国产精品美女挤奶汁视频,亚洲色欲国产AV精品综合,午夜自产精品一区二区三区,波多野的免费AV片,久久精品国产99久久久,夜夜夜夜夜夜天干,777成年免费视频,男人猛躁进女人的毛片A片,国产人妻精品一区二区三区不卡,国产精品久久久久AV福利动漫,人妻无码久久久久久久久久久,成 人 h 高 潮在 线 观 看,AV天堂免费网,日本一区二区三区高清无卡,亚洲欧洲中文日韩乱码av,国产精品专区一区二区三区

Alias: CHLORPHENIRAMINE MALEATE; Chloropheniramine maleate; 3-(4-chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine; 3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine (2Z)-but-2-enedioate; 3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine (2E)-but-2-enedioate; (3R)-3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine (2Z)-but-2-enedioate; but-2-enedioic acid; 3-(4-chlorophenyl)-N,N-dimethyl-3-(2-pyridyl)propan-1-amine

Appearance: white crystal powder;

Purity: ≥99%;

Standard: BP2009;

Molecular weight: 390.86;

CAS: 113-92-8;

Melting point: 132-135;

Related substance: ≤0.2%;

Heavy metal: ≤20ppm;

Loss on drying: ≤0.5%;

Sulphated ash: ≤0.1%;

Packaging: 25KG fiber drum;

Uses: antihistamine type bulk pharmaceutical chemicals

【Back】