Accéder au contenu
Merck

PHR1327

Chlorure d′ammonium

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

Salmiac

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

A propos de cet article

Formule linéaire :
NH4Cl
Numéro CAS:
12125-02-9
Poids moléculaire :
53.49
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823312
EC Number:
235-186-4
Beilstein/REAXYS Number:
4371014
MDL number:
MFCD00011420

Principaux documents

Voir toute la documentation
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

Nom du produit

Chlorure d′ammonium, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

NLXLAEXVIDQMFP-UHFFFAOYSA-N

InChI

1S/ClH.H3N/h1H;1H3

SMILES string

N.Cl

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1029953

vapor density

1.9 (vs air)

vapor pressure

1 mmHg ( 160.4 °C)

API family

ammonium chloride

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

340 °C (subl.) (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

300

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Analysis Note

These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Ammonium chloride is formed as a by-product during soda manufacturing by Solvay process. It can be synthesized by reacting HCl with aqueous ammonia solutions. Crystals of ammonium chloride (NH4Cl) belong to the cubic crystal system.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAA0830 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Classe de stockage

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Christine Burkard et al.
PloS one, 9(7), e101762-e101762 (2014-07-16)
Studies of viral entry into host cells often rely on the detection of post-entry parameters, such as viral replication or the expression of a reporter gene, rather than on measuring entry per se. The lack of assays to easily detect
Allison L Boyd et al.
The Journal of experimental medicine, 211(10), 1925-1935 (2014-09-03)
Allogeneic hematopoietic stem cell (HSC) transplantation (HSCT) is currently the leading strategy to manage acute myeloid leukemia (AML). However, treatment-related morbidity limits the patient generalizability of HSCT use, and the survival of leukemic stem cells (LSCs) within protective areas of
Luc Bruyndonckx et al.
The Journal of pediatrics, 165(2), 300-305 (2014-05-21)
To examine the degree of microvascular endothelial dysfunction in relation to classical cardiovascular risk factors, arterial stiffness, and numbers of circulating endothelial progenitor cells (EPCs) and endothelial microparticles (EMPs), in obese and normal-weight children. Cross-sectional study with 57 obese (15.2±1.4
Cyrill A Rentsch et al.
European urology, 66(4), 677-688 (2014-03-29)
Whether the commonly used bacillus Calmette-Guérin (BCG) strains Connaught and Tice confer different treatment responses in non-muscle-invasive bladder cancer (NMIBC) is unknown. To compare clinical efficacy, immunogenicity, and genetics of BCG Connaught and Tice. A prospective randomized single-institution trial with
Kornelis S M van der Geest et al.
Arthritis & rheumatology (Hoboken, N.J.), 66(7), 1927-1938 (2014-03-14)
Several lines of evidence indicate that B cells may be involved in the immunopathology of giant cell arteritis (GCA) and polymyalgia rheumatica (PMR). This study was undertaken to examine the distribution of defined B cell subsets, including effector B (Beff)
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique