Triethanolamine lauryl sulfate (K12-T) - 40% Aqueous solution , CAS No.139-96-8

CAS: 139-96-8 Cat. No.: T579910 Molecular Weight: 415.59 EC Number: 205-388-7 PubChem CID: 8777
AVAILABLE TO ORDER
GRADE & PURITY 40% Aqueous solution
Synonyms
TEA-Lauryl sulfate | Tea lauryl sulfate | Dodecyl sulfate triethanolamine salt
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100g
T579910-100g
2

$71.90

$114.90
Save $43.00 (37.42%)
500g
T579910-500g
1

$199.90

$340.90
Save $141.00 (41.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

40% Aqueous solution for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
TEA-Lauryl sulfate | Tea lauryl sulfate | Dodecyl sulfate triethanolamine salt
Specifications & Purity
40% Aqueous solution
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCOS(=O)(=O)O.C(CO)N(CCO)CCO
Isomeric SMILES CCCCCCCCCCCCOS(=O)(=O)O.C(CO)N(CCO)CCO
PubChem CID 8777
Molecular Weight 415.59

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
F2605382Certificate of AnalysisMay 20, 2026 T579910
F2605383Certificate of AnalysisMay 20, 2026 T579910
F2605386Certificate of AnalysisMay 20, 2026 T579910
D2601047Certificate of AnalysisAug 15, 2025 T579910
I2508759Certificate of AnalysisAug 15, 2025 T579910
I2508762Certificate of AnalysisAug 15, 2025 T579910
I2508763Certificate of AnalysisAug 15, 2025 T579910
L2505085Certificate of AnalysisAug 15, 2025 T579910
G2311277Certificate of AnalysisMay 25, 2023 T579910
G2311285Certificate of AnalysisMay 25, 2023 T579910
Chemical and Physical Properties
Molecular Weight415.600 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count8
Rotatable Bond Count18
Exact Mass415.26 Da
Monoisotopic Mass415.26 Da
Topological Polar Surface Area136.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity299.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Documents & Articles
Citations of This Product
References
1. Zhongyin Chen, Lihui Wan, Ye Yuan, Ying Kuang, Xiangyu Xu, Tao Liao, Jia Liu, Zi-Qiang Xu, Bingbing Jiang, Cao Li.  (2020)  pH/GSH-Dual-Sensitive Hollow Mesoporous Silica Nanoparticle-Based Drug Delivery System for Targeted Cancer Therapy.  ACS Biomaterials Science & Engineering,      [PMID:33463161] [10.1021/acsbiomaterials.0c00073]
2. Chen Zhongyin, Liao Tao, Wan Lihui, Kuang Ying, Liu Chang, Duan Junlin, Xu Xiangyu, Xu Ziqiang, Jiang Bingbing, Li Cao.  (2021)  Dual-stimuli responsive near-infrared emissive carbon dots/hollow mesoporous silica-based integrated theranostics platform for real-time visualized drug delivery.  Nano Research,  14  (11): (4264-4273).  [PMID:] [10.1007/s12274-021-3624-4]
Solution Calculators
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