This product does not contain an inhibitor/stabilizer.
338036
Neopentyl glycol diglycidyl ether
technical grade
Synonym(s):
1,3-Bis(2,3-epoxypropoxy)-2,2-dimethylpropane, 2,2′-[(2,2-Dimethyl-1,3-propanediyl)bis(oxymethylene)]bis[oxirane]
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| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Available to ship TODAYfromMILWAUKEE | $76.90 |
500 mL | Available to ship TODAYfromMILWAUKEE | $295.00 |
About This Item
Empirical Formula (Hill Notation):
C11H20O4
CAS Number:
Molecular Weight:
216.27
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
241-536-7
MDL number:
$76.90
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grade
technical grade
Quality Segment
vapor density
>1 (vs air)
form
liquid
eq. wt.
135-165 g (epoxide)
refractive index
n20/D 1.457 (lit.)
viscosity
10-30 mPa.s(25 °C)
bp
103-107 °C/1 mmHg (lit.)
density
1.04 g/mL at 25 °C (lit.)
SMILES string
CC(C)(COCC1CO1)COCC2CO2
InChI
1S/C11H20O4/c1-11(2,7-12-3-9-5-14-9)8-13-4-10-6-15-10/h9-10H,3-8H2,1-2H3
InChI key
KUAUJXBLDYVELT-UHFFFAOYSA-N
General description
Neopentyl glycol diglycidyl ether (NGDE) is a low-toxic epoxy molecule with two epoxy pendant groups at the end of the long chain. It has excellent reactivity, low viscosity, and cross-linking properties. It facilitates the resin with high strength and impact resistance. It is used as a precursor to synthesize hydrogels for drug delivery, dental materials, coating, and adhesives for medical devices and tissue engineering. It is also used as a solid matrix to fabricate light-emitting devices like OLEDs.
Application
Neopentyl glycol diglycidyl ether can be used,
- As a cross-linking agent to prepare Pullulan/polydopamine hydrogels for selective adsorption of pollutant cationic dyes.
- As a monomer to synthesize gel polymer electrolytes for Li-ion batteries via cationic ring-open polymerization.
- As a precursor for the synthesis of hybrid epoxy methacrylate resins cationic and free-radical photopolymerization. These epoxy resins can be used as anti-corrosion and decorative coatings.
- To synthesize epoxy nanocomposites for fabrication of light-emitting devices.
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This Item | |||
|---|---|---|---|
| description technical grade | description ≥95% | description - | description - |
| grade technical grade | grade - | grade - | grade - |
| density 1.04 g/mL at 25 °C (lit.) | density 1.1 g/mL at 25 °C (lit.) | density 1.031 g/mL at 25 °C (lit.) | density 1.16 g/mL at 25 °C (lit.) |
| vapor density >1 (vs air) | vapor density - | vapor density - | vapor density - |
| viscosity 10-30 mPa.s(25 °C) | viscosity - | viscosity - | viscosity - |
| bp 103-107 °C/1 mmHg (lit.) | bp 266 °C (lit.) | bp - | bp - |
| refractive index n20/D 1.457 (lit.) | refractive index n20/D 1.453 (lit.) | refractive index n20/D 1.453 (lit.) | refractive index - |
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2 - Skin Sens. 1
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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.
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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.pdfHelpful?
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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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