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
Diantipyryl methane?COA Report
  • CAS No.: 1251-85-0
  • Molecular weight:388.23
  • Molecular formula:C23H24N4O2
  • EC No.:215-009-7
  • HS-No:29331190
Information
Specification category:
Product No. Product name specifications
1.15211.010 Diantipyryl methane AR100g
Characteristic: Appearance and properties:Physical and chemical properties
Appearance and properties: white, odorless solid
Melting point(℃): 179 ~ 182
Bulk density: ~ 430 kg/m3
Saturated vapor pressure (hPa): <0.5 (20 ℃)
Almost insoluble in water (20 ℃) Ethanol-soluble
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 阜新| 天等县| 札达县| 黑河市| 银川市| 彭州市| 洪洞县| 志丹县| 信阳市| 东乌| 九龙坡区| 友谊县| 兴隆县| 会理县| 象山县| 正阳县| 祁连县| 南陵县| 渭南市| 中西区| 翁牛特旗| 连平县| 上饶县| 滨州市| 陕西省| 平江县| 宣武区| 新乡县| 连州市| 南康市| 江津市| 天等县| 广平县| 通化县| 大名县| 庆元县| 丰城市| 和林格尔县| 开远市| 永登县| 华亭县|