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1303-96-4 - Sodium tetraborate decahydrate, 99+% - Borax - Sodium borate (tetra) decahydrate - A16176 - Alfa Aesar

A16176 Sodium tetraborate decahydrate, 99+%

Codice CAS
1303-96-4
Sinonimi
Borax
Sodium borate (tetra) decahydrate

Dimensioni Prezzo ($) Quantità Disponibilità
500g 19,00
2500g 62,90
10000g 216,00
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Sodium tetraborate decahydrate, 99+%

MDL
MFCD00149193
EINECS
215-540-4

Proprietà chimiche

Formula
B4Na2O7•10H2O
Peso formula
381.37 (201.22anhy)
Punto di fusione
75°
Densità
1.73
Solubilità
Soluble in water, glycerol and ethanol. Insoluble in acids

Applicazioni

It is used in detergents, cosmetics, and enamel glazes. It is likewise employed to prepare buffer solutions in biochemistry, as a fire retardant, anti-fungal compound, in the manufacture of fiberglass, as a flux in metallurgy, neutron-capture shields for radioactive sources, a texturing agent in cooking, and as a harbinger for other boron compounds. The molten borax bath is useful for carbide coating process on metals. It is applied as an efficient metal-free catalyst for Hetero-Michael reactions in an aqueous medium.

Note

Incompatible with strong oxidizing agents and strong acids.

Letteratura

Nasir, M. Z. M.; Sofer, Z.; Ambrosi, A.; Pumera, M. A limited anodic and cathodic potential window of MoS2: limitations in electrochemical applications. Nanoscale 2015, 7 (7), 3126-3129.

Hussain, S.; Bharadwaj, S. K.; Chaudhuri, M. K.; Kalita, H. Borax as an Efficient Metal-Free Catalyst for Hetero-Michael Reactions in an Aqueous Medium.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H360

May damage fertility or the unborn child.

Dichiarazioni precauzionali: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,8590
Codice tariffe armonizzato
2840.19
TSCA
Yes
RTECS
VZ2275000

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