<生产厂家价格>

六硝酸钴钠

六硝酸钴钠用途

【用途一】
用作钾的微量分析试剂
【用途二】
测定钾、铷和铯。在士壤分析中鉴定钾。

六硝酸钴钠名称

[ CAS 号 ]:
13600-98-1

[ 中文名 ]:
亚硝酸钴钠

[ 英文名 ]:
sodium cobaltinitrite

[中文别名 ]:

[英文别名 ]:

SODIUM COBALTINITRITE
Sodium Cobaltnitrite
MFCD00003512
EINECS 237-077-7

六硝酸钴钠物理化学性质

[ 熔点 ]:
220 °C (dec.)(lit.)

[ 分子式 ]:
CoN₆Na₃O₁₂

[ 分子量 ]:
403.93600

[ 精确质量 ]:
403.86000

[ PSA ]:
292.89000

[ LogP ]:
1.50360

[ 外观性状 ]:
橙色至橙色-棕色粉末

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Contact with conbustible material may cause fire. Incompatible with strong acids, organic materials, amines.

六硝酸钴钠MSDS

详细MSDS(安全技术说明书)

六硝酸钴钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GF9480000

CHEMICAL NAME :: Cobaltate(3-), hexanitro-, trisodium

CAS REGISTRY NUMBER :: 13600-98-1

LAST UPDATED :: 199504

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: Co-N6-O12.3Na

MOLECULAR WEIGHT :: 403.96

WISWESSER LINE NOTATION :: .NA3.CO.N-O3*6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 50 mg/kg

SEX/DURATION :: female 10 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 58,766,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83349 No. of Facilities: 32 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 142 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83349 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 120 (estimated) No. of Female Employees: 120 (estimated)

六硝酸钴钠安全信息

[ 符号 ]:

GHS03, GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H272-H315-H317-H319-H334-H335-H351

[ 警示性声明 ]:
P220-P261-P280-P305 + P351 + P338-P342 + P311

[ 危害码 (欧洲) ]:
O: Oxidizing agent;Xn: Harmful;

[ 风险声明 (欧洲) ]:
R8

[ 安全声明 (欧洲) ]:
S17-S26-S36/37

[ 危险品运输编码 ]:
UN 1479 5.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
GF9480000

[ 包装等级 ]:
II

[ 危险类别 ]:
5.1

[ 海关编码 ]:
2834100000

六硝酸钴钠制备

1.风条件下，将试剂六水氯化钴加到40-50的50%的亚硝酸溶液中（工业品，过量），并分次少量加入
含量为50%的试剂醋酸。随后通入强空气流 30min，以带出生成的一氧化氮：

反应结束后，静置数小时，分出上层清液，沉淀进行吸滤，吸出的滤液应是透明的，然后并入上层清液。在不断搅拌下，将乙醇细流加到所得溶液中，静置结晶，吸滤后先用少量乙醇洗涤数次，再用乙醚洗涤数次，最后在低于80℃干燥。若要进一步提纯，可将结晶用1.5倍质量的冷水溶解，滤去少量不溶物，然后加入相同体积并含有1%～1.3%乙酸的乙醇析出结晶，结晶依次用乙醇和乙醚洗涤至合格，干燥后即得纯品。

六硝酸钴钠海关

[ 海关编码 ]: 2834100000

六硝酸钴钠文献

Pseudohalide anions reveal a novel extracellular site for potentiators to increase CFTR function.

Br. J. Pharmacol. 167(5) , 1062-75, (2012)

There is great interest in the development of potentiator drugs to increase the activity of the cystic fibrosis transmembrane conductance regulator (CFTR) in cystic fibrosis. We tested the ability of ...

Indirect atomic absorption spectrometric determination of pindolol, propranolol and levamisole hydrochlorides based on formation of ion-associates with ammonium reineckate and sodium cobaltinitrite.

J. Pharm. Biomed. Anal. 22(2) , 235-40, (2000)

A new simple, accurate, precise and sensitive indirect method for the determination of pindolol HCl (1), propranolol HCl (2) and levamisole HCl (3) using atomic absorption spectrometry has been develo...

Effect of sodium hexanitrocobaltate (III) decomposition on its staining of intracellular potassium ions.

Stain Technol. 65(1) , 15-24, (1990)

The effect was examined of the chemical decomposition of the potassium stain sodium hexanitrocobaltate (III) (SHC), on its ability to produce stain granules of consistent size that could be used to es...

更多文献