Merck
All Photos(2)

213462

Sigma-Aldrich

硼氢化钠

ReagentPlus®, 99%

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.22

质量水平

300

产品线

ReagentPlus®

测定

99%

形式

powder

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

已通过配体诱导并采用硼氢化钠还原的 AuCl3 制备了胶体金溶液中的纳米晶超晶格。来自硼氢化钠的氢负离子的亲核加成反应是一种低廉的替代方法,用于 Baylis-Hillman 反应形成 [E]-α-甲基肉桂酸。

包装

25, 100 g in poly bottle

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

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

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