化合物问答
什么是颜料橙 64(CAS号：72102-84-2)？
答案
![5-[(E)-(6-Methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)diazenyl]-2,4,6(1H,3H,5H)-pyrimidinetrione](https://cnstatic.chemtradehub.com/structs/721/72102-84-2-20cd.webp "5-[(E)-(6-Methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)diazenyl]-2,4,6(1H,3H,5H)-pyrimidinetrione")
颜料橙 64 是一种有机颜料，其英文名称为 5-[(E)-(6-Methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)diazenyl]-2,4,6(1H,3H,5H)-pyrimidinetrione，CAS号为72102-84-2。它是一种具有鲜艳橙色的颜料，广泛应用于涂料、油墨、塑料和纺织品等领域，用作着色剂。
关于
CAS号
72102-84-2
英文名称
5-[(E)-(6-Methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)diazenyl]-2,4,6(1H,3H,5H)-pyrimidinetrione
中文名称
颜料橙 64
分子式
C12H10N6O4
分子量
302.25 g/mol
SMILES
CC1=CC2=C(NC(=O)N2)C=C1N=NC1C(=O)NC(=O)NC1=O
InChIKey
RITYHZCLJGBCAJ-ISLYRVAYSA-N
最后更新: 2025-10-21 21:33
![5-[(E)-(6-Methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)diazenyl]-2,4,6(1H,3H,5H)-pyrimidinetrione — 湖北达豪化工有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce362d57537e5c8069b51b/67ce362d57537e5c8069b51b-logo.webp){kind=logo}
![5-[(E)-(6-Methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)diazenyl]-2,4,6(1H,3H,5H)-pyrimidinetrione — 湖北齐飞医药化工有限公司](https://cnstatic.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbb/67cecc092b2de6e8e95a5bbb-logo.webp){kind=logo}