大学生一级毛片免费看真人,中文字幕国产乱轮,亚洲国产成人精品一区二,日韩高清在线观看一区二区三区,狼友视频在线观看,一区二区 高 清,亚洲无码色色一区,中文字幕永久精品国产

Guangde Zhongxin Chemical Co., Ltd.
Search:
 
  Dyes Intermediates
Pharmaceutical Intermediate
Food Additives Series
8-Hydroxyquinoline series
Resin series
Pesticide intermediates
                                              Detailed>>>>
 
8-Quinolinol hemisulfate salt
Product Name: 8-Quinolinol hemisulfate salt
Alias: 8-Hydroxyquinoline hemisulfate salt
CAS No.: 134-31-6
Molecular Formula: C18H14N2O2.H2SO4
Molecular Weight: 388.39
Structural Formula:
Purity: ≥98%
Melting point: 175-178°C
MDL No.: MFCD00013095
Beilstein No.: 3760550
EC No.: 205-137-1
Properites: Yellow or light yellow crystalline powder, soluble in water, slowly soluble in ethanol, insoluble in ether, the case of alkali decomposition, which has strong hygroscopicity.
Use: A powerful metal chelator
Keep in storage. Dark dry and ventilated place
[ Back ]
 

Copyright(C)2014, Guangde Zhongxin Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
临桂县| 通州区| 桐乡市| 镇康县| 宝山区| 绵竹市| 赤城县| 和平区| 织金县| 商都县| 安福县| 遂溪县| 惠来县| 佛教| 邢台市| 聂荣县| 喀喇沁旗| 万载县| 卢氏县| 绥中县| 孝感市| 江都市| 樟树市| 贵定县| 清涧县| 乐陵市| 宁海县| 湾仔区| 济源市| 忻州市| 会东县| 崇义县| 夹江县| 保德县| 镇远县| 额尔古纳市| 民丰县| 常熟市| 米林县| 佛坪县| 洱源县|