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Transition Metal Salts

Transition metal salts are ionic compounds formed with transition metal cations. They are available in a variety of chemical compositions, quantities, purities, and reagent grades and possess magnetic and catalytic properties.
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1 – 15 of 69 results
1

Osmium(III) chloride hydrate

CAS: 14996-60-2 Molecular Formula: Cl3H2OOs Molecular Weight (g/mol): 314.60 MDL Number: MFCD00149815 InChI Key: KHHOLOMEVBPRQY-UHFFFAOYSA-K Synonym: osmium iii chloride hydrate,osmium chloride oscl3 , hydrate 8ci,9ci,trichloroosmium hydrate,cl3os.h2o,trichloroosmium-water 1/1 PubChem CID: 16211485 SMILES: O.Cl[Os](Cl)Cl

PubChem CID 16211485
CAS 14996-60-2
Molecular Weight (g/mol) 314.60
MDL Number MFCD00149815
SMILES O.Cl[Os](Cl)Cl
Synonym osmium iii chloride hydrate,osmium chloride oscl3 , hydrate 8ci,9ci,trichloroosmium hydrate,cl3os.h2o,trichloroosmium-water 1/1
InChI Key KHHOLOMEVBPRQY-UHFFFAOYSA-K
Molecular Formula Cl3H2OOs
2

Osmium(VIII) oxide, 4% aq. soln.

CAS: 20816-12-0 Molecular Formula: O4Os Molecular Weight (g/mol): 254.23 MDL Number: MFCD00011150 InChI Key: VUVGYHUDAICLFK-UHFFFAOYSA-N Synonym: osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4 PubChem CID: 30318 IUPAC Name: tetraoxoosmium SMILES: O=[Os](=O)(=O)=O

PubChem CID 30318
CAS 20816-12-0
Molecular Weight (g/mol) 254.23
MDL Number MFCD00011150
SMILES O=[Os](=O)(=O)=O
Synonym osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4
IUPAC Name tetraoxoosmium
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Molecular Formula O4Os
3

Osmium tetroxide, 99.9+%, (trace metal basis)

CAS: 20816-12-0 Molecular Formula: O4Os Molecular Weight (g/mol): 254.23 MDL Number: MFCD00011150 InChI Key: VUVGYHUDAICLFK-UHFFFAOYSA-N Synonym: osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4 PubChem CID: 30318 IUPAC Name: tetraoxoosmium SMILES: O=[Os](=O)(=O)=O

PubChem CID 30318
CAS 20816-12-0
Molecular Weight (g/mol) 254.23
MDL Number MFCD00011150
SMILES O=[Os](=O)(=O)=O
Synonym osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4
IUPAC Name tetraoxoosmium
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Molecular Formula O4Os
4

Osmium(IV) oxide, Os 83% min

CAS: 12036-02-1 Molecular Formula: O2Os Molecular Weight (g/mol): 222.228 MDL Number: MFCD00011150 InChI Key: XSXHWVKGUXMUQE-UHFFFAOYSA-N Synonym: osmium iv oxide,osmium dioxide,osmium oxide oso2 6ci,7ci,8ci,9ci,osmium iv-oxid,acmc-1btxg,osmium iv oxide, os PubChem CID: 187574 IUPAC Name: dioxoosmium SMILES: O=[Os]=O

PubChem CID 187574
CAS 12036-02-1
Molecular Weight (g/mol) 222.228
MDL Number MFCD00011150
SMILES O=[Os]=O
Synonym osmium iv oxide,osmium dioxide,osmium oxide oso2 6ci,7ci,8ci,9ci,osmium iv-oxid,acmc-1btxg,osmium iv oxide, os
IUPAC Name dioxoosmium
InChI Key XSXHWVKGUXMUQE-UHFFFAOYSA-N
Molecular Formula O2Os
5

Osmium(VIII) oxide, 2% aq. soln.

CAS: 20816-12-0 Molecular Formula: O4Os Molecular Weight (g/mol): 254.23 MDL Number: MFCD00011150 InChI Key: VUVGYHUDAICLFK-UHFFFAOYSA-N Synonym: osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4 PubChem CID: 30318 IUPAC Name: tetraoxoosmium SMILES: O=[Os](=O)(=O)=O

PubChem CID 30318
CAS 20816-12-0
Molecular Weight (g/mol) 254.23
MDL Number MFCD00011150
SMILES O=[Os](=O)(=O)=O
Synonym osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4
IUPAC Name tetraoxoosmium
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Molecular Formula O4Os
6

Osmium tetroxide, 4 wt.% solution in water

CAS: 20816-12-0 | O4Os | 254.23 g/mol

Linear Formula OsO4
Molecular Weight (g/mol) 254.23
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Density 1.0400g/mL
PubChem CID 30318
Fieser 01,759; 02,301; 04,361; 05,141; 06,424; 10,290; 12,358; 13,186; 14,235; 15,240; 16,249; 17,236
RTECS Number RN1140000
Formula Weight 254.2
Boiling Point 100.0°C
Color Yellow
Physical Form Solution
Chemical Name or Material Osmium tetroxide
SMILES O=[Os](=O)(=O)=O
Merck Index 15, 6990
Concentration or Composition (by Analyte or Components) 3.92 to 4.08%
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air a
MDL Number MFCD00011150
Health Hazard 2 GHS H Statement
Causes serious eye damage.
Fatal in contact with skin.
Harmful if swallowed.
Causes skin irritation.
Harmful if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Packaging Glass bottle
Solubility Information Solubility in water: soluble
Health Hazard 1 GHS Signal Word: Danger
Synonym osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4
TSCA TSCA
IUPAC Name tetraoxoosmium
Molecular Formula O4Os
EINECS Number 244-058-7
Specific Gravity 1.04
7

Osmium tetroxide, 2.5 wt.% solution in tert-Butanol, stabilized

CAS: 20816-12-0 | O4Os | 254.23 g/mol

Linear Formula OsO4
Molecular Weight (g/mol) 254.23
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Density 0.8110g/mL
PubChem CID 30318
Fieser 01,759; 02,301; 04,361; 05,141; 06,424; 10,290; 12,358; 13,186; 14,235; 15,240; 16,249; 17,236
RTECS Number RN1140000
Formula Weight 254.2
Color White to Yellow
Physical Form Crystals, Fused Mass or Solution
Chemical Name or Material Osmium tetroxide
SMILES O=[Os](=O)(=O)=O
Merck Index 15, 6990
Concentration or Composition (by Analyte or Components) 2.5 wt% Min.
CAS 75-65-0
Health Hazard 3 GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rin
MDL Number MFCD00011150
Health Hazard 2 GHS H Statement
Toxic if inhaled.
Harmful if swallowed.
Fatal in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
May cause allergy or asthma symptoms o
Packaging Glass bottle
Flash Point 4°C
Health Hazard 1 GHS Signal Word: Danger
Synonym osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4
TSCA TSCA
IUPAC Name tetraoxoosmium
Molecular Formula O4Os
EINECS Number 244-058-7
Specific Gravity 0.811
8

Osmium(VIII) oxide, 99.8% (metals basis), Os 74.4% min

CAS: 20816-12-0 Molecular Formula: O4Os Molecular Weight (g/mol): 254.23 MDL Number: MFCD00011150 InChI Key: VUVGYHUDAICLFK-UHFFFAOYSA-N Synonym: osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4 PubChem CID: 30318 IUPAC Name: tetraoxoosmium SMILES: O=[Os](=O)(=O)=O

PubChem CID 30318
CAS 20816-12-0
Molecular Weight (g/mol) 254.23
MDL Number MFCD00011150
SMILES O=[Os](=O)(=O)=O
Synonym osmium tetroxide,osmium tetraoxide,osmic acid,perosmic oxide,osmic acid anhydride,osmium viii oxide,oso4,perosmic acid anhydride,osmiumtetroxide,osmium oxide, t-4
IUPAC Name tetraoxoosmium
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Molecular Formula O4Os
9

Osmium(III) chloride trihydrate, Premion™, 99.99% (metals basis), Os 52-56%

CAS: 135296-80-9 Molecular Formula: Cl3H6O3Os Molecular Weight (g/mol): 350.625 MDL Number: MFCD00011148 InChI Key: UACQLNPCDXDCID-UHFFFAOYSA-K Synonym: osmium iii chloride trihydrate,osmium trichloride trihydrate,cl3os.3h2o,acmc-20ak04,trichloroosmium-water 1/3,trichloroosmium trihydrate,osmium iii chloride trihydrate, premion PubChem CID: 57348105 IUPAC Name: trichloroosmium;trihydrate SMILES: O.O.O.Cl[Os](Cl)Cl

PubChem CID 57348105
CAS 135296-80-9
Molecular Weight (g/mol) 350.625
MDL Number MFCD00011148
SMILES O.O.O.Cl[Os](Cl)Cl
Synonym osmium iii chloride trihydrate,osmium trichloride trihydrate,cl3os.3h2o,acmc-20ak04,trichloroosmium-water 1/3,trichloroosmium trihydrate,osmium iii chloride trihydrate, premion
IUPAC Name trichloroosmium;trihydrate
InChI Key UACQLNPCDXDCID-UHFFFAOYSA-K
Molecular Formula Cl3H6O3Os
10

Sigma Aldrich Osmium(III) chloride hydrate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Linear Formula OsCl3 -+ xH2O
CAS 14996-60-2
Biological Activity Respiratory system
Molecular Weight (g/mol) 296.59
MDL Number MFCD00149815
Recommended Storage Room Temperature
Molecular Formula Cl3Os -+ xH2O
11

Sigma Aldrich Fine Chemicals Biosciences Osmium tetroxide solution

Osmium tetroxide SOLUTIONon

ENCOMPASS
12

Sigma Aldrich Fine Chemicals Biosciences Osmium tetroxide solution

Osmium tetroxide SOLUTIONon

ENCOMPASS
13

Sigma Aldrich Fine Chemicals Biosciences Osmium tetroxide solution

Osmium tetroxide SOLUTIONon

ENCOMPASS
14

Sigma Aldrich Fine Chemicals Biosciences Osmium tetroxide solution

Osmium tetroxide SOLUTIONon

ENCOMPASS
15

Crescent Chemical Co Inc OSMIUM TETROXIDE FOR ELECTRON

Osmium tetroxide for electron microscopy Size - 1G Storage Conditions - +15 °C TO +30 °C Catalog Number - 31251.03 CAS 20816-12-0

ENCOMPASS_PREFERRED