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339067

Sigma-Aldrich

Ácido bórico

99.97% trace metals basis

Sinónimos:

Boracic acid, Borofax

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About This Item

Fórmula lineal:
H3BO3
Número de CAS:
10043-35-3
Peso molecular:
61.83
EC Number:
233-139-2
MDL number:
MFCD00011337
UNSPSC Code:
12352300
eCl@ss:
38120104
PubChem Substance ID:
24860608
NACRES:
NA.23

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

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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

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360FD

Hazard Classifications

Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

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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Certificados de análisis (COA)

Lot/Batch Number
MKCM9908
MKCJ1031
MKCF4220
MKCD0808
MKCC6423

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Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

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Ácido bórico powder, EMPROVE® ESSENTIAL, Ph. Eur., BP, JP, NF

SAFC

1.00162

Ácido bórico

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Supelco

1.00165

Ácido bórico

Ácido bórico United States Pharmacopeia (USP) Reference Standard

USP

1076341

Ácido bórico

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

Sigma-Aldrich

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Ammonium hexafluorotitanate 99.99% trace metals basis

Sigma-Aldrich

204749

Ammonium hexafluorotitanate

Ácido bórico crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, JP, NF

SAFC

1.00160

Ácido bórico

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