国产人免费人成免费视频喷水|国产欧美一区二区色老头|在线看片网站,日韩一区免费在线观看,国产色av,96国产精品

SZSE:002741
Chemical Reagents
p-Xylene?COA Report
  • CAS No.:106-42-3
  • Molecular weight:106.17
  • Aliases:1,4 - xylene
  • Molecular formula:C8H10
  • UN Code:1307
  • EC No.:203-396-5
  • HS-No:29024300
Information
Specification category:
Product No. Product name specifications
1.15685.013 p-Xylene CP500ml
Characteristic: Appearance and properties:colorless,transparent liquid,similar to the smell of toluene.
Relative density(water=1):0.86
Relative vapor density(air=1): 3.66
Melting point(℃):13.3
Boiling point(℃):138.4
Concentration:assay≥99.2%.
Saturated vapor pressure:1.16(25℃)
Solubility:insoluble in water,soluble in alcohol,ether,chloroform and most organic solvents, etc.
Heat of combustion (kJ/mol):Not available
Critical temperature (℃): 343.1
Critical pressure (Mpa):3.51
Hazard characteristics:

IATA-DGR UN 1307 XYLENES,3,Ⅲ

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 凭祥市| 井冈山市| 商水县| 广汉市| 读书| 台东县| 二连浩特市| 理塘县| 连平县| 华阴市| 长治县| 吴川市| 长宁区| 阳西县| 连云港市| 淮阳县| 舟曲县| 始兴县| 成都市| 惠州市| 昌图县| 黄平县| 安吉县| 玉环县| 彭州市| 马公市| 宁远县| 奉贤区| 延津县| 长葛市| 翁牛特旗| 平原县| 逊克县| 台州市| 工布江达县| 金溪县| 宁安市| 玉田县| 乐亭县| 邵阳县| 合肥市|