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
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Available to ship TODAYfromMILWAUKEE | $64.60 $54.91 |
500 mL | Available to ship TODAY | $212.00 $159.00 |
About This Item
$54.91
List Price$64.60Save 15%Available to ship TODAYDetails
grade
technical grade
Quality Segment
assay
90%
contains
50-200 ppm monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.445 (lit.)
density
0.884 g/mL at 25 °C (lit.)
SMILES string
CCCCCCCCCCCCOC(=O)C=C
InChI
1S/C15H28O2/c1-3-5-6-7-8-9-10-11-12-13-14-17-15(16)4-2/h4H,2-3,5-14H2,1H3
InChI key
PBOSTUDLECTMNL-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| description technical grade, 90% | description technical grade, contains 1000 ppm monomethyl ether hydroquinone as inhibitor | description contains 75-125 ppm hydroquinone as inhibitor, 0-120 ppm hydroquinone monomethyl as inhibitor | description average Mn 324, contains 150-350 ppm MEHQ as inhibitor |
| grade technical grade | grade technical grade | grade - | grade - |
| assay 90% | assay ≥ 85.0% | assay - | assay - |
| density 0.884 g/mL at 25 °C (lit.) | density 1.016 g/mL at 25 °C (lit.) | density 1.104 g/mL at 25 °C (lit.) | density 1.127 g/mL at 25 °C |
| contains 50-200 ppm monomethyl ether hydroquinone as inhibitor | contains 1000 ppm monomethyl ether hydroquinone as inhibitor | contains 75-125 ppm hydroquinone as inhibitor, 0-120 ppm hydroquinone monomethyl as inhibitor | contains 150-350 ppm MEHQ as inhibitor |
| refractive index n20/D 1.445 (lit.) | refractive index n20/D 1.439 (lit.) | refractive index n20/D 1.518 (lit.) | refractive index n20/D 1.502 |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
10 - Combustible liquids
Flash Point (°F)
230.0 °F - closed cup
Flash Point (°C)
110 °C - closed cup
PPE (personal protective equipment)
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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