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Filtered Search Results
![Sigma Aldrich [1-(4-Methyl-1H-imidazol-2-yl)ethyl]amine dihydrochloride hydrate](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/b63e9d92-e4e1-4eb1-ba5a-6338fe78e45e.jpg-250.jpg)
Sigma Aldrich [1-(4-Methyl-1H-imidazol-2-yl)ethyl]amine dihydrochloride 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.
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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 tetrabromide
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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| Synonym | B 603110 |
|---|---|
| Recommended Storage | Room Temperature |
Sigma Aldrich 1-Boc-4-(fluoromethyl)-4-hydroxypiperidine
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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| CAS | 1253929-32-6 |
|---|
Sigma Aldrich Germanium(IV) oxide
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| Percent Purity | 99.999% trace metals basis |
|---|---|
| Linear Formula | GeO2 |
| CAS | 1310-53-8 |
| Molecular Weight (g/mol) | 104.64 |
| MDL Number | MFCD00011030 |
| Synonym | Germanium dioxide |
| Recommended Storage | Room Temperature |
| Molecular Formula | GeO2 |
| EINECS Number | 215-180-8 |
| Density | 4.23 g/cm3 |
| Melting Point | >400°C |
Sigma Aldrich Silicon 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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| Boiling Point | 2230°C |
|---|---|
| Percent Purity | 99.5% trace metals basis |
| Linear Formula | SiO2 |
| CAS | 7631-86-9 |
| Molecular Weight (g/mol) | 60.08 |
| MDL Number | MFCD00011232 |
| Synonym | Silica; Silicon dioxide |
| RTECS Number | VV7310000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | O2Si |
| EINECS Number | 231-545-4 |
| Density | 2.2-2.6 g/mL (at 25°C) |
| Melting Point | >1600°C |
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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| Linear Formula | Si3N4 |
|---|---|
| CAS | 12033-89-5 |
| Molecular Weight (g/mol) | 140.28 |
| MDL Number | MFCD00011230 |
| Recommended Storage | Room Temperature |
| Molecular Formula | N4Si3 |
| EINECS Number | 234-796-8 |
| Density | 3.44 g/mL (at 25°C) |
Sigma Aldrich Silicon carbide
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| Percent Purity | ≥97.5% |
|---|---|
| Linear Formula | SiC |
| CAS | 409-21-2 |
| Molecular Weight (g/mol) | 40.1 |
| MDL Number | MFCD00049531 |
| Recommended Storage | Room Temperature |
| Molecular Formula | CSi |
| EINECS Number | 206-991-8 |
| Density | 3.22 g/mL (at 25°C) |
| Melting Point | 2700°C |
Sigma Aldrich Germanium(II) iodide
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Sigma Aldrich Boron Tribromide
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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 Antimony(III) sulfide
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 | 99.995% trace metals basis |
|---|---|
| Linear Formula | Sb2S3 |
| CAS | 1345-04-6 |
| Molecular Weight (g/mol) | 339.72 |
| MDL Number | MFCD00011217 |
| Recommended Storage | Room Temperature |
| Molecular Formula | S3Sb2 |
| EINECS Number | 215-713-4 |
| Density | 4.64 g/mL (at 25°C) |
| Melting Point | 550°C |
Sigma Aldrich Silicon 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 | 99.9% trace metals basis |
|---|---|
| Linear Formula | SiO2 |
| CAS | 60676-86-0 |
| Molecular Weight (g/mol) | 60.08 |
| MDL Number | MFCD00011232 |
| Refractive Index | n20/D 1.544 (literature) |
| Synonym | Cristobalite; Quartz; Sand; Silica |
| RTECS Number | VV7328000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | O2Si |
| EINECS Number | 262-373-8 |
| Density | 2.6 g/mL (at 25°C) |
| Melting Point | 1610°C |
Sigma Aldrich 4-(Chloromethyl)-1,5-dimethyl-1H-pyrazole hydrochloride
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 | Vertellus; Sodium tetrahydridoborate |
| RTECS Number | ED3325000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H4BNa |
| EINECS Number | 241-004-4 |
| Melting Point | >300°C |