青青青在线视频国产,亚洲熟妇无码一区二区三区,亚洲国产精品无码久久98,竹菊影视欧美日韩一区二区三区四区五区

SZSE:002741
Chemical Reagents
Sulfuric acid?standard solution 0.1%COA Report
  • CAS No.:7664-93-9
  • Molecular weight:98.08
  • Aliases:Acid Mist; Dipping Acid; BOU; Hydrogen sulfate; Oil of vitriol; Sulfur acid; Sulfuric acid, spent; Sulfuric; Vitriol Brown Oil; Sulphuric acid; Sulfate acid; Sulfuric acid (98%); Battery acid; Sulfuric acid for storage battery; Sulfuric acid, standard solution; Sulfuric acid, fuming (20%); Oleum; Sulfuric acid,fuming
  • Molecular formula:H2SO4
  • UN Code:1830
  • EC No.:231-639-5
  • HS-No:28070010
Information
Specification category:
Product No. Product name specifications
1.31421.640 Sulfuric acid?standard solution0.1%#1000mL
Characteristic: Pure product is colorless transparent oily liquid, odorless.
Relative density: 1.83
Relative vapor density: 3.4
Melting point: 10.5
Boiling Point: 330.0
Concentration: Content: Industrial Grade 92.5% or 98%.
Vapor Pressure: 0.13 (145.8 ℃)
Solubility: miscible with water.
Hazard characteristics:

IATA-DGR UN 1830 SULPHURIC ACID,8,Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
门卫又粗又大又长好爽| 18禁止看的免费污网站| 久久99精品久久久久久噜噜| 亚洲人成电影网站色www两男一女| 精品无码人妻一区二区三区| 性生交大片免费看女人按摩摩| 欧美丰满老妇性猛交| 无遮高潮国产免费观看| 成年女人免费v片| 亚洲国产精品一区二区美利坚| 天堂sv在线最新版在线 | 国产成人无码午夜视频在线观看| 国产熟人av一二三区| 热99re久久精品这里都是精品免费 | 午夜精品久久久久久中宇| 亚洲av无码一区二区三区网址| 亚洲日韩av一区二区三区四区 | 久久精品国产99国产精品澳门| 国产精品亚洲欧美大片在线观看 | 曰韩无码二三区中文字幕| 窝窝影院午夜看片| 亚洲国产精品第一区二区| 亚洲av成人综合网| 亚洲av无码一区二区三区鸳鸯影院| 自慰无码一区二区三区| 亚洲国产精品sss在线观看av| 精品+无码+在线观看| 毛片免费视频肛交颜射免费视频| 国产在线一区二区三区四区五区| 国产精品51麻豆cm传媒| 久久久无码人妻精品无码| 国产精品无码一区二区三区在 | 国产乱子伦一区二区三区| 少妇激情一区二区三区视频| 熟妇女人妻丰满少妇中文字幕| 国内揄拍国产精品人妻| 免费看美女被靠的网站| 麻豆av一区二区三区久久| 国产猛烈高潮尖叫视频免费| 狠狠色噜噜狠狠狠狠97俺也去| 国内精品国产三级国产av|