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osmic-acid-extra-pure(7 products available)
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Purity
Package

Osmium tetroxide

  • CAS:20816-12-0
  • MF:O4Os
  • MW:254.23
  • EINECS:244-058-7
Melting point::
40°C
Boiling point::
130 °C
Density :
1.04
vapor density :
8.8 (vs air)
vapor pressure :
7 mmHg at 20 °C
Flash point::
-40 °C
storage temp. :
2-8°C
solubility :
Soluble in alcohol, ether, chloroform, benzene, ammonium hydroxide, phosphorus oxychloride and carbon tetrachloride
form :
Solution
appearance:
Pale yellow solid (sublimes at room temperature)
Specific Gravity:
5.10
color :
White to yellow,or lemon yellow
Odor:
Acrid, chlorine-like odor detectable at 2 ppm (20 mg/m3)
Water Solubility :
Soluble in chloroform, alcohol and ethers.Soluble in water, organic solvents, benzene, alcohol, ether, ammonium hydroxide, phosphorus oxychloride and carbon tetrachloride.
Sensitive :
Air Sensitive
Merck :
14,6893
Stability::
Stable. Incompatible with strong acids, hydrogen chloride, organic materials, finely powdered metals.
Symbol(GHS) 

GHS05,GHS06
Signal word 
Danger
Hazard statements 
H300+H310+H330-H314
Precautionary statements 
P260-P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
More Chemical Properties

Osmium tetroxide solution    20816-12-0

Pack Size
Purity
Availability
Price
100mg
ReagentPlus?, 99.8%
In stock InStock
16112
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

OSMIC ACID Extra Pure    20816-12-0

Pack Size
Purity
Availability
Price
10gm
99.90%
In stock Inquiry
92400
Update time:2024-08-21
New Delhi
Phone: 91-22-26317055
Web:
Product catalog: 2701
Inquiry

Osmic Acid.    20816-12-0

Pack Size
Purity
Availability
Price
Gram
In stock Inquiry
2600
Update time:2024-08-21
New Delhi
Phone: 91-80-46061281
Web:
Product catalog: 193
Inquiry

Osmium tetraoxide 1 gm Sealed Ampoules 99%    20816-12-0

Pack Size
Purity
Availability
Price
1g
In stock 38gx5
5250
Update time:2024-08-21
New Delhi
Phone: 91-98-91111994
Web:
Product catalog: 50852
Inquiry

Osmic acid, solution, 2% w/v    20816-12-0

Pack Size
Purity
Availability
Price
10x1gm
In stock Inquiry
76005
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry

Osmic Acid extrapure    20816-12-0

Pack Size
Purity
Availability
Price
1Gms
99%
In stock PackSize:1Gms,MumbaiDepot:65,ChennaiDepot:0,DelhiDepot:6,HyderabadDepot:2,KolkataDepot:2
7000
Update time:2024-08-21
New Delhi
Phone: 91-22-42685800
Web:
Product catalog: 2945
Inquiry

Osmium(VIII) oxide    20816-12-0

Pack Size
Purity
Availability
Price
0.5g
In stock Inquiry
5630
Update time:2024-08-20
New Delhi
Phone: 1-800-209-7001
Web:
Product catalog: 14305
Inquiry