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Merck
CN

V900209

Sodium tetraborate decahydrate

Vetec™, reagent grade, 99%

Synonym(s):

Borax decahydrate, Sodium borate decahydrate

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About This Item

Linear Formula:
Na2B4O7 · 10H2O
CAS Number:
1303-96-4
Molecular Weight:
381.37
UNSPSC Code:
12352302
PubChem Substance ID:
329829639
EC Number:
215-540-4
MDL number:
MFCD00149193
Assay:
99%
Grade:
reagent grade
Form:
powder

Key Documents

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Product Name

Sodium tetraborate decahydrate, Vetec™, reagent grade, 99%

InChI key

CDMADVZSLOHIFP-UHFFFAOYSA-N

InChI

1S/B4O7.2Na.10H2O/c5-1-7-3-9-2(6)10-4(8-1)11-3;;;;;;;;;;;;/h;;;10*1H2/q-2;2*+1;;;;;;;;;;

SMILES string

O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2

grade

reagent grade

product line

Vetec™

assay

99%

form

powder

pH

9.2 (10 g/L)

density

1.73 g/mL at 25 °C (lit.)

Quality Level

100

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Application


  • Smartphone-based digital image colorimetry for the determination of total capsaicinoid content in chili pepper extracts.: Utilizing 2,6-Dichloroquinone-4-chloroimide in an innovative smartphone-based colorimetric analysis, this study presents a cost-effective and accessible method for quantifying capsaicinoids in chili extracts, enhancing food quality control and research in capsaicinoid-related health benefits (Vakh et al., 2024).

  • Multispectral and Molecular Docking Studies Reveal Potential Effectiveness of Antidepressant Fluoxetine by Forming Π-Acceptor Complexes.: This research explores the interaction of fluoxetine with 2,6-Dichloroquinone-4-chloroimide, demonstrating the compound′s role in enhancing the drug′s antidepressant effects through molecular docking studies, suggesting new therapeutic strategies (Gaber et al., 2022).


Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Repr. 1B

Storage Class

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

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF4707V
WXBF4497V
WXBF3047V
WXBF1213V
WXBF0153V

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Marco Frasconi et al.
Langmuir : the ACS journal of surfaces and colloids, 25(18), 11097-11104 (2009-08-22)
A highly stable biological film was prepared by casting an aqueous dispersion of protein and composite hydrogel obtained from the polysaccharide Scleroglucan (Sclg) and borax as a cross-linking agent. Heme proteins, such as hemoglobin (Hb), myoglobin (Mb), and horseradish peroxidase
C Cencetti et al.
Carbohydrate polymers, 90(3), 1362-1370 (2012-09-04)
Silver-loaded dressings are designed to provide the same antimicrobial activity of topical silver, with the advantages of a sustained silver release and a reduced number of dressing changes. Moreover, such type of dressing must provide a moist environment, avoiding fiber
Qingzhou Cui et al.
The Analyst, 134(5), 875-880 (2009-04-22)
We developed a photonic crystal sensing method for diol containing species such as carbohydrates based on a poly(vinyl alcohol) (PVA) hydrogel containing an embedded crystalline colloidal array (CCA). The polymerized CCA (PCCA) diffracts visible light. We show that in the
Vijay K Bharti et al.
Tropical animal health and production, 40(2), 111-116 (2008-04-22)
An experiment was undertaken to evaluate the protective role of boron on the serum profile of buffalo calves fed a high fluoride ration. Twelve male Murrah buffalo (Bubalus bubalis) calves of 6-8 months age, divided into three groups of four
Jian-Feng He et al.
Journal of chromatography. A, 1218(24), 3816-3821 (2011-05-14)
The paper presents an on-line transient moving chemical reaction boundary (MCRB) method for simply but efficiently stacking analytes in capillary electrophoresis (CE). The CE technique was developed for a rapid determination of fumaric and maleic acid. Based on the theory
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