2-cyano pyrazine 2-氰基吡嗪文献(pubmed) 以下为句子列表:英文: Maximum is 200 Perfect, 2 Flawless, 2 Normal, 2 Flawed and 2 Chipped Gems of same type.中文: 最大值是200个完美的,2个无瑕疵的,2个普通的,2个裂开的,2个碎裂的相同宝石类型。
UNII号 74CP756B49 化学名 2-CYANOPYRAZINE 分子式 C5H3N3 CAS号 19847-12-2 结构式图片 EINECS号 243-369-5 SMILES N#CC1=NC=CN=C1 INCHIKEY PMSVVUSIPKHUMT-UHFFFAOYSA-N 扩展信息 PubChem(物化性质) 发布 VIP试用医疗器械查询APP下载客服中心常见问题数据可视化数据分析挖掘系统...
The present invention relates to a method for preparing an ammoxidation of 2-cyano-pyrazine. 主要解决以往技术中存在产物2-氰基吡嗪收率偏低或由于强放热反应造成反应热撤热困难及反应器工程放大困难的问题. Exist in the past, mainly to solve the technical product 2 Cyanopyrazine low yield or because of...
2-氰基吡嗪 分子式:C5H3N3 产品类别: 其它 英文名称: 2-Cyanopyrazine CAS NO: 19847-12-2 分子量: 105.0974 EC NO: 243-369-5 规格: 99% 包装: 200KG 结构式: 立即询盘021-66312990,66319318,6630270213636315598 产品介绍 暂无产品详细介绍 品名:2-氰基吡嗪...
Cas NO.: 19847-12-2 Name: Pyrazinecarbonitrile Purity: 99.90% Brand Name: Amitychem Refractive index: 1.534 Aliase: 2-Cyanopyrazine Appearance: solid or liquid ( refer to COA) Melting Point: 18-20°C EINECS: 243-369-5Packaging & Delivery Packaging Detail: 25kgs/fiber drum or 200kgs/drum...
CAS号: 1053656-81-7 英文名: Pyrazine-2-N-cyanoamidine 英文别名: Pyrazine-2-N-cyanoamidine;2-Pyrazinecarboximidamide, N-cyano- 中文名: 中文别名: CBNumber: CB72554850 分子式: C6H5N5 分子量: 147.14 MOL File: 1053656-81-7.mol ...
Pyrazine, 3-methyl-5-(2-methylpropyl)-2-(methylthio)-78246-17-0 Pyrazine, 3-methyl-5-(2-methylpentyl)-2-(methylthio)-78246-18-1 Pyrazine, 2-methoxy-3-methyl-5-(2-methylbutyl)-78246-21-6 Pelsonin78246-57-8 Piperidine,1-[[4-cyano-3-[(2-oxo-2-phenylethoxy)methyl]phenyl]sulfonyl]-...
别名 5-氨基吡嗪-2-甲腈 | 2-氨基-5-氰基吡嗪 英文别名 5-aminopyrazinecarbonitrile | C5H4N4 | 5-Amino-pyrazine-2-carbonitrile | 5-aminopyrazine-2-carbonitrile | 2-Amino-5-cyanopyrazine | 5-AMINO-2-PYRAZINECARBONITRILE | Pyrazinecarbonitrile, 5-amino- | 5-Amino-2-cyanopyrazine | MFCD0823495...
Crystallographic and spectroscopic studies have revealed metal-assisted hydrolysis of 2-pyrazinecarbonitrile on complexation with molybdenum(IV). The coordination versatility of 2-pyrazinecarboxylate (pca−) toward cyanooxomolybdenum(IV) complexes is demonstrated by the IR and UV–Vis spectroscopy of solids...
CAS号[34859-38-6]化源网提供[2-Cyano-3-[(dimethylaminomethylene)amino]pyrazine]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。