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75636

Osmium tetroxide solution

2.5% in tert-butanol

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About This Item

Linear Formula:
OsO4
CAS Number:
20816-12-0
Molecular Weight:
254.23
UNSPSC Code:
12352300
MDL number:
MFCD00011150
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contains

tert-butyl hydroperoxide as stabilizer

reaction suitability

reagent type: oxidant

concentration

2.5% in tert-butanol

density

0.81 g/mL at 20 °C, 1.0 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

O=[Os](=O)(=O)=O

InChI

1S/4O.Os

InChI key

VUVGYHUDAICLFK-UHFFFAOYSA-N

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pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

39.2 °F - closed cup

flash_point_c

4 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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