13782-01-9

• 常用中文名：亚硝酸钴钾
• 常用英文名：Potassium cobalt(III) nitrite
• CAS号：13782-01-9
• 分子式：CoK₃N₆O₁₂
• 分子量：452.26100
• 发布时间：2017-12-20 01:25:52
• 更新时间：2025-09-18 07:29:40
• 能被沸水和酸液分解。极微溶于水和稀乙酸，几乎不溶于乙醇。加热至200℃分解。

名称

• 中文名: 亚硝酸钴钾
• 英文名: potassium cobaltinitrite
• 英文别名: c.i.pigmentyellow40; COBALT POTASSIUM NITRITE; cobalticpotassiumnitrite; aureolin; potassiumnitrocobaltate(iii); Yellow 40; Potassium cobaltinitrile; cobaltyellow; COBALT(II)POTASSIUMNITRITE

物化性质

• 分子式: CoK₃N₆O₁₂
• 分子量: 452.26100
• 精确质量: 451.78200
• PSA: 292.89000
• LogP: 1.50360
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GF9475000 CHEMICAL NAME : Cobaltate(3-), hexanitro-, tripotassium CAS REGISTRY NUMBER : 13782-01-9 LAST UPDATED : 199403 DATA ITEMS CITED : 2 MOLECULAR FORMULA : Co-N6-O12.3K HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 25 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(10),72,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 23700 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(10),72,1980

安全

• 危险品运输编码: UN 2627
• 包装等级: II
• 危险类别: 5.1