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Sodium borohydride, 97+%

Product Code. 11348677
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Denne vare kan ikke returneres. Se returpolitik
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.
Produktkode 11348677 missing translation for 'mfr' Thermo Scientific Alfa Aesar missing translation for 'supplierNo' 035788.36
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Denne vare kan ikke returneres. Se returpolitik
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.

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.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

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+]

Tekniske data

Melting Point 400°C (decomposition)
Color White
Physical Form Granules
Quantity 500 g
Assay Percent Range >97+%
Solubility Information Soluble in water,ammonia and amines. Insoluble in ether.
Formula Weight 37.83
Sensitivity Moisture sensitive
Appearance White
Density 1.074
Chemical Name or Material Sodium borohydride
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Produktidentifikator
  • Sodium borohydride
Signalord
  • Danger
Farekategori
  • 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
Faresætning
  • 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.
Sikkerhedssætning
  • 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/.
Supplerende oplysninger
  • MIXTURE LIST-Contains : Sodium borohydride

RUO – Research Use Only

Produkttitel
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