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11606

硼酸

Name: 硼酸
Brand: SIAL

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

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关于此项目

线性分子式:

H₃BO₃

化学文摘社编号:

10043-35-3

分子量:

61.83

PubChem Substance ID:

24847260

eCl@ss:

38120104

UNSPSC Code:

12352106

EC Number:

233-139-2

MDL number:

MFCD00011337

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vapor pressure

2.6 mmHg ( 20 °C)

grade

puriss.

assay

99.5-100.5%

quality

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

impurities

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

loss

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

pH

3.8-4.8 (20 °C, 3.3%)

mp

160 °C (dec.) (lit.)

solubility

ethanol: in accordance

anion traces

sulfate (SO₄^2-): ≤400 mg/kg

cation traces

As: ≤5 mg/kg, Fe: ≤5 mg/kg

suitability

complies for appearance of solution

SMILES string

OB(O)O

InChI

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

InChI key

KGBXLFKZBHKPEV-UHFFFAOYSA-N

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Other Notes

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.

pictograms

GHS08

signalword

Danger

hcodes

H360FD

pcodes

P201 - P202 - P280 - P308 + P313 - P405 - P501

Hazard Classifications

Repr. 1B

存储类别

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

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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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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Debin Wang et al.

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ACS nano, 8(5), 4630-4639 (2014-05-03)

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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

N-glycosylation and topology of the human SLC26 family of anion transport membrane proteins.

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

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货号	GTIN
86033-50G	04061833033128
86033-10G	04061832420806
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