久久99精品久久久久久hb亚瑟-免费看无码毛视频成片-99热这里只有精品免费播放-亚洲精品少妇高清30p-国产午夜福利精品久久2021

SZSE:002741
Chemical Reagents
Acetic acid glacial? COA Report
  • CAS No.:64-19-7
  • Molecular weight:60.05
  • Aliases:Acetic acid
  • Molecular formula:C2H4O2
  • UN Code:2789
  • EC No.:200-580-7
  • HS-No:29152100
Information
Specification category:
Product No. Product name specifications
1.14100.058 Acetic acid glacial AR500mL
1.14100.068 Acetic acid glacial CP500mL
1.14100.078 Acetic acid glacial AR2.5
L 1.14100.088 Acetic acid glacial AR25kg
1.14100.098 Acetic acid glacial CP25kg
1.14100.108 Acetic acid glacial CP2.5L
1.14100.118 Acetic acid glacial Spec2.5L
1.14100.128 Acetic acid glacial AR500mL
1.14100.138 Acetic acid glacial CP500mL
1.14100.148 Acetic acid glacial AR2.5L/Bottle
1.14100.168 Acetic acid glacial Spec25kg
1.14100.218 Acetic acid glacial KG
1.14100.238 Acetic acid glacial CP25L/Drum
1.14100.248 Acetic acid glacial AR500mL
1.14100.258 Acetic acid glacial AR200kg
Characteristic: Appearance and properties:Colorless liquid with a pungent sour.
Relative density: 1.05
Relative vapor density: 2.07
Melting point(℃): 16.7
Boiling point(℃): 118.1
Concentration: Content: a ≥ 99.0%; two ≥ 98.0%.
Vapor Pressure: 1.52 (20 ℃)
Solubility: soluble in water, ether, glycerin, insoluble in carbon disulfide.
Heat of combustion (kJ / mol): 873.7
Critical temperature (℃): 321.6
Critical pressure (MPa): 5.78
Technical indicators:
Item AR
Assay(CH3COOH) 36.0%~37.0%
Evaporation residue ≤0.001%
Chloride(Cl) ≤0.0001%
Sulfate(SO4) ≤0.0001%
Iron(Fe) ≤0.00005%
Heavy metals(as Pb) ≤0.00005%
Substances reducing potassium dichromate(as O) ≤0.002%
Hazard characteristics:

IATA-DGR UN 2789 ACETIC ACID, GLACIAL,8(3),II

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 日韩av无码中文一区二区三区 | 亚洲色大成成人网站久久| 色五月激情五月亚洲综合考虑 | 亚洲第一页综合图片自拍| 高中生粉嫩无套第一次| 亚洲精品一区中文字幕乱码| 亚洲精品无码午夜福利中文字幕 | 亚洲中文字幕无码不卡电影| av无码久久久久不卡免费网站| 8x福利精品第一导航| 国产激情久久久久影院老熟女| 欧美偷窥清纯综合图区| 美女视频黄是免费| 黑鬼大战白妞高潮喷白浆| 日本精品成人一区二区三区视频| 大战丰满无码人妻50p| 久久高清内射无套| 丰满熟妇乱又伦在线无码视频| 国产性色强伦免费视频| 亚洲欧美日韩中文无线码| 久久久精品久久久久久96| 久久男人av资源网站无码软件| 国产无遮挡A片又黄又爽小直播| 精品视频国产狼友视频| 国产av人人夜夜澡人人爽| 婷婷97狠狠成人免费视频| 欧美黑人异族videos| 国产精品人成电影在线观看| av中文字幕潮喷人妻系列| 欲香欲色天天综合和网| 学生妹亚洲一区二区| 国产 日韩 另类 视频一区| 精品国产v无码大片在线观看 | 人妻被按摩到潮喷中文字幕| 国产av国片偷人妻麻豆| 正在播放国产对白孕妇作爱| 久久久精品久久日韩一区综合| 无码少妇高潮浪潮av久久| 国产精品对白交换视频| 国产精品午夜福利不卡120| 无码不卡中文字幕av|