Potassium osmate(VI) dihydrate

Names

[ Name ]:
Potassium osmate(VI) dihydrate

[Synonym ]:
Potassium Osmate (VI) Dihydrate
MFCD00149919
Osmium, diolatodioxo-, potassium salt, hydrate (1:2:2)
dipotassium,dioxido(dioxo)osmium,dihydrate
POTASSIUM OSMATE(VI) DIHYDRATE
Potassium dioxidodioxoosmium dihydrate
Potassium osmate dihydrate
EINECS 243-247-1
Potassium dioxido(dioxo)osmium hydrate (2:1:2)

Chemical & Physical Properties

[ Molecular Formula ]:
H₄K₂O₆Os

[ Molecular Weight ]:
368.455

[ Exact Mass ]:
369.889709

[ PSA ]:
98.72000

[ Storage condition ]:
Store below +30°C.

[ Stability ]:
hygroscopic

[ Water Solubility ]:
Soluble in water. Slowly decomposes in aqueous solution forming the tetroxide. Insoluble in alcohol, etherSoluble in water. Insoluble in alcohol and ether.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331

[ Precautionary Statements ]:
P261-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
O:Oxidizing;C:Corrosive;

[ Risk Phrases ]:
R34;R8

[ Safety Phrases ]:
S17-S26-S36/37/39-S45

[ RIDADR ]:
UN 3288 6.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
28439090

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

Tetrahedron Lett. 47 , 3797, (2006)

N-sulfonyloxy carbamates as reoxidants for the tethered aminohydroxylation reaction.

J. Am. Chem. Soc. 128 , 2514, (2006)

The use of N-sulfonyloxy carbamates as reoxidants for the tethered aminohydroxylation (TA) reaction is reported. These new conditions obviate the requirement for lithium hydroxide and tBuOCl in the ox...