68238-35-7

• 常用中文名：角蛋白
• 常用英文名：keratin
• CAS号：68238-35-7
• 分子式：C₂H₂BrClO₂
• 分子量：173.393
• 发布时间：2018-02-06 08:00:00
• 更新时间：2025-08-26 17:22:36
• K8 (keratin 8) is primarily found in the non-squamous epithelia and is present in majority of adenocarcinomas and ductal carcinomas.Hepatocellular carcinomas are defined by the use of antibodies that recognize only cytokeratin polypeptides 8 and 18.Mutations in KRT8 are associated with liver injury as well as liver diseases. It is also an autoantigen of rheumatoid arthritis.

名称

• 中文名: 角蛋白
• 英文名: Keratins
• 英文别名: UNII:AL8MZ37Y51; Acetic acid, 2-bromo-2-chloro-; Cytokeratin; Keratin; 2-bromo-2-chloroacetic acid; Cytokeratins; Kerasol; BROMOCHLOROACETIC ACID; Keratec IFP-HMW; Bromo(chloro)acetic acid

物化性质

• 密度: 2.1±0.1 g/cm3
• 沸点: 214.8±20.0 °C at 760 mmHg
• 分子式: C₂H₂BrClO₂
• 分子量: 173.393
• 闪点: 83.7±21.8 °C
• 精确质量: 171.892654
• LogP: 1.14
• 蒸汽压: 0.1±0.9 mmHg at 25°C
• 折射率: 1.539
• 储存条件: 20°C

安全

• 危害声明: H412
• 警示性声明: P273
• 风险声明 (欧洲): 22-52/53
• 安全声明 (欧洲): 24/25-61
• 危险品运输编码: NONH for all modes of transport