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

12294 Ammonium pentaborate octahydrate, 99.0%

CAS Number
12046-03-6
Synonyms
Ammonium borate

Size Price ($) Quantity Availability
500g 55.50
2kg 190.00
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Ammonium pentaborate octahydrate, 99.0%

MDL
MFCD00135839
EINECS
234-521-1

Chemical Properties

Formula
(NH4)2B10O16•8H2O
Formula Weight
544.29 (400.17anhy)
Form
Powder
Solubility
Soluble in water. Insoluble in ethanol.

Applications

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.

Notes

Incompatible with strong oxidizing agents.

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: 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.

Other References

Harmonized Tariff Code
2840.20
TSCA
Yes

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