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12125-02-9 - Ammonium chloride, 98+% - A15000 - Alfa Aesar

A15000 Ammonium chloride, 98+%

Numéro CAS
12125-02-9
Synonymes

Dimensions Prix ($) Quantité Disponibilité
250g 22,45
1000g 28,43
5000g 92,08
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Ammonium chloride, 98+%

MDL
MFCD00011420
EINECS
235-186-4

Propriétés chimiques

Formule
H4ClN
Poids formulaire
53.49
Point de fusion
340° subl.
Densité
1.53
Indice de réfraction
1.642
Sensibilité
Hygroscopic
Solubilité
Soluble in water, methanol, liquid ammonia and acetone. Insoluble in diethyl ether and ethyl acetate.

Applications

Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacture of fireworks, safety explosives and smokes. It is used to control pH levels in chemicals, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a flavoring agent, as an expectorant in cough medicine and as a systemic acidifying agent. It is widely used as an electrolyte in zinc-carbon batteries. It has application in leather industries for dyeing, tanning, textile printing and to luster cotton.

Notes

Hygroscopic. Incompatible with silver nitrate and strong oxidizers.

Références bibliographiques

Gao, D.; Chen, C.; Ma, J.; Duan, X.; Zhang, J. Preparation, characterization and antibacterial functionalization of cotton fabric using dimethyl diallyl ammonium chloride-allyl glycidyl ether-methacrylic/nano-ZnO composite. Chem. Eng. J. 2014, 258, 85-92.

Chen, H.; Li, G.; Li, H. Novel pretreatment of steam explosion associated with ammonium chloride preimpregnation. Bioresource Technol. 2014, 153, 154-159.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302-H319

Harmful if swallowed. Causes serious eye irritation.

Mentions de prudence: P280-P264-P270-P305+P351+P338-P301+P312-P337+P313-P330-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. If eye irritation persists: Get medical advice/attention. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,509
Beilstein
4371014
Code tarifaire harmonisé
2827.10
TSCA
Yes
RTECS
BP4550000

Recommandé

  • A19890

    Sodium sulfate, anhydrous, 99%
  • L13098

    Sodium carbonate, 98%
  • 12314

    Sodium chloride, ACS, 99.0% min
  • 14707

    Sodium hydrogen carbonate, ACS, 99.7-100.3%
  • 33337

    Magnesium sulfate, anhydrous, 99.5% min

Consulté récemment

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Analytique et matériel de laboratoire