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
56671
(±)-Propylene oxide
analytical standard
Synonym(s):
(±)-Methyloxirane, 1,2-Epoxypropane
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 mL | Check Cart for Availability | $33.80 |
5 mL | Check Cart for Availability | $130.00 |
About This Item
grade
analytical standard
Quality Segment
vapor density
2 (vs air)
vapor pressure
29.43 psi ( 55 °C), 8.59 psi ( 20 °C)
assay
≥99.7% (GC)
autoignition temp.
1378 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
37 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.366
bp
34 °C (lit.)
mp
−112 °C (lit.)
density
0.83 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
storage temp.
2-8°C
SMILES string
CC1CO1
InChI
1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3
InChI key
GOOHAUXETOMSMM-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| application(s) cleaning products | application(s) cleaning products | application(s) cleaning products | application(s) agriculture |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| format neat | format neat | format neat | format neat |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| assay ≥99.7% (GC) | assay ≥98.0% (GCF) | assay ≥95.0% (HPLC) | assay - |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-36.4 °F - Equilibrium method
flash_point_c
-38 °C - Equilibrium method
ppe
Faceshields, Gloves, Goggles
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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?
1 answer-
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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What solvent is P/N:56671-1ML-F dissolved in or is it a neat solution?
1 answer-
As mentioned in the 'PROPERTIES' section, this product is a neat solution.
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