Borohydrure de Sodium, poudre, >= 98,0 %

Code: 452882-25g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium borohydride can be used as a reducing agent: To prepare saturated alcohols by the reduction of conjugated aldehydes and ketones. Along with Raney nickel f...


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Votre prix
$46.26 25G

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium borohydride can be used as a reducing agent: To prepare saturated alcohols by the reduction of conjugated aldehydes and ketones. Along with Raney nickel for the reduction of aromatic nitro compounds to arylamines. In the synthesis of secondary amines by reductive amination of ketones and aldehydes in the presence of an acid catalyst. In the synthesis of δ and γ lactones by the reduction of cyclic anhydrides. For the chemoselective reduction of N -protected amino acids and peptides to corresponding alcohols.

General description

Sodium borohydride (NaBH4) is the most commonly available borohydride, synthesized by reacting methylborate with sodium hydride in mineral oil. It is employed as a precursor for producing other metal borohydrides. Various approaches for qualitative and quantitative monitoring of sodium borohydride have been explained. The potential of NaBH4 to store as well as generate hydrogen for fuel cells has been investigated.

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ASCENSUS SPECIALTIES LLC

Packaging

2 kg in steel drum

5, 25, 100, 500 g in poly bottle

assay≥98.0%
cation tracesFe: ≤5 ppm
contains0.45-0.70% Magnesium carbonate as anticaking agent
formpowder
greener alternative categoryEnabling
greener alternative product characteristicsDesign for Energy EfficiencyLearn more about the Principles of Green Chemistry.
impurities≤100 ppm Silica
InChI keyYOQDYZUWIQVZSF-UHFFFAOYSA-N
InChI1S/BH4.Na/h1H4;/q-1;+1
mp>300 °C (dec.) (lit.)
Quality Level300
reaction suitabilityreagent type: reductant
SMILES string[BH4-].[Na+]
Code
Description
Unité de vente
Prix annoncé
Qté
452882-5G
Unité:5G
Prix annoncé: $41.62
Source:Prix annoncé
452882-100G
Unité:100G
Prix annoncé: $92.22
Source:Prix annoncé
452882-2KG
Unité:2KG
Prix annoncé: $919.30
Source:Prix annoncé
452882-500G
Unité:500G
Prix annoncé: $303.05
Source:Prix annoncé
452882-6X100G
Unité:EACH
Prix annoncé: $513.30
Source:Prix annoncé
452882-6X25G
Unité:EACH
Prix annoncé: $217.50
Source:Prix annoncé
Cas Number16940-66-2
Hazard Class4.3
Un Number1426
Pack GroupI
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