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
T59455
Triethylene glycol
99%, viscous liquid, suitable for synthesis, ReagentPlus®
Synonym(s):
Triglycol
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Available to ship TODAYfromMILWAUKEE | $54.10 |
1 kg | Available to ship TODAYfromMILWAUKEE | $68.10 |
20 kg | Available to ship TODAYfromMILWAUKEE | $616.00 |
About This Item
$54.10
Available to ship TODAYDetails
Product Name
Triethylene glycol, ReagentPlus®, 99%
vapor density
5.2 (vs air)
Quality Segment
vapor pressure
<0.01 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
viscous liquid
autoignition temp.
699 °F
expl. lim.
9.2 %
dilution
(for general lab use)
refractive index
n20/D 1.455 (lit.)
pH
6.5-7.5 (20 °C, 100 g/L)
bp
125-127 °C/0.1 mmHg (lit.)
mp
−7 °C (lit.)
density
1.124 g/mL at 20 °C (lit.)
functional group
ether, hydroxyl
SMILES string
OCCOCCOCCO
InChI
1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
InChI key
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
Application
- To prepare fatty acid gelators, which are used to gelate various edible and vegetable oils.
- As a solvent to prepare superparamagnetic iron oxide nanoparticles for in situ protein purification.
- As an absorbent agent in the subsea natural gas dehydration process.
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| assay 99% | assay - | assay - | assay ≥99% (GC) |
| Quality Level 200 | Quality Level - | Quality Level 300 | Quality Level 200 |
| form viscous liquid | form - | form - | form liquid |
| refractive index n20/D 1.455 (lit.) | refractive index n20/D 1.455 (lit.) | refractive index n20/D 1.455 (lit.) | refractive index - |
| vapor density 5.2 (vs air) | vapor density 5.2 (vs air) | vapor density 5.2 (vs air) | vapor density - |
| pH 6.5-7.5 (20 °C, 100 g/L) | pH - | pH - | pH 6.5-7.5 (20 °C, 100 g/L in H2O) |
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
330.8 °F - closed cup
flash_point_c
166 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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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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