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
描述
non-ionic
品質等級
形狀
solid or liquid
分子量
average Mn ~362
雜質
≤1% Water
折射率
n20/D 1.451 (lit.)
mp
48 °C
溶解度
water: insoluble
密度
0.95 g/mL at 25 °C (lit.)
HLB
9
SMILES 字串
CCCCCCCCCCCCOCCOCCOCCOCCO
InChI
1S/C20H42O5/c1-2-3-4-5-6-7-8-9-10-11-13-22-15-17-24-19-20-25-18-16-23-14-12-21/h21H,2-20H2,1H3
InChI 密鑰
WPMWEFXCIYCJSA-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
1 of 4
本產品 | 16005 | P1254 | B4184 |
|---|---|---|---|
| mol wt average Mn ~362 | mol wt - | mol wt micellar avg mol wt 48,000, estimated mol wt 1198 | mol wt ~1198.0 g/mol |
| HLB 9 | HLB - | HLB 16.9 | HLB 16.9 |
| density 0.95 g/mL at 25 °C (lit.) | density - | density - | density 1.024 g/mL |
| description non-ionic | description non-ionic | description non-ionic | description non-ionic |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| refractive index n20/D 1.451 (lit.) | refractive index - | refractive index - | refractive index - |
一般說明
應用
生化／生理作用
法律資訊
訊號詞
Warning
危險分類
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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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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