Merck
All Photos(2)

686018

Sigma-Aldrich

硼氢化钠

greener alternative

hydrogen-storage grade, 98%

Synonym(s):
四氢硼酸钠
Linear Formula:
NaBH4
CAS Number:
Molecular Weight:
37.83
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

等级

hydrogen-storage grade

测定

98%

形式

powder

reaction suitability

reagent type: reductant

环保替代产品特性

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

mp

>300 °C (dec.) (lit.)

环保替代产品分类

SMILES string

[BH4-].[Na+]

InChI

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

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

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一般描述

基础材料的原子序数:11
我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了能源效率。点击此处,查看更多详情。
硼氢化钠的重量氢容量可高达10.8%。 [1]

应用

硼氢化钠作为便携式储氢材料具有广阔的应用前景。[1]
硼氢化钠(NaBH4)是一种稳定的氢载体,可被用作化学储氢材料。它还可作为阳极燃料用于替代能源应用,例如燃料电池的制造。它可在CaCl2作为催化剂的存在下用于氧化石墨烯的还原。[2][3][4][5]

包装

10 g in poly bottle

分析说明

可按要求提供氢含量、XRD 谱图和金属纯度数据。

警示用语:

Danger

危险分类

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

补充剂危害

储存分类代码

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

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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