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Merck
CN

01-4268

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
UNSPSC Code:
12352116
PubChem Substance ID:
MDL number:
Form:
liquid
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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



Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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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