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7783-28-0 - Ammonium hydrogen phosphate, 98% - Diammonium hydrogen phosphate - Phosphoric acid diammonium salt - A17416 - Alfa Aesar

A17416 Ammonium hydrogen phosphate, 98%

CAS Number
7783-28-0
Synonyms
Diammonium hydrogen phosphate
Phosphoric acid diammonium salt

Size Price ($) Quantity Availability
500g 35.43
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Ammonium hydrogen phosphate, 98%

MDL
MFCD00010891
EINECS
231-987-8

Chemical Properties

Formula
H9N2O4P
Formula Weight
132.06
Melting point
155° dec.
Density
1.619
Solubility
Soluble in water

Applications

It is commonly used in fertilizer as plant food as well as a yeast nutrient. Ammonium phosphate dibasic has been used to prepare multi-shell nanoparticles to increase transfection efficiency.

Notes

Hygroscopic. Store away from oxidizing agents, acids.

Literature References

PV Dharani Aiyer. Effect of C:N ratio on alpha amylase production by Bacillus licheniformis SPT 27. African Journal of Biotechnology. 2004, 3 (10),519-522.

R.P. Rao.; D.J. Devine. RE-activated lanthanide phosphate phosphors for PDP applications. J. Lumin.. 2000, 87-891260-1263.

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

Merck
14,542
Harmonized Tariff Code
3105.30
TSCA
Yes
RTECS
TB9385000

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