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Merck
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주요 문서

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213462

Sigma-Aldrich

Sodium borohydride

ReagentPlus®, 99%

동의어(들):

Sodium tetrahydridoborate

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About This Item

Linear Formula:
NaBH4
CAS Number:
16940-66-2
Molecular Weight:
37.83
EC Number:
241-004-4
MDL number:
MFCD00003518
UNSPSC 코드:
26111700
PubChem Substance ID:
57647923
NACRES:
NA.22

Quality Level

300

제품 라인

ReagentPlus®

분석

99%

양식

powder

반응 적합성

reagent type: reductant

mp

>300 °C (dec.) (lit.)

SMILES string

[BH4-].[Na+]

InChI

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

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

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일반 설명

Sodium borohydride, also known as sodium tetrahydridoborate, is a highly basic boron hydride that is commonly used as a reducing agent. It reacts very slowly with water and acts as a catalyst and stabilizer.

애플리케이션

Sodium borohydride can be used as a reducing agent for the:
  • Synthesis of cobalt (II, III) oxide (Co3O4) from cobalt chloride (CoCl2) via a co-reduction process.
  • Solvent-free reduction of aldehydes and ketones to alcohols in the presence of solid acid as an activator.
  • Reductive amination of carbonyl compounds to secondary amines in the presence of silica-gel-supported sulfuric acid as a catalyst.
  • Raney nickel-catalyzed reduction of aromatic nitro compounds to aromatic amines.

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

신호어

Danger

유해 및 위험 성명서

H260,H301,H314,H360FD

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1

보충제 위험성

EUH014

Storage Class Code

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

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
STBL4416
STBL4781
STBL3525
STBL1660
STBL0105

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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1,4,4A,4B,5,8,8A,9A-OCTAHYDRO-1,4:5,8-DIMETHANOFLUOREN-9-ONE, ISOMER I AldrichCPR

S957879

1,4,4A,4B,5,8,8A,9A-OCTAHYDRO-1,4:5,8-DIMETHANOFLUOREN-9-ONE, ISOMER I

Kinetics of Ru-catalyzed sodium borohydride hydrolysis
JS Z,et al.
Journal of Power Sources, 164, 772-781 (2007)
Sodium borohydride versus ammonia borane, in hydrogen storage and direct fuel cell applications
Umit DB,et al.
Energy & Environmental Science, 2, 627-637 (2009)
Dinesh Bhalothia et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-25)
Herein, ternary metallic nanocatalysts (NCs) consisting of Au clusters decorated with a Pt shell and a Ni oxide core underneath (called NPA) on carbon nanotube (CNT) support were synthesized by combining adsorption, precipitation, and chemical reduction methods. By a retrospective
Magnetic Co 3 O 4/reduced graphene oxide nanocomposite as a superior heterogeneous catalyst for one-pot oxidative esterification of aldehydes to methyl esters
Vineeta P,et al.
Royal Society of Chemistry Advances, 5, 88567-88573 (2015)
Basavaiah, D. et al.
The Journal of Organic Chemistry, 64, 1197-1197 (1999)
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