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
11213
Ammonium bicarbonate
puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101%
Synonym(s):
Ammonium hydrogen carbonate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Available to ship TODAY | $127.00 |
6 x 1 kg | Available to ship TODAY | $215.00 $161.25 |
About This Item
$127.00
Available to ship TODAYDetails
vapor density
2.7 (vs air)
Quality Segment
vapor pressure
513 hPa ( 50 °C), 67.1 hPa ( 20 °C)
grade
puriss.
assay
99-101%
form
powder or crystals
quality
meets analytical specification of Ph.Eur., BP, E 503
impurities
residual solvents, complies, tar like substances, complies, ≤0.001% heavy metals (as Pb), ≤0.01% non-volatile matter
pH
7-8.5 (25 °C, 79.1 g/L)
anion traces
chloride (Cl-): ≤10 mg/kg, sulfate (SO42-): ≤30 mg/kg, sulfide (S2-): in accordance
cation traces
As: ≤1 mg/kg, Fe: ≤5 mg/kg, Hg: ≤1 mg/kg, Pb: ≤5 mg/kg
storage temp.
room temp
SMILES string
N.OC(O)=O
InChI
1S/CH2O3.H3N/c2-1(3)4;/h(H2,2,3,4);1H3
InChI key
ATRRKUHOCOJYRX-UHFFFAOYSA-N
General description
Application
- As a mineral fuel to prepare alumina-zirconia nano powders by sol-gel combustion.
- Precipitating agent in the synthesis of γ-Al2O3 sample (γ-Al2O3-1), that is used for the removal of fluoride from aqueous solution.
1 of 1
This Item | |||
|---|---|---|---|
| description puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101% | description BioUltra, ≥99.5% (T) | description ReagentPlus®, ≥99.0% | description ACS reagent, ≥30.0% NH3 basis |
| form powder or crystals | form powder or crystals | form powder or crystals | form powder or chunks |
| assay 99-101% | assay ≥99.5% (T) | assay ≥99.0% | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade puriss. | grade - | grade - | grade ACS reagent |
| anion traces sulfide (S2-): in accordance, sulfate (SO42-): ≤30 mg/kg, chloride (Cl-): ≤10 mg/kg | anion traces sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg | anion traces - | anion traces sulfate (SO42-): ≤0.002%, chloride (Cl-): ≤5 ppm |
| vapor pressure 513 hPa ( 50 °C), 67.1 hPa ( 20 °C) | vapor pressure - | vapor pressure 67.1 hPa ( 20 °C), 513 hPa ( 50 °C) | vapor pressure - |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
13 - Non Combustible Solids
WGK
WGK 1
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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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