PHR1327
Chlorure d′ammonium
Pharmaceutical Secondary Standard; Certified Reference Material
Synonyme(s) :
Salmiac
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A propos de cet article
Formule linéaire :
NH4Cl
Numéro CAS:
Poids moléculaire :
53.49
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
235-186-4
Beilstein/REAXYS Number:
4371014
MDL number:
eCl@ss:
38050207
Service technique
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Laissez-nous vous aiderQuality Level
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
SMILES string
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
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.
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.
Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
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.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Classe de stockage
13 - Non Combustible Solids
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".
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The Journal of pediatrics, 165(2), 300-305 (2014-05-21)
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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
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| PHR1327-1G | 04061835233649 |