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
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
国产精品白丝av嫩草影院| 亚洲精品国偷拍自产在线观看蜜臀 | 国产熟妇乱xxxxx大屁股网| 午夜福利大全成人av| 熟女俱乐部五十路六十路av| 中文天堂在线最新版在线www| 中文在线а√天堂官网| 免费三级现频在线观看播放| 亚洲欧洲日产国码无码久久99| 极品美女扒开粉嫩小泬| 18禁美女黄网站色大片在线| 亚洲精品国产首次亮相| 野外做受三级视频| 人妻无码第一区二区三区| 人妻中文无码久热丝袜| 竹菊影视欧美日韩一区二区三区四区五区| 亚洲精品屋v一区二区| 亚洲国产精品成人久久久| 黑人大荫蒂老太大| 欧美国产亚洲日韩在线二区| 精品国产三级在线观看| 老子影院午夜精品无码| 啦啦啦中文在线视频免费观看 | 综合亚洲伊人午夜网| 欧美人与禽zoz0性伦交| 5858s亚洲色大成网站www| 国产精品久久久久无码人妻| 无码专区一va亚洲v专区在线| 日韩精品无码一本二本三本色| 午夜dv内射一区二区| 久久久久成人精品无码中文字幕| 精品久久久久久无码专区| 亚洲高清一区二区三区电影| 亚洲av中文在我观看| 人妻中文乱码在线网站| 色欲av永久无码精品无码蜜桃| 亚洲欧美精品伊人久久| 97色成人综合网站| 久久久久亚洲av成人片乱码 | 久久久国产精品免费a片3d| 亚洲国产精品成人精品无码区|