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Hydroxyde d’ammonium, ACS, 28,0-30,0 % NH™, Thermo Scientific Chemicals Code produit.: 11327598
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Hydroxyde d’ammonium, ACS, 28,0-30,0 % NH™, Thermo Scientific Chemicals

Product Code. 11327598
250 g
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Quantité:
250 g
1 kg
5 x 1 kg
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Code produit. 11327598

Marque: Thermo Scientific Alfa Aesar 033285.30

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Description

Ammonium hydroxide is widely utilized as a leavening agent or acidity regulator in food production. It serves as a precursor to some alkyl amines and is also used in the tobacco industry for flavor enhancement and as a processing aid. During furniture making, it combines with tannic acid and is used to darken or stain wood by making it iron salts. In chemical laboratories, it used for qualitative inorganic analysis, as a complexant and as a base. It is used to clean gold, silve, and platinum jewelry. It is an active component of Tollens' reagent (consisting of a solution of silver nitrate and ammonia) and is used to determine the presence of aldehyde or alpha-hydroxy ketone functional groups.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1336-21-6
Formule moléculaire H5NO
Poids moléculaire (g/mol) 35.05
Numéro MDL MFCD00066650
Clé InChI VHUUQVKOLVNVRT-UHFFFAOYSA-N
Synonyme ammonium hydroxide, ammonia water, ammonia aqueous, aquammonia, aqua ammonia, ammonia, aqua, household ammonia, ammonium hydroxide solution, ammonia, monohydrate, ammonium hydroxide nh4 ohAfficher plusAfficher moins
CID PubChem 14923
ChEBI CHEBI:18219
SMILES N.O

Specifications

Nom chimique ou matériau Ammonium hydroxide
Couleur Incolore
Plage de pourcentage du dosage 28.0-30.0% NH3
Densité 0.90 g/cm3
Informations sur la solubilité Miscible with water.
Quantité 250 g
Nom IUPAC azanium ; hydroxyde
Poids de la formule 35.05
Qualité ACS
Odeur Ammonia-like
Forme physique Liquide
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Numéro de lotZ23K012 Type de certificatCertificat d’analyse Date21/01/2025 Catalog Number033285.A1,033285.30,033285.D9
Numéro de lotW17K051 Type de certificatCertificat d’analyse Date24/09/2024 Catalog Number033285.A1,033285.30,033285.D9
Numéro de lotP01K039 Type de certificatCertificat d’analyse Date08/03/2024 Catalog Number033285.A1,033285.30,033285.D9
Numéro de lotN01J009 Type de certificatCertificat d’analyse Date06/02/2023 Catalog Number033285.A1,033285.30,033285.D9
Numéro de lotR20I015 Type de certificatCertificat d’analyse Date04/07/2022 Catalog Number033285.A1,033285.30,033285.D9

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