人人湿人人乐99,久久久久久久久久网站,成人 国产 另类,日韩国产白浆露出,一人香蕉尹人一线网站,亚洲第一在线一区,青青草视频在线1区,色播插久久,亚洲精品五码视频

SZSE:002741
Chemical Reagents
Zinc acetate dihydrate COA Report
  • CAS No.:5970-45-6
  • Molecular weight:219.49
  • Aliases:Zinc acetate
  • Molecular formula:(CH3COO)2Zn·2 H2O
  • UN Code:3077
  • EC No.:209-170-2
  • HS-No:29152900
Information
Specification category:
Product No. Product name specifications
1.09450.020 Zinc acetate dihydrate AR500g
1.09450.040 Zinc acetate dihydrate AR25kg
Characteristic: Appearance and properties:hexahedral shiny crystal flake or chip with acetic acid odor. Relative density(water=1):1.735(20℃) Relative vapor density(air=1):Not available Melting point(℃):237 Boiling point(℃):(Decomposition) Saturated vapor pressure:Not available Solubility:Soluble in water, slightly soluble in alcohol. Heat of combustion (kJ/mol)::Not available Critical temperature (℃)::Not available Critical pressure (Mpa)::Not available Hazard characteristics:

IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE,SOLID,N.O.S.(ZINC ACETATE),9,Ⅲ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
临夏市| 尉氏县| 蓬莱市| 儋州市| 扶风县| 兴安盟| 三亚市| 称多县| 锡林郭勒盟| 泾川县| 武乡县| 阿荣旗| 来宾市| 商丘市| 静乐县| 漳州市| 柳州市| 进贤县| 北票市| 阳江市| 随州市| 宜春市| 奇台县| 黄梅县| 阳泉市| 宣汉县| 青州市| 黄龙县| 文成县| 益阳市| 石门县| 泰州市| 铁岭县| 邢台市| 诸城市| 沿河| 乌鲁木齐市| 北宁市| 罗江县| 右玉县| 博乐市|