等级

ACS reagent

质量水平

200

蒸汽压

14.6 mmHg ( 25 °C)

方案

≥99.0%

表单

powder or crystals

反应适用性

reagent type: catalyst
core: iron

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

杂质

≤0.01% insolubles
≤0.05% Substances not pptd by NH₄OH

pH值（酸碱度）

3-4 (25 °C, 50 g/L)

密度

1.898 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl^-): ≤0.001%
phosphate (PO₄^3-): ≤0.001%

痕量阳离子

Cu: ≤0.005%
Fe³⁺: ≤0.1%
Mn: ≤0.05%
Zn: ≤0.005%

环保替代产品分类

Aligned

SMILES字符串

O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

InChI

1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2

InChI key

SURQXAFEQWPFPV-UHFFFAOYSA-L