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
513660
Luperox® TBEC, tert-Butylperoxy 2-ethylhexyl carbonate
95%
Synonym(s):
tert-Butylperoxy 2-ethylhexyl carbonate
About This Item
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Product Name
Luperox® TBEC, tert-Butylperoxy 2-ethylhexyl carbonate, 95%
InChI key
BRQMAAFGEXNUOL-UHFFFAOYSA-N
InChI
1S/C13H26O4/c1-6-8-9-11(7-2)10-15-12(14)16-17-13(3,4)5/h11H,6-10H2,1-5H3
SMILES string
CCCCC(CC)COC(=O)OOC(C)(C)C
assay
95%
refractive index
n20/D 1.428 (lit.)
density
0.927 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Related Categories
1 of 4
This Item | 479896 | 531758 | 549215 |
|---|---|---|---|
| assay 95% | assay 92% | assay - | assay - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| density 0.927 g/mL at 25 °C (lit.) | density 0.904 g/mL at 25 °C | density 0.891 g/mL at 25 °C | density 1.26 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.428 (lit.) | refractive index n20/D 1.441 (lit.) | refractive index n20/D 1.435 | refractive index - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Application
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Org. Perox. D - Skin Irrit. 2
Storage Class
5.2 - Organic peroxides and self-reacting hazardous materials
wgk
WGK 3
flash_point_f
213.8 °F - closed cup
flash_point_c
101 °C - closed cup
ppe
Eyeshields, Faceshields, 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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