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About This Item
Empirical Formula (Hill Notation):
Os
CAS Number:
Molecular Weight:
190.23
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
11101711
EC Number:
231-114-0
MDL number:
Quality Segment
assay
99.9% trace metals basis
form
powder
reaction suitability
core: osmium
resistivity
8.12 μΩ-cm, 20°C
bp
5027 °C (lit.)
mp
3045 °C (lit.)
density
22.61 g/cm3 (lit.)
SMILES string
[Os]
InChI
1S/Os
InChI key
SYQBFIAQOQZEGI-UHFFFAOYSA-N
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
4.1B - Flammable solid hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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