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Merck
CN

11606

Sigma-Aldrich

硼酸

puriss., meets analytical specification of Ph. Eur., BP, NF, 99.5-100.5%

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线性分子式:
H3BO3
化学文摘社编号:
10043-35-3
分子量:
61.83
EC 号:
233-139-2
MDL编号:
MFCD00011337
UNSPSC代码:
12352106
eCl@ss:
38120104
PubChem化学物质编号:
24847260

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蒸汽压

2.6 mmHg ( 20 °C)

等级

puriss.

方案

99.5-100.5%

质量

meets analytical specification of Ph. Eur., BP, NF

杂质

organic substances, complies
 residual solvents, complies
≤0.001% heavy metals (as Pb)

缺失

≤0.5% loss on drying, 5 h (on silica gel)

pH值（酸碱度）

3.8-4.8 (20 °C, 3.3%)

mp

160 °C (dec.) (lit.)

溶解性

ethanol: in accordance

痕量阴离子

sulfate (SO42-): ≤400 mg/kg

痕量阳离子

As: ≤5 mg/kg
Fe: ≤5 mg/kg

适用性

complies for appearance of solution

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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其他说明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H360FD

危险分类

Repr. 1B

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

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

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SZBA2090V
SZB71230V
SZB90430
SZB71230
SZBA2090

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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
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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
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The three oncogenes, ErbB receptors, Ras proteins and nucleolin may contribute to malignant transformation. Previously, we demonstrated that nucleolin could bind both Ras protein and ErbB receptors. We also showed that the crosstalk between the three proteins facilitates anchorage independent
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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
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