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
17934
Hydrogen chloride solution
~1.25 M in ethanol, for GC derivatization, LiChropur™
Synonym(s):
Hydrochloric acid in ethanol
About This Item
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Product Name
Hydrogen chloride – ethanol solution, ~1.25 M HCl, derivatization grade (GC derivatization), LiChropur™
grade
derivatization grade (GC derivatization)
Quality Level
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Alkylations
concentration
~1.25 M HCl
technique(s)
gas chromatography (GC): suitable
density
0.825 g/mL at 20 °C
storage temp.
2-8°C
SMILES string
Cl
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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This Item | 87472 | 1.13134 | 294837 |
|---|---|---|---|
| grade for GC derivatization | grade for GC derivatization | grade - | grade - |
| concentration ~1.25 M HCl | concentration ~3 M in 1-butanol | concentration 3.571 M | concentration 0.95-1.10 M (with NaOH, titration), 1.0 M in diethyl ether |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| form liquid | form solution | form liquid | form liquid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 15-25°C | storage temp. 2-8°C |
| density 0.825 g/mL at 20 °C | density 0.87 g/mL at 20 °C | density 1.06 g/cm3 at 20 °C | density 0.731 g/mL at 25 °C |
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1
Storage Class
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
60.8 °F
flash_point_c
16 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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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