If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
1.01145
Ammoniumchlorid
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonym(e):
Ammoniumchlorid, Salmiak
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
500 g | Warenkorb auf Verfügbarkeit prüfen | € 54,10 |
1 kg | Warenkorb auf Verfügbarkeit prüfen | € 83,10 |
5 kg | Warenkorb auf Verfügbarkeit prüfen | € 335,00 |
25 kg | Warenkorb auf Verfügbarkeit prüfen | € 1.660,00 |
50 kg | Warenkorb auf Verfügbarkeit prüfen | € 2.700,00 |
Über diesen Artikel
grade
ACS reagent
Quality Segment
agency
reag. ISO, reag. Ph. Eur.
vapor pressure
1.3 hPa ( 30 °C)
product line
EMSURE®
assay
≥99.8% (silver nitrate titration), 99.0-100.5% dry basis (silver nitrate titration)
form
crystalline powder
autoignition temp.
>400 °C
potency
1410 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
ign. residue
≤0.01% (as sulfate)
loss
≤1% loss on drying, 105°C
pH
4.7 (25 °C, 200 g/L in H2O, External MSDS)
mp
338 °C (sublimed; External MSDS)
solubility
372 g/L (External MSDS)
density
1.53 g/cm3 at 25 °C
bulk density
600‑900 kg/m3
anion traces
bromide (Br-): passes test, iodide (I-): passes test, nitrate (NO3-): ≤0.0005%, phosphate (PO43-): ≤0.0002%, sulfate (SO42-): ≤0.002%
cation traces
Ca: ≤0.0005%, Cu: ≤0.0002%, Fe: ≤0.0002%, K: ≤0.005%, Mg: ≤0.0005%, Na: ≤0.005%, Ni: ≤0.0001%, Pb: ≤0.0001%, Zn: ≤0.0002%, heavy metals: ≤0.0005%
storage temp.
2-30°C
SMILES string
[Cl-].N.[H+]
InChI
1S/ClH.H3N/h1H;1H3
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
Application
- Restoration of the soil fertility under Cr(VI) and artificial drought condition by the utilization of plant growth-promoting Bacillus spp. SSAU2.: Die Studie untersucht die Rolle von Ammoniumchlorid bei der Steigerung der Effektivität von Bacillus spp. bei der Wiederherstellung der Bodenfruchtbarkeit unter Stressbedingungen und unterstreicht seine Relevanz in der Umweltwissenschaft und Mikrobiologie (Sharma et al., 2024).
Analysis Note
Gehalt (argentometrisch; berechnet auf getrocknete Substanz): 99,0 - 100,5 %
Identität: entspricht
Aussehen der Lösung: entspricht
Unlösliche Anteile: ≤ 0,005 %
Acidität oder Alkalität: entspricht
pH-Wert (5 %; Wasser, 25 °C): 4,5 - 5,5
Bromid, Iodid (Br, I): entspricht
Nitrat (NO₃): ≤ 0,0005 %
Phosphat (PO₄): ≤ 0,0002 %
Sulfat (SO₄): ≤ 0,002 %
Schwermetalle (ACS): ≤ 0,0005 %
Ca (Calcium): ≤ 0,0005 %
Cu (Kupfer): ≤ 0,0002 %
Fe (Eisen): ≤ 0,0002 %
K (Kalium): ≤ 0,005 %
Mg (Magnesium): ≤ 0,0005 %
Na (Natrium): ≤ 0,005 %
Ni (Nickel): ≤ 0,0001 %
Pb (Blei): ≤ 0,0001 %
Zn (Zink): ≤ 0,0002 %
Trocknungsverlust (105 °C): ≤ 1,0 %
Glührückstand (als Sulfat): ≤ 0,01 %
Entspricht ACS, ISO, Reag. Ph Eur
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| form crystalline powder | form crystalline powder | form crystalline powder | form - |
| solubility 372 g/L (External MSDS) | solubility - | solubility - | solubility - |
| assay ≥99.8% (silver nitrate titration), 99.0-100.5% dry basis (silver nitrate titration) | assay - | assay ≥99.5% | assay - |
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 300 |
| grade ACS reagent | grade - | grade ACS reagent, puriss. p.a. | grade certified reference material, pharmaceutical secondary standard |
| vapor pressure 1.3 hPa ( 30 °C) | vapor pressure 1 mmHg ( 160.4 °C) | vapor pressure 1 mmHg ( 160.4 °C) | vapor pressure 1 mmHg ( 160.4 °C) |
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signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Lagerklasse
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
12125-02-9
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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