251755
Osmium tetroxide solution
4 wt. % in H2O
Manufacturer: Sigma Aldrich
CAS Number: 20816-12-0
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 2 ML | 251755-2-ML | In Stock | ₹ 9,379.50 |
| 5 ML | 251755-5-ML | In Stock | ₹ 16,894.20 |
| 10 ML | 251755-10-ML | In Stock | ₹ 23,143.50 |
251755 - 2 ML
In Stock
Quantity
1
Base Price: ₹ 9,379.50
GST (18%): ₹ 1,688.31
Total Price: ₹ 11,067.81
vapor pressure
1.23 psi ( 20 °C)3.55 psi ( 55 °C)
Quality Level
100
form
liquid
reaction suitability
reagent type: oxidant
concentration
3.5-4.5% (OsO4)4 wt. % in H2O
density
1.0 g/mL at 20 °C1.04 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
O=[Os](=O)(=O)=O
InChI
1S/4O.Os
InChI key
VUVGYHUDAICLFK-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Osmium tetroxide | Sigma Aldrich | ₹ 7,004.10 - ₹ 18,270.60 | |
| | Osmium tetroxide solution | Sigma Aldrich | ₹ 18,283.43 - ₹ 57,946.23 |
Related Products
Description
- General description: OsO4 (4wt% in H2O) is widely employed in organic synthesis especially for hydroxylation reactions. Additionally, it is also involved in the oxidative cleavage of alkenes.
- Application: In situ X-ray-assisted electron microscopy staining for large biological samples.: This study explores the use of osmium tetroxide solution for X-ray-assisted electron microscopy staining, enhancing the visualization of large biological samples (Ströh et al., 2022). Application of the electron microscope to the cytochemical peroxidase reaction in salamander leukocytes.: The use of osmium tetroxide solution in electron microscopy enhances the cytochemical analysis of peroxidase reactions in salamander leukocytes, providing clear and detailed images (MITSUI, 1960).
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P262 - P280 - P301 + P312 - P302 + P352 + P310 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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vapor pressure: 1.23 psi ( 20 °C)3.55 psi ( 55 °C)
Quality Level: 100
form: liquid
reaction suitability: reagent type: oxidant
concentration: 3.5-4.5% (OsO4)4 wt. % in H2O
density: 1.0 g/mL at 20 °C1.04 g/mL at 25 °C
storage temp.: 2-8°C
SMILES string: O=[Os](=O)(=O)=O
InChI: 1S/4O.Os
InChI key: VUVGYHUDAICLFK-UHFFFAOYSA-N
vapor pressure:
1.23 psi ( 20 °C)3.55 psi ( 55 °C)
Quality Level:
100
form:
liquid
reaction suitability:
reagent type: oxidant
concentration:
3.5-4.5% (OsO4)4 wt. % in H2O
density:
1.0 g/mL at 20 °C1.04 g/mL at 25 °C
storage temp.:
2-8°C
SMILES string:
O=[Os](=O)(=O)=O
InChI:
1S/4O.Os
InChI key:
VUVGYHUDAICLFK-UHFFFAOYSA-N
vapor pressure: __
Quality Level: 100
form: liquid
reaction suitability: __
concentration: __
density: 0.908 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: CC(C)(C)N=C=S
InChI: 1S/C5H9NS/c1-5(2,3)6-4-7/h1-3H3
InChI key: ZFWFRTVIIMTOLY-UHFFFAOYSA-N
vapor pressure:
__
Quality Level:
100
form:
liquid
reaction suitability:
__
concentration:
__
density:
0.908 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
CC(C)(C)N=C=S
InChI:
1S/C5H9NS/c1-5(2,3)6-4-7/h1-3H3
InChI key:
ZFWFRTVIIMTOLY-UHFFFAOYSA-N
vapor pressure: __
Quality Level: 100
form: solid
reaction suitability: __
concentration: __
density: __
storage temp.: __
SMILES string: Cc1cc(Cl)ccc1OCC(O)=O
InChI: 1S/C9H9ClO3/c1-6-4-7(10)2-3-8(6)13-5-9(11)12/h2-4H,5H2,1H3,(H,11,12)
InChI key: WHKUVVPPKQRRBV-UHFFFAOYSA-N
vapor pressure:
__
Quality Level:
100
form:
solid
reaction suitability:
__
concentration:
__
density:
__
storage temp.:
__
SMILES string:
Cc1cc(Cl)ccc1OCC(O)=O
InChI:
1S/C9H9ClO3/c1-6-4-7(10)2-3-8(6)13-5-9(11)12/h2-4H,5H2,1H3,(H,11,12)
InChI key:
WHKUVVPPKQRRBV-UHFFFAOYSA-N
vapor pressure: __
Quality Level: 200
form: powder
reaction suitability: __
concentration: __
density: __
storage temp.: __
SMILES string: Nc1ccc(cc1)S(O)(=O)=O
InChI: 1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChI key: HVBSAKJJOYLTQU-UHFFFAOYSA-N
vapor pressure:
__
Quality Level:
200
form:
powder
reaction suitability:
__
concentration:
__
density:
__
storage temp.:
__
SMILES string:
Nc1ccc(cc1)S(O)(=O)=O
InChI:
1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChI key:
HVBSAKJJOYLTQU-UHFFFAOYSA-N