12298-68-9

• 常用中文名：革兰氏碘液
• 常用英文名：gram's iodine
• CAS号：12298-68-9
• 分子式：I₃K
• 分子量：419.81200
• 相关类别： 分析化学 标准品 滴定标准品
• 发布时间：2018-03-20 08:00:00
• 更新时间：2025-08-25 18:58:23

名称

• 中文名: 革兰氏碘液
• 英文名: potassium,triiodide
• 英文别名: EINECS 235-567-5; UNII-T66M6Y3KSA; Microiodide; Iodine aqueous; Iodine-potassium iodide; Lugol's solution; Lugol's iodine; Potassium triiodide

物化性质

• 密度: 1.007 g/mL at 20ºC
• 分子式: I₃K
• 分子量: 419.81200
• 精确质量: 419.67700
• 外观性状: Liquid | Red-brown
• 折射率: n20/D 1.335
• 储存条件: 室温， 避光

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TT6840000 CHEMICAL NAME : Potassium triiodide CAS REGISTRY NUMBER : 12298-68-9 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : I3-K MOLECULAR WEIGHT : 419.80 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intrauterine DOSE : 500 mg/kg SEX/DURATION : female 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - other measures of fertility REFERENCE : AJOGAH American Journal of Obstetrics and Gynecology. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63146) V.1- 1920- Volume(issue)/page/year: 116,167,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3144 No. of Facilities: 573 (estimated) No. of Industries: 2 No. of Occupations: 11 No. of Employees: 6430 (estimated) No. of Female Employees: 3118 (estimated)

安全

• WGK德国: 1