野花视频新免费|97自拍超频在线|欧美一级Aaaa黄在线观看|斗罗大陆免费完整观看真人版|欧美视频一区|花蝴蝶在线直播|日韩精品系列

SZSE:002741
Chemical Reagents
Magnesium powder 200 COA Report
  • CAS No.:7439-95-4
  • Molecular weight:24.31
  • Aliases:Magnesium powder
  • Molecular formula:Mg
  • UN Code:1418
  • EC No.:231-104-6
  • HS-No:81043000
Information
Specification category:
Product No. Product name specifications
1.03101.024 Magnesium powder 200 AR500g
Characteristic: Appearance and properties: Sliver white powder with metallic lustre.
Relative density: 1.74(water=1)(20℃)
Melting point(℃): 651
Boiling point(℃):1107
Concentration: Pure
Saturated vapor pressure(hPa):0.13(621℃)
Solubility: Soluble in acid,insoluble in water and alkaline.
Hazard characteristics:

IATA-DGR UN 1418 MAGNESIUM POWDER,4.3(4.2),Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1