Borohydrure de SODIUM (tablettes) pour synthèses

Code: 8188230100 D2-231

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

Analysis Note

Assay (hypochlorite): ≥ 96.0 %Identity (ICP-OES): passes test

Application

Sodium borohydride (tablets form) can be used as a ...


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Votre prix
$259.82 EACH

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

Analysis Note

Assay (hypochlorite): ≥ 96.0 %Identity (ICP-OES): passes test

Application

Sodium borohydride (tablets form) can be used as a potential candidate to store as well as generate hydrogen for energy-carrier,applications.

General description

Sodium borohydride (NaBH4) is the most commonly available borohydride used in several industrial applications. It is considered a selective reducing agent due to its ability to selectively reduce aldehydes and ketones into their corresponding alcohols in the presence of other functional groups such as nitro, ester, amide, lactone, epoxide, and nitriles. Ethanol and methanol are usually employed as solvents in NaBH4 reduction reactions.

Packaging

100 g in Glass bottle

autoignition temp.220 °C
bp500 °C (decomposition)
bulk density350‑500 kg/m3
density1.07 g/cm3 at 20 °C
expl. lim.3.02 % (v/v)
formsolid
mp>360 °C (slow decomposition)
pH11 (20 °C, 10 g/L in H2O)
potency230 mg/kg LD50, skin (Rabbit), 160 mg/kg LD50, oral (Rat)
Quality Level200
reaction suitabilityreagent type: reductant
storage temp.2-30°C
transition tempflash point 69 °C
vapor pressure﹤1 hPa ( 25 °C)
Cas Number16940-66-2
Hazard Class4.3
Un Number1426
Pack GroupI
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