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Cas 25895-60-7 Agrochemical Intermediates Sodium cyanoborohydride 95%min

Cas 25895-60-7 Agrochemical Intermediates Sodium cyanoborohydride 95%min

Place of Origin : China
Brand Name : Truly
MOQ : 1kg
Price : As per quantity
Packaging Details : 25kg in drum
Delivery Time : As customer required
Payment Terms : T/T
Supply Ability : 30 ton/m
Model Number : 25895-60-7
Certification : ISO 9001
Product Name : Sodium cyanoborohydride
CAS NO : 25895-60-7
MF : CH3BNNa
MW : 62.84
EINECS : 247-317-2
storage temp. : Store under Argon
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Cas 25895-60-7 Agrochemical Intermediates Sodium cyanoborohydride 95%min


Quick Detail:


Sodium cyanoborohydride 95% min


Cas no.: 25895-60-7


Appearance: white to off-white powder, hygroscopic


Description:


Product name: Sodium cyanoborohydride


Cas no.: 25895-60-7


Synonyms:

Sodium cyanotrihydroborate; Sodium cyanotrihydridoborate; boron sodium cyanide hydride (1:1:1:3);

sodium (cyano-kappaC)(trihydrido) borate(1-)


Usage:

Owing to the presence of the electron-withdrawing cyanide substituent, [B(CN)H3] is far less reducing

than is [BH4], as found in sodium borohydride. As a mild reducing agent, it is especially used to convert

imines to amines.

It is especially favored for reductive aminations, wherein aldehydes or ketones are treated with an amine

in the presence of this reagent:

R2CO + R'NH2 + NaBH3CN + CH3OH → R2CH-NHR' + "NaCH3OBH2CN"

The reagent is typically used in excess. Selectivity is achieved at mildly basic solutions (pH 7-10). The reagent is ideal for reductive aminations ("Borch Reaction"). In conjunction with tosylhydrazine, sodium cyanoborohydride is used in the reductive deoxygenation of ketones.


Chemical Properties:

Appearance: white to off-white powder, hygroscopic

Molecular formula: CH3BNNa

Molecular Weight: 62.842

Density: 1.20 g/cm3

Melting Point (ºC): 242 ºC

Boiling Point (ºC): 307 ºC

Water Solubility: 2120 g/L at 29 ºC (dec.)


Applications:

Selective reducing agent for aldehydes, ketones, oximes, enamines


Specifications:


Product nameSodium cyanoborohydride
Cas no.25895-60-7
Molecular formulaCH3BNNa
Structure
Appearancewhite to off-white powder, hygroscopic
Assay95% min

Product Photo:


Competitive Advantage:

1. thoughtful service

2. best quality

3. competitive price

4. prompt delivery


Product Tags:

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