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506-87-6 - Ammonium carbonate, NH<sub>3</sub> ca 30% - A13955 - Alfa Aesar

A13955 Ammonium carbonate, NH3 ca 30%

Codice CAS
506-87-6
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
1000g 54,38
5000g 261,62
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Ammonium carbonate, NH3 ca 30%

MDL
MFCD00010890
EINECS
208-058-0

Proprietà chimiche

Formula
CH8N2O3
Peso formula
96.09
Punto di fusione
60° subl.
Solubilità
Soluble in water.

Applicazioni

Ammonium carbonate is suitable as a leavening agent, pH-control agent, dough strengthener and texturizer. It may be used as a dispersant for SiO2 nano particles for dynamic light scattering, Z-potential, and centrifugal liquid sedimentation measurements and in the synthesis of ZnO nanoparticles. It may also be used as an eluent in the separation of silica nanoparticles by asymmetric flow field-flow fractionation (AF4) coupled to inductively coupled plasma mass . It was used in experiment to distinguish 26 different phenolic components and in Capillary electrophoresis-mass spectrometry (CE-MS/MS) as rapid screening technique.

Note

Moisture sensitive. Incompatible with oxidizing agents.

Letteratura

Francisco Barahona; Otmar Geiss; Patricia Urban; Isaac Ojea-Jimenez; Douglas Gilliland; Josefa Barrero-Moreno. Simultaneous determination of size and quantification of silica nanoparticles by asymmetric flow field-flow fractionation coupled to ICPMS using silica nanoparticles standards. Analytical chemistry. 2015, 87,(5), 3039-3047.

 

Emma L.Edwards; Joao A.Rodrigues; Joana Ferreira; David M.Goodall; Amelia P.Rauter; Jorge Justino; Jane Thomas-Oates. Capillary electrophoresis-mass spectrometry characterisation of secondary metabolites from the antihyperglycaemic plant Genista tenera. Electrophoresis. 2006, 27,(11), 2164-2170.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-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. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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.

Altri riferimenti

Merck
14,508
Beilstein
3627235
Codice tariffe armonizzato
2836.99
TSCA
Yes
RTECS
BP1925000

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