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
705551
Hydrogen chloride solution
3 M in cyclopentyl methyl ether (CPME)
Synonym(s):
Hydrochloric acid in CPME
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mL | Estimated to ship onApril 13, 2026fromMILWAUKEE | $103.00 |
About This Item
form
liquid
Quality Level
concentration
2.85-3.30 M (silver nitrate titration), 3 M in cyclopentyl methyl ether (CPME)
bp
106 °C
density
0.895 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
Cl
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| concentration 2.85-3.30 M (silver nitrate titration), 3 M in cyclopentyl methyl ether (CPME) | concentration 1.90-2.20 M (with NaOH, titration), 2.0 M in diethyl ether | concentration 0.45-0.55 M in methanol, 0.5 M in methanol | concentration 3 M in methanol |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
| bp 106 °C | bp 34.6 °C | bp - | bp - |
| density 0.895 g/mL at 25 °C | density 0.747 g/mL at 25 °C | density 0.801-0.812 g/mL at 20 °C | density 0.871-0.881 g/mL at 20 °C |
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
flash_point_f
50.0 °F
flash_point_c
10 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 705551-100ML | 04061832842837 |
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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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