英文名称：Sodium dithioniteCAS号：7775-14-6分子式：Na2O4S2分子量：174.11EINECS号：231-890-0

熔点 300 °C沸点 1390°C密度 2.13闪点 >100°C储存条件 Store at RT.溶解度 250 g/L (20°C)形态Powder/Solid颜色WhitePH值5.5-8.5 (50g/l, H2O, 20℃)水溶解性 250 g/L (20 oC)敏感性 Moisture SensitiveMerck 14,8626稳定性Stable, but air sensitive. Incompatible with strong acids, strong oxidizing agents, water, moisture.

危险性符号(GHS)
GHS02,GHS07警示词Danger危险性描述H251-H302防范说明P280a-P301+P312a-P501a-P235+P410-P301+P312+P330-P407-P413-P420危险品标志 Xn危险类别码 7-22-31安全说明 26-28-43-7/8-43E-28A危险品运输编号 UN 1384 4.2/PG 2
WGK Germany 1
F 1-10自燃温度>200 °CTSCA YesHazardClass 4.2PackingGroup II海关编码 28311010毒性LD50 orally in Rabbit: 2500 mg/kg