β-对甲苯胺/4-氨基甲苯/4-甲基苯胺/对叨胺/对氨基甲苯/4-Methylaniline AR,99%, 250克 国产
对甲苯胺盐酸盐/盐酸对甲苯胺/盐酸-4-甲苯胺/4-甲苯胺盐酸盐/4-Methylaniline hydrochloride 超纯,99%, 25克 国产/进口
苯胺盐酸盐/阿尼林盐/盐酸苯胺/Aniline hydrochloride AR,99.5%, 250克 国产
我公司经营各类生化试剂,β-高品质,低价格,欢迎广大新老客服!
β-〖英文名称〗:β-Alanine;β-Ala;3-Aminopropionic acid;H-β-Ala-OH
〖其他名称〗:3-氨基丙酸;β-初油氨基酸;β-丝析氨酸;β-氨基丙酸
〖〗:107-95-9
〖C3H7NO2〗=89.10
〖级别〗:BR
〖含量〗:≥98.0%
〖熔点〗:197~202℃
PH:6.5~7.5
〖透光率〗:≥95%
〖氯化物〗:≤0.04%
〖铵盐〗:≤0.02%
〖硫酸盐〗:≤0.048%
〖铁〗盐:≤30ppm
〖重金属〗:≤10ppm
〖〖砷〗盐〗:≤2ppm
〖灼烧残渣〗:≤0.20%
〖干燥失重〗:≤0.30%
〖〖性状〗(以下信息仅供参考)〗:白色结晶粉末。微甜。溶于水,微溶于乙醇,不溶于乙迷、丙同和有机溶剂
〖用途〗:本品仅供科研,不得用于其它〖用途〗。
〖保存〗:RT
客户可根据β-性质、化学式、分子式、结构式、比重、密度、cas号、沸点、熔点、水溶性、msds、用途、作用、规格包装、性状、注意事项、英文名、别称、纯度、级别等情况,本产品化学性质稳定,运输条件不苛刻,一般储存在阴凉,干燥,通风良好的地方,远离不相容的物质。保持容器密闭。
我们提供试剂品牌有Merck、Spectrum、BioAssay Systems、Jaica、Scharlab、Sigma-Aldrich、Amresco、Amersham等试剂品牌,试剂纯度高、规格多、包装好,规格包括:优级纯,分析纯,化学纯,试剂级,基准试剂,实验纯,教学试剂,高纯试剂,色谱纯,光谱纯,电子纯。
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