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Merck
모든 사진(1)

주요 문서

247677

Sigma-Aldrich

Sodium borohydride

90% NaBH4 basis, pellets, diam. 8 mm, Cobalt (Doped)

동의어(들):

Cobalt-doped sodium borohydride, Sodium tetrahydridoborate

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About This Item

Linear Formula:
NaBH4
CAS Number:
Molecular Weight:
37.83
MDL number:
UNSPSC 코드:
26111700
PubChem Substance ID:
양식:
pellets
분석:
90% NaBH4 basis

Quality Level

분석

90% NaBH4 basis

양식

pellets

구성

Cobalt (Doped)

반응 적합성

reagent type: reductant

직경

8 mm

불순물

7.5% CoCl2

mp

>300 °C (dec.) (lit.)

SMILES string

[BH4-].[Na+]

InChI

1S/BH4.Na/h1H4;/q-1;+1

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Sodium borohydride has been used as a reductant in the synthesis of branched gold nanoparticles from gold(III) chloride trihydrate. It has also been used for the production of hydrogen gas by reacting with sea water in the presence of boron oxide.

특징 및 장점

A convenient solid source of hydrogen gas. Each pellet readily liberates ~500mL of hydrogen gas upon contact with water. Useful for producing an anaerobic reducing atmosphere in biological experiments. Cobalt-doped

신호어

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - Water-react 1

보충제 위험성

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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