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Merck
CN

339067

Sigma-Aldrich

硼酸

99.97% trace metals basis

别名:

硼酸

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About This Item

线性分子式:
H3BO3
CAS号:
分子量:
61.83
EC 号:
MDL编号:
UNSPSC代码:
12352300
eCl@ss:
38120104
PubChem化学物质编号:
NACRES:
NA.23

Agency

suitable for SM 5210

质量水平

蒸汽压

2.6 mmHg ( 20 °C)

检测方案

99.97% trace metals basis

形式

powder or crystals

mp

160 °C (dec.) (lit.)

溶解性

water: soluble

密度

1.440 g/cm3

应用

histology

SMILES字符串

OB(O)O

InChI

1S/BH3O3/c2-1(3)4/h2-4H

InChI key

KGBXLFKZBHKPEV-UHFFFAOYSA-N

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一般描述

硼酸是一种弱一元酸,它接受OH-离子,因此是路易斯酸。在硼酸中,B被sp2杂化,从而形成平面三角形结构。硼的主要氧化物B2O3是硼酸在赤热条件下脱水得到的一种玻璃状固体。

应用

硼酸可用作矿物膏中的成分。1它已被用作镍电沉积中的缓冲剂。 2

包装

塑料瓶包装

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Repr. 1B

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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Jing Li et al.
American journal of physiology. Cell physiology, 306(10), C943-C960 (2014-03-22)
The human solute carrier (SLC26) family of anion transporters consists of 10 members (SLCA1-11, SLCA10 being a pseudogene) that encode membrane proteins containing ~12 transmembrane (TM) segments with putative N-glycosylation sites (-NXS/T-) in extracellular loops and a COOH-terminal cytosolic STAS
Hye Ryeo Lee et al.
Journal of chromatography. A, 1346, 117-122 (2014-05-09)
In liquid phase microextraction, high enrichment factors can be obtained using an acceptor phase of small volume. By hanging an acceptor drop at the separation capillary tip, single drop microextraction (SDME) can be in-line coupled with capillary electrophoresis (CE). The
Albert Serrà et al.
ACS nano, 8(5), 4630-4639 (2014-05-03)
Electrodeposition from microemulsions using ionic liquids is revealed as a green method for synthesizing magnetic alloyed nanoparticles, avoiding the use of aggressive reducing agents. Microemulsions containing droplets of aqueous solution (electrolytic solution containing Pt(IV) and Co(II) ions) in an ionic
Sheng Tang et al.
Journal of chromatography. A, 1373, 31-39 (2014-12-02)
Layered double oxide hollow spheres (LDO-HSs) were synthesized and employed as a dissolvable sorbent in dispersive solid-phase extraction (DSPE) to extract eleven United States Environmental Protection Agency's priority phenols from aqueous samples. With their higher specific surface area, LDO-HSs showed
Sunita A Ramesh et al.
Nature communications, 6, 7879-7879 (2015-07-30)
The non-protein amino acid, gamma-aminobutyric acid (GABA) rapidly accumulates in plant tissues in response to biotic and abiotic stress, and regulates plant growth. Until now it was not known whether GABA exerts its effects in plants through the regulation of

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