<br /> Empirical Formula (Hill Notation): C10H6Na2O8S2 · 2H2O CAS号: 5808-22-0 分子量: 400.29 MDL编号: MFCD00150612 EC索引号: 204-972-9">
ACS reagent
200
reag. Ph. Eur.
≥98.5% (acidimetric)
solid
Water, 8.5-9.5% Karl Fischer
gray-white to brownish white
3.6 (20 °C, 10 g/L in H2O)
>300 °C
780 kg/m3
2-30°C
1S/C10H8O8S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,11-12H,(H,13,14,15)(H,16,17,18)/p-2
HLVXFWDLRHCZEI-UHFFFAOYSA-L
Warning
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 3
dust mask type N95 (US), Eyeshields, Gloves