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7722-76-1 - Ammonium dihydrogen phosphate, ACS, 98.0% min - mono-Ammonium phosphate - Ammonium phosphate, monobasic - 11598 - Alfa Aesar

11598 Ammonium dihydrogen phosphate, ACS, 98.0% min

Numéro CAS
7722-76-1
Synonymes
mono-Ammonium phosphate
Ammonium phosphate, monobasic

Dimensions Prix ($) Quantité Disponibilité
500g 51,44
2kg 136,87
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Ammonium dihydrogen phosphate, ACS, 98.0% min

MDL
MFCD00003396
EINECS
231-764-5

Propriétés chimiques

Formule
NH4H2PO4
Poids formulaire
115.03
Forme
Crystalline
Point de fusion
190°
Densité
1.803
Solubilité
Freely soluble in water. Slightly soluble in alcohol. Insoluble in acetone

Applications

Preparation of baking powder with sodium bicarbonate, in fermentation.Ammonium dihydrogen phosphate is widely utilized as a fertilizer, which provides phosphorous and nitrogen for plants. It is used as a dry fire extinguisher. It is a well known nonlinear optical material for various optoelectronic applications. It is also used in an emerald green, amethyst and aquamarine crystal growing box kit for children.

Notes

Incompatible with strong oxidizing agents, strong acids and sodium hypochlorite.

Références bibliographiques

Punitha, P.; Parthiban, S.; Senthilkumar, S.; Anandalakshmi, H.; Mojumdar, S. C. Influence of Cd(II) doping on the thermal and optical properties of ammonium dihydrogen phosphate crystals. J. Therm. Anal. Calorim. 2015, 119 (2), 871-878.

Hasmuddin, M.; Singh, P.; Shkir, M.; Abdullah, M. M.; Vijayan, N.; Bhagavannarayana, G.; Waha, M. A. Structural, spectroscopic, optical, dielectric and mechanical study of pure and l-Proline doped ammonium dihydrogen phosphate single crystals. Spectrochim. Acta, Part A 2014, 123, 376-384.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

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

Mentions de prudence: 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.

Autres références

Merck
14,543
Code tarifaire harmonisé
3105.40
TSCA
Yes

Recommandé

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    Sodium carbonate, anhydrous, ACS, 99.5% min
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    Ammonium hydrogen phosphate, ACS, 98.0% min

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