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
推薦產品
生物源
synthetic (oragnic)
品質等級
描述
anionic
產品線
BioXtra
化驗
≥99.0% (GC)
形狀
powder
分子量
micellar avg mol wt 18,000
凝集数
62
雜質
Insoluble matter, passes filter test
損耗
≤0.5% loss on drying, HV, 20-25 °C
CMC
7-10 mM (20-25°C)
mp
204-207 °C (lit.)
轉變溫度
cloud point >100 °C
溶解度
H2O: 0.1 M, clear, colorless
密度
0.496 g/cm3
負離子痕跡
chloride (Cl-): ≤0.05%
phosphate (PO43-): ≤0.0001%
正離子痕跡
Al: ≤0.0005%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.02%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%
吸收
≤0.05 at 280 in H2O at 0.1 M
≤0.08 at 260 in H2O at 0.1 M
HLB
40
SMILES 字串
[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
InChI
1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChI 密鑰
DBMJMQXJHONAFJ-UHFFFAOYSA-M
尋找類似的產品? 前往 產品比較指南
一般說明
特點和優勢
- 经测试证实重金属污染浓度低,从而确保其适用于各种应用
- 经测试含痕量阴离子和阳离子
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同類產品
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 2
閃點(°F)
338.0 °F
閃點(°C)
170 °C
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
從最近期的版本中選擇一個:
分析證明 (COA)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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/449/386/product-dating-information-mk.pdfHelpful?
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