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
13380
Benzyldimethyldodecylammonium chloride
≥99.0% (AT), solid
Synonym(s):
Benzododecinium chloride, Benzyldodecyldimethylammonium chloride
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
10 g | Estimated to ship onJanuary 05, 2027fromMILWAUKEE | $252.00 |
50 g | Estimated to ship onNovember 11, 2026fromMILWAUKEE | $1,130.00 |
About This Item
Product Name
Benzyldimethyldodecylammonium chloride, ≥99.0% (AT)
description
cationic
Quality Segment
assay
≥99.0% (AT)
form
solid
mol wt
339.99 g/mol
reaction suitability
core: ammonium, reaction type: phase-transfer, reagent type: organic catalyst
SMILES string
[Cl-].CCCCCCCCCCCC[N+](C)(C)Cc1ccccc1
InChI
1S/C21H38N.ClH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1
InChI key
JBIROUFYLSSYDX-UHFFFAOYSA-M
1 of 1
This Item | |||
|---|---|---|---|
| description ≥99.0% (AT) | description ≥99.0% (AT) | description - | description United States Pharmacopeia (USP) Reference Standard |
| form solid | form solid | form powder | form - |
| assay ≥99.0% (AT) | assay ≥99.0% (AT) | assay ≥96.5% (TLC) | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| description cationic | description cationic | description cationic | description - |
| mol wt 339.99 g/mol | mol wt 384.44 g/mol | mol wt 384.44 g/mol | mol wt - |
| reaction suitability core: ammonium | reaction suitability core: ammonium | reaction suitability - | reaction suitability - |
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
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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