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Sodium borohydride, 98%
Beschreibung
Sodium borohydride is used as a reagent in the reduction of amino acids and their derivatives. Also used as a catalyst in the ammonia borane dehydrogenation. Sodium borohydride is used as a reducing agent in the synthesis of gold nanoparticles. It is also used for wood pulp and as a blowing agent for plastics. It reduces the aldehyde and keto groups to give the corresponding alcohols.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Spezifikation
| Melting Point | 400°C (decomposition) |
| Color | White |
| Physical Form | Powder |
| Quantity | 100 g |
| Assay Percent Range | 98% |
| Solubility Information | Soluble in water. Also soluble in liquid ammonia,amines,pyridine. |
| Formula Weight | 37.83 |
| Ignition Point | 220°C (428°F) |
| Odor | Odorless |
| Sensitivity | Moisture sensitive |
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Sicherheit und Handhabung
- Sodium borohydride
- Danger
- Acute toxicity Category 3
- Serious eye damage/eye irritation Category 1
- Reproductive toxicity Category 1B
- Skin corrosion/irritation Category 1 C
- Substance which\, in contact with water\, emits flammable gases Category 1
- H260-In contact with water releases flammable gases which may ignite spontaneously.
- H301-Toxic if swallowed.
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- H360FD-May damage fertility. May damage the unborn child.
- P223-Do not allow contact with water.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : sodium borohydride
RUO – Research Use Only
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