Inorganic Acids
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Sigma Aldrich Fine Chemicals Biosciences Periodic Acid Solution, Sigma-Aldrich™
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Sigma Aldrich Boric acid
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 | 99.97% trace metals basis |
|---|---|
| Linear Formula | H3BO3 |
| CAS | 10043-35-3 |
| Molecular Weight (g/mol) | 61.83 |
| MDL Number | MFCD00011337 |
| Synonym | Boracic acid; Borofax |
| RTECS Number | ED4550000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H3BO3 |
| EINECS Number | 233-139-2 |
| Density | 1.440 g/cm3 |
| Melting Point | 160°C |
Sigma Aldrich Phosphoric acid
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 | 158°C |
|---|---|
| Percent Purity | ≥99.999% trace metals basis |
| Linear Formula | H3PO4 |
| CAS | 7664-38-2 |
| Molecular Weight (g/mol) | 98 |
| MDL Number | MFCD00011340 |
| Synonym | Orthophosphoric acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | H3O4P |
| EINECS Number | 231-633-2 |
| Density | 1.685 g/mL (at 25°C) |
| Melting Point | ∼40°C |
Sigma Aldrich Phosphoric acid
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 | 158°C |
|---|---|
| Percent Purity | ≥99.999% trace metals basis |
| Linear Formula | H3PO4 |
| CAS | 7664-38-2 |
| Molecular Weight (g/mol) | 98 |
| MDL Number | MFCD00011340 |
| Synonym | Orthophosphoric acid |
| RTECS Number | TB6300000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H3O4P |
| EINECS Number | 231-633-2 |
| Density | 1.685 g/mL at 25°C; 1.830 g/mL (at 25°C) |
| Melting Point | ∼40°C; 41°C to 44°C |
Sigma Aldrich Trifluoromethanesulfonic Acid
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 | 162°C |
|---|---|
| Linear Formula | CF3SO3H |
| CAS | 1493-13-6 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 150.08 g/mol |
| MDL Number | MFCD00007514 |
| Health Hazard 1 | UN 3265 8 / PGII |
| Refractive Index | n20/D 1.327 |
| Synonym | TFMSA; Triflic acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | CHF3O3S |
| EINECS Number | 216-087-5 |
| Density | 1.696 g/mL at 25°C |
Sigma Aldrich Selenous Acid
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 | H2SeO3 |
|---|---|
| CAS | 7783-00-8 |
| Molecular Weight (g/mol) | 128.97 g/mol |
| MDL Number | MFCD00011331 |
| Synonym | Selenious acid |
| RTECS Number | VS7175000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H2O3Se |
| EINECS Number | 231-974-7 |
| Density | 3.004 g/mL at 25°C |
| Melting Point | 70°C |
Sigma Aldrich Selenous acid
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 | H2SeO3 |
| CAS | 7783-00-8 |
| Molecular Weight (g/mol) | 128.97 |
| MDL Number | MFCD00011331 |
| Synonym | Selenious acid |
| RTECS Number | VS7175000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H2O3Se |
| EINECS Number | 231-974-7 |
| Density | 3.004 g/mL (at 25°C) |
| Melting Point | 70°C |
Sigma Aldrich Phytic 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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| Boiling Point | 105°C |
|---|---|
| Linear Formula | C6H18O24P6 |
| CAS | 83-86-3 |
| Molecular Weight (g/mol) | 660.04 |
| MDL Number | MFCD00082309 |
| Synonym | myo-Inositol hexakis(dihydrogen phosphate) |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H18O24P6 |
| Density | 1.432 g/mL (at 25°C) |
Thermo Scientific Production Chemicals and Services Hydrochloric Acid 37% LM Prime, Transene
CAS: 7647-01-0 Molecular Weight (g/mol): 36.5 g/mol
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| CAS | 7647-01-0 |
|---|---|
| Molecular Weight (g/mol) | 36.5 g/mol |
Thermo Scientific Production Chemicals and Services Nitric Acid 69.5% LM Prime, Transene
CAS: 7697-37-2 Molecular Weight (g/mol): 63 g/mol
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| CAS | 7697-37-2 |
|---|---|
| Molecular Weight (g/mol) | 63 g/mol |
Sigma Aldrich Sulfuric Acid
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 | ∼290°C |
|---|---|
| Linear Formula | H2SO4 |
| CAS | 7664-93-9 |
| Molecular Weight (g/mol) | 98.08 g/mol |
| MDL Number | MFCD00064589 |
| Health Hazard 1 | UN 1830 8 / PGII |
| RTECS Number | WS5600000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | H2O4S |
| EINECS Number | 231-639-5 |
| Density | 1.840 g/mL at 25°C |
Thermo Scientific Production Chemicals and Services Phosphoric Acid 85% LM Prime, Transene
CAS: 7664-38-2 Molecular Weight (g/mol): 98 g/mol
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| CAS | 7664-38-2 |
|---|---|
| Molecular Weight (g/mol) | 98 g/mol |
Thermo Scientific Production Chemicals and Services Sulfuric Acid 96% LM Prime, Transene
CAS: 7664-93-9 Molecular Weight (g/mol): 98 g/mol
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| CAS | 7664-93-9 |
|---|---|
| Molecular Weight (g/mol) | 98 g/mol |
Thermo Scientific Production Chemicals and Services Hydrofluoric Acid 5% LM PrimeHydrofluoric acid 5%, CMOS for the electronics industry, Transene
CAS: 7664-39-3 Molecular Weight (g/mol): 20.01 g/mol
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| CAS | 7664-39-3 |
|---|---|
| Molecular Weight (g/mol) | 20.01 g/mol |
Sigma Aldrich Phosphotungstic acid 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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| Percent Purity | 99.995% trace metals basis (Purity excludes up to 300 ppm Si) |
|---|---|
| Linear Formula | H3[P(W3O10)4 ] -+ xH2O |
| CAS | 12501-23-4 |
| Molecular Weight (g/mol) | 2880.05 |
| MDL Number | MFCD00149915 |
| Synonym | Tungstophosphoric acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | H3O40PW12 -+ xH2O |
| Melting Point | ∼95°C |