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
71717
Natriumdodecylsulfat
tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate
Synonym(e):
Natriumlaurylsulfat, Dodecylsulfat Natriumsalz, Laurylsulfat Natriumsalz, SDS
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Produktname
Natriumdodecylsulfat, tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate
InChI key
DBMJMQXJHONAFJ-UHFFFAOYSA-M
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
SMILES string
[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
agency
USP
tested according to NF
description
anionic
62
assay
≥85.0% (content of sodium alkyl sulfates)
form
rod
mol wt
288.38 g/mol
Quality Level
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
204-207 °C (lit.)
solubility
water: soluble
HLB
40
application(s)
pharmaceutical (small molecule)
greener alternative category
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Dieser Artikel | L5750 | 8.17034 | 1.12533 |
|---|---|---|---|
| assay ≥85.0% (content of sodium alkyl sulfates) | assay 92.5-100.5% based on total alkyl sulfate content basis | assay - | assay - |
| form rod | form - | form solid | form - |
| application(s) pharmaceutical (small molecule) | application(s) - | application(s) liquid formulation | application(s) - |
| HLB 40 | HLB 40 | HLB - | HLB - |
| solubility water: soluble | solubility water: soluble | solubility >130 g/L | solubility >130 g/L |
| description anionic, 62 | description anionic | description - | description - |
Application
General description
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
Lagerklasse
11 - Combustible Solids
wgk
WGK 2
flash_point_f
338.0 °F
flash_point_c
170 °C
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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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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