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过铼酸钾

过铼酸钾用途

1.用作氧化剂、分析试剂。

过铼酸钾名称

[ CAS 号 ]:
10466-65-6

[ 中文名 ]:
高铼酸钾

[ 英文名 ]:
Potassium perrhenate

[中文别名 ]:

[英文别名 ]:

Potassium Perrhenate
EINECS 233-953-8
potassium,oxido(trioxo)rhenium
MFCD00011365

过铼酸钾物理化学性质

[ 密度 ]:
4.887 g/mL at 25 °C(lit.)

[ 沸点 ]:
1370 °C

[ 熔点 ]:
550 °C(lit.)

[ 分子式 ]:
KO₄Re

[ 分子量 ]:
289.30300

[ 精确质量 ]:
289.89900

[ PSA ]:
74.27000

[ 外观性状 ]:
白色至绿色结晶固体

[ 折射率 ]:
1.643

[ 储存条件 ]:
库房通风低温干燥,轻装轻卸,与有机物、还原剂、硫、磷易燃物分开存放

过铼酸钾MSDS

详细MSDS(安全技术说明书)

过铼酸钾毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SE1400000

CHEMICAL NAME :: Perrhenic acid, potassium salt

CAS REGISTRY NUMBER :: 10466-65-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: K.O4-Re

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 692 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 8(6),10,1964 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4508 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 7 (estimated)

过铼酸钾安全信息

[ 符号 ]:

GHS03, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H272-H315-H319-H335

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

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
O:Oxidizingagent;Xi:Irritant;

[ 风险声明 (欧洲) ]:
R8;R36/37/38

[ 安全声明 (欧洲) ]:
S17-S26-S36

[ 危险品运输编码 ]:
UN 1479 5.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
SE1400000

[ 包装等级 ]:
II

[ 危险类别 ]:
5.1

过铼酸钾上下游产品

过铼酸钾上游产品

过铼酸钾下游产品

过铼酸钾制备

用高铼酸溶解氢氧化钾或碳酸钾生成。取500g高铼酸或七氧化二铼，溶于500mL水中，过滤，煮沸滤液，在不断搅拌下用5%氢氧化钾中和(中性红为指示剂)即有大量白色结晶析出。冷却，吸滤出结晶，干燥，得成品。母液可作下一批合成时溶解高铼酸(或七氧化二铼)用，或集中浓缩处理。

过铼酸钾文献

Implication of cysteine residues in the selection of oxorhenium inhibitors of cyclophilin hCyp18.

Metallomics 4(2) , 179-87, (2012)

The dynamic combinatorial assembly of libraries of modular cyclophilin hCyp18 oxorhenium inhibitors of general formula [A˙ReO˙B] was accelerated by addition of increasing concentrations of hCyp18 ('Cy...

Immobilization, trapping, and anion exchange of perrhenate ion using copper-based tripodal complexes.

Inorg. Chem. 50(19) , 9499-507, (2011)

We describe a multidentate tripodal ligand in which three pendant arms carrying di(2-picolyl)amine units are linked to the ortho positions of a tris(o-xylyl) scaffold, providing N(CH(2)-o-C(6)H(4)CH(2...

Synthesis of oxorhenium(V) complexes with diamido amine ancillary ligands and their role in oxygen atom transfer catalysis.

Inorg. Chem. 48(23) , 11058-66, (2009)

The detailed syntheses of complexes of the form [Re(O)(X)(RNCH(2)CH(2))(2)N(Me)] (X = Me, Cl, I, R = mesityl, C(6)F(5)), 1-3, incorporating diamidoamine ancillary ligands are described. X-ray crystal ...

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