Name | Potassium perrhenate |
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Synonyms |
Potassium Perrhenate
EINECS 233-953-8 potassium,oxido(trioxo)rhenium MFCD00011365 |
Density | 4.887 g/mL at 25 °C(lit.) |
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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 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
![]() ![]() GHS03, GHS07 |
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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 |
Precursor 0 | |
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DownStream 6 | |