Documents
1.04619
Hydroxylammonium chloride
for analysis (≤ 0.000001% Hg) ACS,ISO
Recommended Products
grade
ACS reagent
Quality Level
Agency
reag. ISO
vapor pressure
0.054 Pa ( 50 °C)
Assay
≥99% (manganometric)
form
solid
pH
2.5-3.5 (20 °C, 50 g/L in H2O)
mp
154 °C
density
1.70 g/cm3 at 20.2 °C
bulk density
900 kg/m3
storage temp.
2-30°C
InChI
1S/ClH.H3NO/c;1-2/h1H;2H,1H2
InChI key
WTDHULULXKLSOZ-UHFFFAOYSA-N
Related Categories
1 of 4
This Item | 1.04616 | 379921 | 431362 |
|---|---|---|---|
| vapor pressure 0.054 Pa ( 50 °C) | vapor pressure 0.054 Pa ( 50 °C) | vapor pressure - | vapor pressure - |
| assay ≥99% (manganometric) | assay ≥99% (manganometric) | assay 99.995% trace metals basis | assay 99.999% trace metals basis |
| form solid | form solid | form powder, crystals or chunks | form crystals |
| pH 2.5-3.5 (20 °C, 50 g/L in H2O) | pH 2.5-3.5 (20 °C, 50 g/L in H2O) | pH 2.5-3.5 (20 °C, 50 g/L) | pH 2.5-3.5 (20 °C, 50 g/L) |
| mp 154 °C | mp 154 °C | mp 155-157 °C (dec.) (lit.) | mp 155-157 °C (dec.) (lit.) |
Analysis Note
Clarity of the solution in Ethanol: passes test
pH-value (5 %; water): 2.5 - 3.5
Titrable free acid: ≤ 0.25 meq/g
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (ACS): ≤ 0.0005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
Hg (Mercury): ≤ 0.000001 %
NH₄ (Ammonium): passes test
Pb (Lead): ≤ 0.0005 %
Total sulfur (as sulfate): ≤ 0.005 %
Residue on ignition (as sulfate): ≤ 0.01 %
Corresponds to ACS,ISO
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
Difficulty Finding Your Product Or Lot/Batch Number?
How to Find the Product Number
Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
enter as 1.000309185)
Having trouble? Feel free to contact Technical Service for assistance.
How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
Aldrich Products
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
Not Finding What You Are Looking For?
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service