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Filtered Search Results
Sigma Aldrich Boron nitride
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.
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Sigma Aldrich Boron nitride
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.
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Sigma Aldrich Silica, fumed
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.
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| Linear Formula | SiO2 |
|---|---|
| CAS | 112945-52-5 |
| Molecular Weight (g/mol) | 60.08 |
| MDL Number | MFCD00011232 |
| Refractive Index | n20/D 1.46 (literature) |
| Synonym | Silica; Silicic anhydride; Silicon dioxide; Silicon dioxide amorphous |
| RTECS Number | VV7310000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | O2Si |
| Density | 2.3 lb./cuft (at 25°C (bulk density)(literature)) |
Sigma Aldrich Boron nitride
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.
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Sigma Aldrich Boron Tribromide
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.
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| Boiling Point | ∼90°C |
|---|---|
| Linear Formula | BBr3 |
| CAS | 10294-33-4 |
| Molecular Weight (g/mol) | 250.52 g/mol |
| MDL Number | MFCD00011312 |
| Synonym | Tribromoboron |
| RTECS Number | ED7400000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | BBr3 |
| EINECS Number | 233-657-9 |
| Density | 2.60 g/mL at 20°C |
| Melting Point | -46°C |
Sigma Aldrich Germanium(IV) chloride
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.
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| Boiling Point | 83°C |
|---|---|
| Percent Purity | 99.99% trace metals basis |
| Linear Formula | GeCl4 |
| CAS | 10038-98-9 |
| Molecular Weight (g/mol) | 214.45 |
| MDL Number | MFCD00011029 |
| Synonym | Germanium tetrachloride |
| Recommended Storage | Room Temperature |
| Molecular Formula | Cl4Ge |
| EINECS Number | 233-116-7 |
| Density | 1.844 g/mL (at 25°C) |
| Melting Point | -49.5°C |
Sigma Aldrich Selenic acid solution
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.
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| Percent Purity | 99.95% trace metals basis |
|---|---|
| Linear Formula | H2SeO4 |
| Molecular Weight (g/mol) | 144.97 |
| MDL Number | MFCD00012191 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H2O4Se |
| Density | 1.407 g/mL (at 25°C) |
Sigma Aldrich Selenium dioxide
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.
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| Percent Purity | 99.999% trace metals basis |
|---|---|
| Linear Formula | SeO2 |
| Molecular Weight (g/mol) | 110.96 |
| MDL Number | MFCD00003562 |
| Synonym | NSC 56753; Selenium oxide |
| RTECS Number | VS8575000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | O2Se |
| EINECS Number | 231-194-7 |
| Melting Point | 315°C (subl.) (literature) |
Sigma Aldrich Hexagonal boron nitride ink
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.
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Sigma Aldrich Silicon nitride
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.
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| Percent Purity | ≥99.9% trace metals basis |
|---|---|
| Linear Formula | Si3N4 |
| CAS | 12033-89-5 |
| Molecular Weight (g/mol) | 140.28 |
| MDL Number | MFCD00011230 |
| Synonym | Trisilicon tetranitride |
| Recommended Storage | Room Temperature |
| Molecular Formula | N4Si3 |
| EINECS Number | 234-796-8 |
| Density | 3.44 g/mL (at 25°C) |
Sigma Aldrich Boron nitride
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.
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Sigma Aldrich Sodium Borohydride
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.
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| Linear Formula | NaBH4 |
|---|---|
| CAS | 16940-66-2 |
| Molecular Weight (g/mol) | 37.83 g/mol |
| MDL Number | MFCD00003518 |
| Synonym | Sodium tetrahydridoborate |
| RTECS Number | ED3325000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H4BNa |
| EINECS Number | 241-004-4 |
| Melting Point | >300°C |
Sigma Aldrich Boron nitride
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.
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Sigma Aldrich Silicon carbide - reaction bonded
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.
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| Synonym | SI647250 |
|---|---|
| Recommended Storage | Room Temperature |
Sigma Aldrich Boron nitride
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.
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