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10466-65-6

Name Potassium perrhenate
CAS 10466-65-6
EINECS(EC#) 233-953-8
Molecular Formula KO4Re
MDL Number MFCD00011365
Molecular Weight 289.3
MOL File 10466-65-6.mol

Chemical Properties

Appearance white to slightly beige powder
Melting point  550 °C (lit.)
Boiling point  1370 °C
density  4.887 g/mL at 25 °C(lit.)
refractive index  1.643
form  Crystalline
color  White
Specific Gravity 4.887
Water Solubility  Soluble in water.
CAS DataBase Reference 10466-65-6(CAS DataBase Reference)
NIST Chemistry Reference Potassium perrhenate(10466-65-6)
EPA Substance Registry System 10466-65-6(EPA Substance)

Safety Data

Hazard Codes  O,Xi
Risk Statements 
R8:Contact with combustible material may cause fire.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR  UN 1479 5.1/PG 2
WGK Germany  3
RTECS  SE1400000
TSCA  Yes
HS Code  2842.90.9000
HazardClass  5.1
PackingGroup  II

Hazard Information

Material Safety Data Sheet(MSDS)

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