Sodium borohydride, 97+%

Product Code.	Quantity	Unit Size
11358677	100 g	100g
11348677	500 g	500g

Product Code. 11358677 Supplier Thermo Scientific Alfa Aesar Supplier No. 035788.22

Description

CAS: 16940-66-2 ∣ BH4Na ∣ 37.83 g/mol

As a reducing agent for organic, inorganic and organometallic compounds, as a bleaching agent, in the recycling of gold and platinum metals, in organic synthesis, nonaqueous reducing agent for aldehydes, ketones, and schiff bases.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.

Specifications

Chemical Identifiers

• CAS: 16940-66-2
• Molecular Formula: BH4Na
• Molecular Weight (g/mol): 37.83
• MDL Number: MFCD00003518
• InChI Key: YOQDYZUWIQVZSF-UHFFFAOYSA-N
• Synonym: Sodium tetrahydridoborate
• IUPAC Name: sodium boranuide
• SMILES: [BH4-].[Na+]

• Melting Point: 400°C (decomposition)
• Color: White
• Physical Form: Granules
• Quantity: 100 g
• Assay Percent Range: >+97%
• Solubility Information: Soluble in water,ammonia and amines. Insoluble in ether.
• Formula Weight: 37.83
• Percent Purity: ≥97%
• Grade: Ungraded
• Sensitivity: Moisture sensitive
• Appearance: White
• Density: 1.074 g/mL
• Chemical Name or Material: Sodium borohydride

Seguridad y manipulación

Nombre del producto

• Sodium borohydride

Palabra de advertencia

• Danger

Clasificación

• 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

Indicaciones de peligro

• 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.
• EUH014-Reacts violently with water.

Consejos de prudencia

• 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/.

Otros peligros

• MIXTURE LIST-Contain: Sodium borohydride

SDS

RUO – Research Use Only