Potassium perrhenate

Modify Date: 2024-01-02 10:49:26

Potassium perrhenate Structure
Potassium perrhenate structure
Common Name Potassium perrhenate
CAS Number 10466-65-6 Molecular Weight 289.30300
Density 4.887 g/mL at 25 °C(lit.) Boiling Point 1370 °C
Molecular Formula KO4Re Melting Point 550 °C(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS03 GHS07
GHS03, GHS07
Signal Word Danger

 Names

Name Potassium perrhenate
Synonym More Synonyms

 Chemical & Physical Properties

Density 4.887 g/mL at 25 °C(lit.)
Boiling Point 1370 °C
Melting Point 550 °C(lit.)
Molecular Formula KO4Re
Molecular Weight 289.30300
Exact Mass 289.89900
PSA 74.27000
Index of Refraction 1.643

 Toxicological Information

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)

 Safety Information

Symbol GHS03 GHS07
GHS03, GHS07
Signal Word Danger
Hazard Statements H272-H315-H319-H335
Precautionary Statements P220-P261-P305 + P351 + P338
Personal Protective Equipment 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
Hazard Codes O:Oxidizingagent;Xi:Irritant;
Risk Phrases R8;R36/37/38
Safety Phrases S17-S26-S36
RIDADR UN 1479 5.1/PG 2
WGK Germany 3
RTECS SE1400000
Packaging Group II
Hazard Class 5.1

 Articles28

More Articles
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 ...

 Synonyms

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