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Merck
CN

01-4268

Sigma-Aldrich

Ammonia Nitrogen Standard Solution

1000 ppm

Synonym(s):

Ammonium chloride solution

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About This Item

Linear Formula:
NH4Cl
CAS Number:
Molecular Weight:
53.49
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
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form

liquid

availability

available only in Japan

concentration

1000 ppm

pH

5.7 (23.2 °C)

density

0.995 g/mL at 25 °C (lit.)

SMILES string

[Cl-].[H][N+]([H])([H])[H]

InChI

1S/ClH.H3N/h1H;1H3

InChI key

NLXLAEXVIDQMFP-UHFFFAOYSA-N

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Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Caroline Kerridge et al.
Journal of neurochemistry, 130(3), 419-431 (2014-02-18)
Proteolytic cleavage of the amyloid precursor protein (APP) by the successive actions of β- and γ-secretases generates several biologically active metabolites including the amyloid β-peptide (Aβ) and the APP intracellular domain (AICD). By analogy with the Notch signalling pathway, AICD
Dana M Freund et al.
American journal of physiology. Renal physiology, 304(2), F145-F155 (2012-11-09)
Metabolic acidosis is a common clinical condition that is caused by a decrease in blood pH and bicarbonate concentration. Increased extraction and mitochondrial catabolism of plasma glutamine within the renal proximal convoluted tubule generates ammonium and bicarbonate ions that facilitate
Qihua Wu et al.
The Science of the total environment, 439, 18-25 (2012-10-13)
The potential occurrences of endocrine-disrupting compounds (EDCs), as well as pharmaceuticals, are considered to be emerging environmental problems due to their persistence and continuous input into the aquatic ecosystem, even at only trace concentrations. This study systematically investigated the oxidative
Kevin V Brix et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 164(1), 221-228 (2012-09-25)
In this study, Na(+) uptake and acid-base balance in the euryhaline pupfish Cyprinodon variegatus variegatus were characterized when fish were exposed to pH 4.5 freshwater (7mM Na(+)). Similar to the related cyprinodont, Fundulus heteroclitus, Na(+) uptake was significantly inhibited when
Chih-Min Yang et al.
Langmuir : the ACS journal of surfaces and colloids, 28(44), 15725-15735 (2012-10-19)
Amphiphilic polymers with hydrophilic poly(N-isopropylacylamide) (PNIPAM) shell connecting hydrophobic tetraphenylthiophene (TP) core, which has the novel aggregation-induced emission (AIE) property, by ionic bonds were prepared to explore the AIE-operative emission responses toward critical micelle concentration (CMC) and lower critical solution

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