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
733458
2-Propanol
99.999% trace metals basis, electronic grade
Synonym(s):
sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
Select a Size
CZK 3,050.00
About This Item
44 mmHg ( 25 °C)
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Product Name
2-Propanol, electronic grade, 99.999% trace metals basis
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
SMILES string
CC(C)O
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
grade
electronic grade
vapor density
2.1 (vs air)
vapor pressure
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
assay
99.999% trace metals basis
form
liquid
autoignition temp.
750 °F
expl. lim.
2.0-12.7 %, 93 °C
Quality Level
greener alternative product characteristics
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sustainability
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impurities
≤0.05% water
water
color
colorless
refractive index
n20/D 1.377 (lit.)
bp
82 °C (lit.)
mp
−89.5 °C (lit.)
solubility
water: soluble (completely)
density
0.785 g/mL at 25 °C (lit.)
greener alternative category
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This Item | 24137-M | 33539-M | 675431 |
|---|---|---|---|
| grade electronic grade | grade - | grade ACS reagent, puriss. p.a. | grade HPLC Plus, for residue analysis |
| assay 99.999% trace metals basis | assay ≥99.5% (GC) | assay ≥99.8% (GC) | assay 99.9% |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 100 |
| solubility water: soluble (completely) | solubility - | solubility H2O: in accordance | solubility water: soluble |
| form liquid | form - | form liquid | form liquid |
| impurities ≤0.05% water | impurities acidity or alkalinity, complies, benzene and related subst., complies, peroxides, complies, residual solvents, complies, ≤0.0001% benzene, ≤0.0002% heavy metals (as Pb), ≤0.002% free acid (as C2H5COOH), ≤0.002% non-volatile matter, ≤0.05% aldehydes and ketones (as CH3COCH3), ≤0.1% methanol (GC), ≤0.2% water (Karl Fischer) | impurities ≤0.00017% free alkali (as NH3), ≤0.00034% peroxides (as H2O2), ≤0.0005% KMnO4 red. matter (as O), ≤0.00074% free acid (as C2H5COOH), ≤0.001% non-volatile matter, ≤0.002% carbonyl compounds (as acetone), ≤0.002% carbonyl compounds (as propionaldehyde), ≤0.01% ethanol (GC), ≤0.1% methanol (GC), ≤0.1% water (Karl Fischer) | impurities ≤0.02% water |
General description
Application
Features and Benefits
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
53.6 °F - closed cup
flash_point_c
12.0 °C - closed cup
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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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is this in a plastic jug?
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Yes, both the 1L and the 4L sizes are in plastic bottles. The 1L is a natural HDPE bottle with a red polypropylene cap. The 4L is a more opaque natural HDPE bottle with a black polypropylene cap.
Please see the image below of each:Helpful?
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What is the UN code or number for item 733458-1L?
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The UN code or number for item 733458-1L is 1219.
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