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339067

Acide borique

99.97% trace metals basis

Synonyme(s) :

Boracic acid, Borofax

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A propos de cet article

Formule linéaire :
H3BO3
Numéro CAS:
10043-35-3
Poids moléculaire :
61.83
PubChem Substance ID:
24860608
eCl@ss:
38120104
UNSPSC Code:
12352300
NACRES:
NA.23
EC Number:
233-139-2
MDL number:
MFCD00011337
Assay:
99.97% trace metals basis
Form:
powder or crystals
Service technique
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agency

suitable for SM 5210

Quality Level

100

vapor pressure

2.6 mmHg ( 20 °C)

assay

99.97% trace metals basis

form

powder or crystals

mp

160 °C (dec.) (lit.)

solubility

water: soluble

density

1.440 g/cm3

application(s)

histology

SMILES string

OB(O)O

InChI

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

InChI key

KGBXLFKZBHKPEV-UHFFFAOYSA-N

General description

Boric acid is a weak monobasic acid, it accepts OH- ions, hence is a Lewis acid. In boric acid, B is sp2 hybridized, forming a planar triangle structure. The principal oxide of boron, B2O3, is obtained as a vitreous solid by dehydration of boric acid at red heat.

Application

Boric acid was used as a constituent in mineral sacrificial paste. 1 It has been used as a buffer in electrodeposition of nickel. 2

Packaging

Packaged in poly bottles

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pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360FD

Hazard Classifications

Repr. 1B

Classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which 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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Certificats d'analyse (COA)

Lot/Batch Number
058K0023
07021DJ
06420PH
03216PH
12512TE

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Akie Shimotohno et al.
Plant & cell physiology, 56(4), 620-630 (2015-02-12)
Boron, an essential micronutrient, is transported in roots of Arabidopsis thaliana mainly by two different types of transporters, BORs and NIPs (nodulin26-like intrinsic proteins). Both are plasma membrane localized, but have distinct transport properties and patterns of cell type-specific accumulation
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
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Numéro d'article de commerce international

RéférenceGTIN
339067-100G04061826745762
339067-500G04061826745786