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12046-03-6 - Ammonium pentaborate octahydrate, 99.0% - Ammonium borate - 12294 - Alfa Aesar

12294 Ammonium pentaborate octahydrate, 99.0%

CAS-Nummer
12046-03-6
Synonyme
Ammonium borate

Größe Preis ($) Menge Verfügbarkeit
500g 55,50
2kg 190,00
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Ammonium pentaborate octahydrate, 99.0%

MDL
MFCD00135839
EINECS
234-521-1

Chemische Eigenschaften

Formel
(NH4)2B10O16•8H2O
Molmasse
544.29 (400.17anhy)
Form
Powder
Löslichkeit
Soluble in water. Insoluble in ethanol.

Anwendungen

Ammonium pentaborate octahydrate is used as a component of electrolyte solutions in electrolytic capacitors. It is also used as a flame retarder and in wood and textile industry. Further, it is used for brazing, welding, soldering fluxes and in some detergents.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Simsek, H.; Baysal, E. Some Physical and Mechanical Properties of Borate-Treated Oriental Beech Wood. Drvna Ind. 2015, 66 (2), 97-103.

Chen, H.; Zhao, H.; Yu, Z. B.; Wang, L.; Sun, L.; Sun, J. Construct Polyoxometalate Frameworks through Covalent Bonds. Inorg. Chem. 2015, 54 (17), 8699-8704.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2840.20
TSCA
Yes

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