text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 10466-65-6 | Product Number: P1939

Potassium Perrhenate

3   11  
2   ≥20 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number P1939
Molecular Formula / Molecular Weight KReO__4 = 289.30  
Physical State (20 deg.C) Solid
CAS RN 10466-65-6
Reaxys Registry Number 16506334
PubChem Substance ID 125307874
MDL Number


Appearance White to Gray powder to crystal
Rhenium Content 63.0 to 65.5 %
Properties (reference)
Melting Point 550 °C
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H272 : May intensify fire; oxidizer.
Precautionary Statements P220 : Keep away from clothing and other combustible materials.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
Related Laws:
EC Number 233-953-8
RTECS# SE1400000
Transport Information:
UN Number UN1479
Class 5.1
Packing Group II
HS Number 2841908590
PubMed Literature

Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents