项目名:
Potassium nitrate
描述:
Potassium nitrate is a crystalline salt, a strong oxidizer used especially in making gunpowder, as a fertilizer, and in medicine. Its formula is KNO3 and appears appears as a white to dirty gray crystalline solid.
组别:
Solids
化学文摘社编号:
7757-79-1
EC编号:
231-818-8
别名:
E 252, Potassium nitrate, Nitric acid potassium salt, Nitrate of potassium, Saltpeter, Kaliumnitrat, Kalisalpeter, Salpetersaures Kalium, E 252, KNO3, Potassium nitrate without anticake, Potassium nitrate E 252, POTASSIUM NITRATE PHARMA, POTASSIUM NITRATE CRYSTALS AGRICULTURE, POTASSIUM NITRATE CRYSTALS, POTASSIUM NITRATE POWDER FOOD, POTASSIUM NITRATE POWDER, POTASSIUM NITRATE 98%, POTASSIUM NITRATE 99% FOOD (+AC), MULTI-K GG, POLY-FEED DRIP 20-20-20, POTASSIUM NITRATE WITHOUT ANTI-CAKING FOOD
应用:
Consumer use, Personal Care, Building Material, Food, Feed, Pesticide
Ipuac名称:
potassium;nitrate
分子式:
KNO3
分子量:
101.1 克/摩尔
沸点:
400ºC
闪点:
400ºC
熔点:
334ºC
溶解度:
Solubility in water, g/100ml at 25 °C: 35.7
浓度:
2.109 g/cm3
危险等级:
5.1
HS代码:
2834219000
RID/ADR:
UN 3264 8/PG 3
风险声明:
R8
危险声明:
H272; H335
注意事项声明:
P210; P280; P304 + P340 + P312
信号世界:
Warning