在线无码一区二区三区不卡|国产精品爽爽久久久久久竹菊|中文字幕在线无码一区二区三区|中文字幕精品无码一区二区

SZSE:002741
Chemical Reagents
Ethanol?95%COA Report
  • CAS No.: 64-17-5
  • Molecular weight:46.07
  • Molecular formula:C2H6O
  • UN Code:1170
  • EC No.:200-578-6
  • HS-No:22071000
Information
Specification category:
Product No. Product name specifications
1.17002.023 Ethanol?95% AR500ml
1.17002.033 Ethanol?95% CP500ml
1.17002.053 Ethanol?95% AR2.5L
1.17002.063 Ethanol?95% CP2.5L
1.17002.083 Ethanol?95% AR20kg
1.17002.093 Ethanol?95% CP25L
1.17002.103 Ethanol?95% CP20kg
1.17002.113 Ethanol?95% 20kg
1.17002.153 Ethanol?95% CP500ml
1.17002.163 Ethanol?95% AR2.5L
1.17002.173 Ethanol?95% AR150kg
1.17002.193 Ethanol?95% CP20L
1.17002.223 Ethanol?95% Spec20kg
1.17002.233 Ethanol?95% AR25L
1.17002.283 Ethanol?95% AR20L
1.17002.323 Ethanol?95% CP160kg
1.17002.333 Ethanol?95% Industrial 20 kg/drum
1.17002.373 Ethanol?95% AR5L
1.17002.383 Ethanol?95% CP500ml
Characteristic: Appearance and properties:Colorless liquid with a bouquet.
Relative density(water=1):0.79
Relative vapor density(air=1):1.59
Melting point:-114.1
Boiling point:78.3
Concentration:Sterling
Saturated vapor pressure:5.33(19℃)
Solubility:Miscible with water, soluble in ether, chloroform, glycerol and most organic solvents.
Heat of combustion (kJ / mol): 1365.5
Critical temperature (℃): 243.1
Critical pressure (MPa): 6.38
Technical indicators:
Item AR CP
Assay (v / v) ≥95.0% ≥95.0%
Chroma, Hazen ≤10 --
Solubility in water Qualified Qualified
Evaporation residue ≤0.001% ≤0.002%
Acidity (as H +), mmol/100g ≤0.05 ≤0.1
Alkalinity (as OH-), mmol/100g ≤0.01 ≤0.02
Methanol Methanol (CH3OH) ≤0.05% ≤0.2%
Acetone and isopropanol ≤0.0005% ≤0.001%
Fusel oil Qualified Qualified
Substances reducing potassium permanganate ≤0.0004% ≤0.0004%
Readily carbonizable substances Qualified Qualified
Hazard characteristics:

IATA-DGR UN 1170 ETHANOL,3,Ⅱ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
精品丝袜人妻久久久久久| 与僧侣交合的在线观看| 扒开双腿被两个男人玩弄视频| 午夜av高清在线观看| 亚洲av成人无码精品直播在线| 日产精品久久久久久久性色| 国产午夜福利片| 乱人伦人妻中文字幕无码久久网| 久久九九有精品国产尤物| av无码久久久久不卡免费网站| 久久久久久久久蜜桃| 国产av无码专区亚洲av果冻传媒| 国内精品人妻无码久久久影院蜜桃| 一本一道久久a久久精品综合| 国产精品特级毛片一区二区三区| 四川丰满少妇无套内谢| 亚洲 小说 欧美 激情 另类| 日本一区二区三区国产| 中文字幕精品久久久久人妻红杏1| 东方四虎av在线观看| 成人做爰免费视频免费看| 国产日产欧产精品精品APP| 欧美成人天天综合在线| 亚洲午夜无码久久久久蜜臀AV| 巨大黑人极品videos精品| 五月天久久精品国产亚洲av| 国精产品一二三区传媒公司| 超碰国产一区二区三区| 日本熟妇厨房bbw| 久久久噜噜噜久久熟女| 日本边添边摸边做边爱| 一夲道无码人妻精品一区二区| 亚洲乱码日产精品bd| 色偷偷亚洲第一成人综合网址| 狠狠热精品免费视频| 亚洲欧洲无码一区二区三区 | 西西午夜无码大胆啪啪国模| 人妻系列无码专区久久五月天| 四虎成人精品无码永久在线| 亚洲精品综合五月久久小说| 久久精品亚洲日本波多野结衣|