<br /> 线性分子式: Fe CAS号: 7439-89-6 分子量: 55.85 EC 号: 231-096-4 MDL编号: MFCD00010999 PubChem化学物质编号: 57646982 NACRES: NA.22">
200
≥99%
powder (fine)
reduced
core: ironreagent type: catalyst
9.71 μΩ-cm
≤0.5% insoluble in HCl
2750 °C (lit.)
1535 °C (lit.)
7.86 g/mL at 25 °C (lit.)
chloride (Cl-): ≤20 mg/kgsulfide (S2-): ≤100 mg/kg
As: ≤5 mg/kgCu: ≤100 mg/kgMn: ≤1000 mg/kgNi: ≤500 mg/kgPb: ≤20 mg/kgZn: ≤50 mg/kg
2-8°C
[Fe]
1S/Fe
XEEYBQQBJWHFJM-UHFFFAOYSA-N
Danger
Flam. Sol. 1 - Self-heat. 1
4.2 - Pyrophoric and self-heating hazardous materials
nwg
Eyeshields, Gloves, type N95 (US)