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
43216
Dodecamethylcyclohexasiloxane
analytical standard
Synonym(s):
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 mg | Available to ship TODAY | $135.00 |
About This Item
$135.00
Available to ship TODAYDetails
grade
analytical standard
Quality Segment
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
[Si]1(O[Si](O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C
InChI
1S/C12H36O6Si6/c1-19(2)13-20(3,4)15-22(7,8)17-24(11,12)18-23(9,10)16-21(5,6)14-19/h1-12H3
InChI key
IUMSDRXLFWAGNT-UHFFFAOYSA-N
General description
Application
- Silicone emulsions using gas chromatography with flame ionization detection (GC-FID).
- Biota and wastewater samples using gas chromatography coupled to mass spectrometry (GC-MS).
1 of 1
This Item | |||
|---|---|---|---|
| description analytical standard | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description - | description - |
| application(s) cleaning products | application(s) - | application(s) - | application(s) - |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable, chromatography: suitable | technique(s) - | technique(s) - | technique(s) - |
| format neat | format neat | format - | format - |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level - |
| grade analytical standard | grade TraceCERT®, certified reference material | grade - | grade - |
| assay ≥97.0% (GC) | assay - | assay - | assay - |
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Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
195.8 °F - closed cup
Flash Point (°C)
91 °C - closed cup
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
PBT - vPvB
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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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