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
779342
Glycidyl methacrylate
≥97.0% (GC)
Synonym(s):
GMA, 2,3-Epoxypropyl methacrylate, Methacrylic acid 2,3-epoxypropyl ester
About This Item
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Quality Level
Assay
≥97.0% (GC)
form
liquid
contains
~0.01% hydrochinone monomethylether as stabilizer
refractive index
n20/D 1.449 (lit.)
n20/D 1.450
bp
189 °C (lit.)
density
1.075 g/mL at 20 °C
1.042 g/mL at 25 °C (lit.)
functional group
ester
ether
methacrylate
SMILES string
CC(=C)C(=O)OCC1CO1
InChI
1S/C7H10O3/c1-5(2)7(8)10-4-6-3-9-6/h6H,1,3-4H2,2H3
InChI key
VOZRXNHHFUQHIL-UHFFFAOYSA-N
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This Item | 151238 | 148067 | 8.00590 |
|---|---|---|---|
| assay ≥97.0% (GC) | assay 97% | assay 99% | assay ≥99.0% (GC) |
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
| density 1.075 g/mL at 20 °C, 1.042 g/mL at 25 °C (lit.) | density 1.042 g/mL at 25 °C (lit.) | density - | density 0.94 g/cm3 at 20 °C |
| form liquid | form liquid | form solid | form liquid |
| refractive index n20/D 1.449 (lit.), n20/D 1.450 | refractive index n20/D 1.449 (lit.) | refractive index - | refractive index - |
| contains ~0.01% hydrochinone monomethylether as stabilizer | contains 100 ppm monomethyl ether hydroquinone as inhibitor | contains - | contains - |
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1C - Skin Sens. 1 - STOT RE 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
168.8 °F - closed cup
Flash Point(C)
76 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
EU REACH Annex XVII (Restriction List)
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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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