产品名称:
sodium sulfide
描述:
Sodium sulfide is the chemical compound, appears yellow to brick red crystalline mass or fused solid with an odor of rotten eggs and its formula is Na2S. Mainly in the textile industry as a bleaching agent.
组别:
Solids
化学文摘社编号:
1313-82-2
EC编号:
215-211-5
别名:
Sodium sulfide, Disodium sulfide, Disodium sulfide, Sodium monosulfide, Sulfide of sodium, Sodium sulfuret, Natriumsulfid, Natriummonosulfid, Schwefelnatrium, Dinatriumsulfid, SODIUM SULPHIDE 10%, SODIUM SULPHIDE 12%, SODIUM SULPHIDE 20%, SODIUM SULPHIDE 60-62% FLAKES, SODIUM SULPHIDE FLAKES, SODIUM SULPHIDE 19-21%, Sodium sulfide flakes
Ipuac名称:
disodium;sulfanide
分子式:
Na2S
分子量:
79.048 克/摩尔
沸点:
174ºC
熔点:
950ºC
浓度:
1.86 g/cm3
危险等级:
4.2
HS代码:
2830101000
RID/ADR:
UN 1385 PSN1 4.2 / PGII
风险声明:
R31; R34; R50
危险声明:
H251; H290; H301 + H311; H314; H400
注意事项声明:
P273; P280; P301 + P310 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338
信号世界:
Danger