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PHR1327

Supelco

Ammoniumchlorid

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(e):

Ammoniumchlorid, Salmiak

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About This Item

Lineare Formel:
NH4Cl
CAS-Nummer:
Molekulargewicht:
53.49
Beilstein:
4371014
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

certified reference material
pharmaceutical secondary standard

Qualitätsniveau

Agentur

traceable to USP 1029953

Dampfdichte

1.9 (vs air)

Dampfdruck

1 mmHg ( 160.4 °C)

API-Familie

ammonium chloride

Analysenzertifikat (CofA)

current certificate can be downloaded

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

340 °C (subl.) (lit.)

Anwendung(en)

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

Format

neat

Lagertemp.

2-30°C

SMILES String

N.Cl

InChI

1S/ClH.H3N/h1H;1H3

InChIKey

NLXLAEXVIDQMFP-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

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.

Hinweis zur Analyse

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Sonstige Hinweise

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.

Fußnote

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.

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Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Irrit. 2

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Analysenzertifikate (COA)

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