< 生产厂家价格 >

亚硝酸钴钾

亚硝酸钴钾用途

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。

点击显示

亚硝酸钴钾名称

[ CAS 号 ]:
13782-01-9

[ 中文名 ]:
亚硝酸钴钾

[ 英文名 ]:
Potassium cobalt(III) nitrite

[英文别名 ]:

c.i.pigmentyellow40
COBALT POTASSIUM NITRITE
cobalticpotassiumnitrite
aureolin
potassiumnitrocobaltate(iii)
Yellow 40
Potassium cobaltinitrile
cobaltyellow
COBALT(II)POTASSIUMNITRITE

亚硝酸钴钾物理化学性质

[ 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

亚硝酸钴钾毒性和生态

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

点击显示

亚硝酸钴钾安全信息

[ 危险品运输编码 ]:
UN 2627

[ 包装等级 ]:
II

[ 危险类别 ]:
5.1