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
234907
2-(Dimethylamino)ethyl methacrylate
contains 700-1000 ppm monomethyl ether hydroquinone as inhibitor, 98%
Synonym(s):
Methacrylic acid 2-(dimethylamino)ethyl ester
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mL | Available to ship TODAYfromMILWAUKEE | $53.70 | |
| 1 L | Available to ship TODAYfromMILWAUKEE | $262.00 |
About This Item
vapor density
5.4 (vs air)
Quality Level
vapor pressure
<1 mmHg ( 25 °C)
assay
98%
form
liquid
contains
700-1000 ppm monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.439 (lit.)
bp
182-192 °C (lit.)
density
0.933 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CN(C)CCOC(=O)C(C)=C
InChI
1S/C8H15NO2/c1-7(2)8(10)11-6-5-9(3)4/h1,5-6H2,2-4H3
InChI key
JKNCOURZONDCGV-UHFFFAOYSA-N
General description
Application
- Quaternized poly (DMAEMA) can be used to prepare highly efficient antibacterial magnetic particles. The high density of quaternary ammonium groups generated via surface-initiated ATRP are responsible for high antibacterial activity.
- Ag nanoparticles immobilized into a poly (DMAEMA) brush layer can be used as a sensor platform for the detection of organic molecules by surface-enhanced Raman spectroscopy (SERS).
- It can also be used to prepare stable polymer-based gene delivery systems.
1 of 1
This Item | |||
|---|---|---|---|
| assay 98% | assay 95% | assay 99% | assay - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - |
| density 0.933 g/mL at 25 °C (lit.) | density 1.394 g/mL at 25 °C | density 0.936 g/mL at 25 °C (lit.) | density 0.983 g/mL at 25 °C (lit.) |
| contains 700-1000 ppm monomethyl ether hydroquinone as inhibitor | contains MEHQ as inhibitor | contains ≤30 ppm MEHQ as inhibitor | contains 150 ppm monomethyl ether hydroquinone as inhibitor |
| vapor density 5.4 (vs air) | vapor density - | vapor density 3.5 (vs air) | vapor density - |
| refractive index n20/D 1.439 (lit.) | refractive index n20/D 1.438 | refractive index n20/D 1.414 (lit.) | refractive index n20/D 1.477 (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
147.2 °F - closed cup
flash_point_c
64 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Articles
Composite materials based on methacrylate monomers are used to provide aesthetic and functional restoration of dental tissue. Polymerization chemistries are being developed to improve the reliability of these materials.
Discover hydrogels, biocompatible materials for drug delivery, tissue engineering, wound care, and 3D bioprinting in innovative biomedical applications
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 234907-100ML | 04061837399466 |
| 234907-1L | 04061838784780 |
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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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