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
84429
Hydrochloric acid
~6 M in H2O, for amino acid analysis
Synonym(s):
Hydrogen chloride solution
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Product Name
Hydrochloric acid solution, ~6 M in H2O, for amino acid analysis
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
InChI
1S/ClH/h1H
SMILES string
Cl
vapor pressure
190 mmHg ( 25 °C)
form
liquid
quality
ampule
analyte chemical class(es)
amino acids
concentration
5900-6100 mmol/L (alkalimetric)
~6 M in H2O
pH
<1
bp
100 °C (lit.)
solubility
water: miscible
density
1.050-1.150 g/cm3
Quality Level
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This Item | H9892 | 1.60238 | 1.13136 |
|---|---|---|---|
| grade for amino acid analysis | grade - | grade - | grade - |
| concentration 5900-6100 mmol/L (alkalimetric), ~6 M in H2O | concentration 1.0 N | concentration 0.01 M HCl (0.01 N) | concentration 0.3571 M |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form solution | form liquid | form liquid |
| solubility water: miscible | solubility - | solubility - | solubility - |
| pH <1 | pH - | pH - | pH 1.2 (20 °C in H2O) |
Application
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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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