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Merck
CN

62460

硼氢化锂

greener alternative

≥95.0%

别名:

Lithium boron hydride, Lithium hydroborate

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关于此项目

线性分子式:
LiBH4
化学文摘社编号:
分子量:
21.78
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
241-021-7
MDL number:
Assay:
≥95.0%
Form:
solid
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Quality Level

assay

≥95.0%

form

solid

reaction suitability

reagent type: reductant

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

275 °C (dec.)

density

0.666 g/mL at 25 °C (lit.)

greener alternative category

SMILES string

[Li+].[BH4-]

InChI

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

InChI key

UUKMSDRCXNLYOO-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Lithium borohydride solution is a promising material in greener energy technologies, particularly for hydrogen storage. With a high theoretical hydrogen capacity, it enables compact and efficient energy storage systems that support clean hydrogen-powered applications Click here for more information.

Application

硼氢化锂是一种常用于还原醛、酮酯、内酯和环氧化物的通用还原剂。 催化烯烃的氢硼化。也用于制备其他硼氢化物,如硼氢化铝。

Other Notes

复查;酯的顺利还原 ;用 LiBH 4 /Me 3 SiCl 还原酸和其他官能团


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signalword

Danger

存储类别

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

ppe

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

supp_hazards

Hazard Classifications

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

法规信息

监管及禁止进口产品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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H.C. Brown et al.
The Journal of Organic Chemistry, 47, 1604-1604 (1982)
Lithium borohydride-catalyzed selective reduction of the carbonyl group of conjugated and unconjugated alkenones with borane in tetrahydrofuran.
Arase, Akira et al.
Journal of the Chemical Society. Chemical Communications, 51(7), 855-856 (1994)
A. Giannis et al.
Angewandte Chemie (International Edition in English), 101, 220-220 (1989)



全球贸易项目编号

货号GTIN
62460-5G-F04061832707914
62460-25G-F04061832707891