Merck
All Photos(3)

452890

Sigma-Aldrich

硼氢化钠

caplets (18 × 10 × 8 mm), 98%

Synonym(s):
Vertellus, 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.22

质量水平

200

测定

98%

形式

caplets (18 × 10 × 8 mm)

包含

≤100 ppm MgCO3 as anticaking agent

reaction suitability

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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应用

硼氢化钠是一种温和的还原剂,常用于将醛和酮还原为相应的的醇。[1][2]其作为聚合物电解质膜 (PEM) 燃料电池的氢载体和存储介质也是一个很有前途的候选物。[3][4] NaBH 4 囊片可用于由 TiO 2 粉末合成 Ti 3 + 掺杂的二氧化钛粉末。[5]

包装

25, 100, 500 g in poly bottle

法律信息

Vertellus 产品

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - 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

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Certificate of Origin

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