D154532-25G4,5-二氯邻苯二甲腈
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3699.00
- 阿拉丁
- 生产商
- D154532-25G
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C8H2Cl2N2
- 分子量197.02
- Beilstein号
- EC号
- MDL号 MFCD00191408
- PubChem编号
属性
熔点 | 180-185 °C |
溶解性 | Solubility in hot Methano,almost transparency |
描述
应用 | 4,5-Dichlorophthalonitrile is suitable as a reactant in the synthesis of 4,5-bis(3,4-dimethoxyphenyl) phthalonitrile and 4,5-bis(2,6-dimethoxyphenoxy) phthalonitrile. It may be used in the synthesis of 4,5-diphenoxyphthalonitrile. |
产品介绍 | 4,5-Dichlorophthalonitrile (4,5-dichloro-1,2-dicyanobenzene) is a phthalonitrile derivative. It has been synthesized from 4,5-dichloro-1,2-benzenedicarboxamide and characterized by 1H ,13C-NMR and IR.4,5-dichlorophthalonitrile undergoes base catalyzed nucleophilic aromatic substitution reaction with O-, S- nucleophiles and acidic -CH containing compounds to form corresponding phthalonitrile derivatives, which are the precursors in the synthesis of phthalocyanines. |
别名 | 1,2-二氯-4,5-二氰基苯 ;1,2-Dichloro-4,5-dicyanobenzene |
Reaxys-RN | 3263101 |
信号词 | Warning |
危害声明 | H302-H312-H315-H319-H332-H335 |
警示性声明 | P261-P280-P305 + P351 + P338 |
个人防护设备 | dust mask type N95 (US), Eyeshields, Gloves |
WGK德国 | 3 |
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