Item name:
Osmium tetraoxide
Group:
Other Specialties
Cas Number:
20816-12-0
EC Number:
244-058-7
Synonyms:
Osmic acid anhydride, osmium oxide, Osmium tetraoxide, Os EnCat® 40, Perosmic acid anhydride, OSMIUM TETROXIDE, OsO4, Osmic acid, Perosmic oxide
Chemical properties:
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Ipuac Name:
tetraoxoosmium
Molecular Formula:
O4Os
Molecular Weight:
254.228 g/mol
Boiling Point:
130ºC
Flash Point:
-40ºC
Melting Point:
40ºC
Density:
1.04
Safety and Health:
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Hazard Class:
6.1
RID/ADR:
UN 3175 4
Risk Statements:
R8; R23/24/25; R40; R34; R26/27/28; R42/43; R11; R67; R66; R36/37/38; R19
Hazard Declaration:
H300 + H310 + H330; H314; H334
Caution Statement:
P260; P280; P284; P301 + P310 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P342 + P311; P403 + P233
Signal World:
Danger
Supplier(s): 36
Osmium tetraoxide
Shipment available
Univar Solutions GmbH
Germany
Osmium tetraoxide
Shipment available
UAB SynHet
Lithuania
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Shin-Etsu
United States of America
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
STOCKMEIER HOLDING GMBH
Germany
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
STANLAB
Poland
Osmium tetraoxide
Shipment available
SOV SALES INC
United States of America
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Radchem Products, Inc.
United States of America
Osmium tetraoxide
Shipment available
RT VANDERBILT HOLDING CO INC
United States of America
Osmium tetraoxide
Shipment available
OQEMA
Germany
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Nanjing Lanya Chemical
China
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Matrix Fine Chemicals GmbH
Switzerland
Osmium tetraoxide
Shipment available
MT Chemtech
Japan
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Lanya Chemical Europe GmbH
Germany
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Intrachem Limited
Ireland
Osmium tetraoxide
Shipment available
HARKE Chemicals GmbH
Germany
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Chhaya
India
Osmium tetraoxide
Shipment available
Chemicals United B.V.
Netherlands, Kingdom of the
Osmium tetraoxide
Shipment available
CHEMCOPACK NV (KTN)
Belgium
Osmium tetraoxide
Shipment available
Osmium tetraoxide
Shipment available
Bazayan & Co
India
Osmium tetraoxide
Shipment available
BCD Chemie GmbH
Germany
Osmium tetraoxide
Shipment available
Apollo Scientific LTD
United Kingdom
Osmium tetraoxide
Shipment available
ASCEND PERFORMANCE MATERIALS
United States of America
Osmium tetraoxide
Shipment available
ALTEQO
Netherlands, Kingdom of the
Osmium tetraoxide
Shipment available
ALL Chemistry Inc.
United States of America
Osmium tetraoxide
Shipment available
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