<br /> 线性分子式: PrCl3 · xH2O CAS号: 19423-77-9 分子量: 247.27 (anhydrous basis) EC 号: 233-794-4 MDL编号: MFCD09953627 PubChem化学物质编号: 24852308 NACRES: NA.23">
100
99.9% trace metals basis
solid
reagent type: catalystcore: praseodymium
≤1500.0 ppm Trace Rare Earth Analysis
2.25 g/mL at 25 °C (lit.)
O.Cl[Pr](Cl)Cl
1S/3ClH.H2O.Pr/h3*1H;1H2;/q;;;;+3/p-3
BQRCNEKQNZWNCY-UHFFFAOYSA-K
Warning
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 2
dust mask type N95 (US), Eyeshields, Gloves