005%Mg: ≤0.0005%NH4+: ≤0.05%Na: ≤0.01%Pb: ≤0.001%Zn: ≤0.0005%
[K+].[K+].[O-]S([O-])(=O)=O
1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
OTYBMLCTZGSZBG-UHFFFAOYSA-L
13 - Non Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)