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
412120
Glycerol propoxylate (1PO/OH) triacrylate
contains 300 ppm MEHQ as inhibitor
Synonym(s):
Glycerol propoxylate triacrylate, Propoxylated glycerin triacrylate, Propoxylated glyceryl triacrylate
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$104.00
$104.00
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SMILES string
OCCCO.OC(=O)C=C.OCC(O)CO
InChI
1S/C21H32O9/c1-4-19(22)28-13-7-10-25-16-18(27-12-9-15-30-21(24)6-3)17-26-11-8-14-29-20(23)5-2/h4-6,18H,1-3,7-17H2
InChI key
DMQYPVOQAARSNF-UHFFFAOYSA-N
form
liquid
mol wt
average Mn ~428
contains
300 ppm MEHQ as inhibitor
refractive index
n20/D 1.461 (lit.)
density
1.064 g/mL at 25 °C (lit.)
Quality Level
Related Categories
1 of 4
This Item | |||
|---|---|---|---|
| density 1.064 g/mL at 25 °C (lit.) | density 1.09 g/mL at 25 °C | density 1.051 g/mL at 25 °C | density 1.05 g/mL at 25 °C (lit.) |
| contains 300 ppm MEHQ as inhibitor | contains - | contains 500 ppm monomethyl ether hydroquinone as inhibitor | contains - |
| mol wt average Mn ~428 | mol wt average Mn ~266 | mol wt average Mn ~644 | mol wt average Mn ~426 |
| form liquid | form liquid | form liquid | form viscous liquid |
| refractive index n20/D 1.461 (lit.) | refractive index n20/D 1.46 | refractive index n20/D 1.46 | refractive index n20/D 1.464 |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
495.5 °F
flash_point_c
257.5 °C
ppe
Eyeshields, Gloves, 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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