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Brij® L4 - average Mn ~362 , CAS No.9002-92-0

CAS: 9002-92-0 Cat. No.: B110921 Formula: HO(CH2CH2O)n(CH2)11CH3 EC Number: 500-002-6
43 Citations COA
Brij® L4 - average Mn ~362 , CAS No.9002-92-0
AVAILABLE TO ORDER
GRADE & PURITY average Mn ~362
Synonyms
Brij 30 | Polyethylene glycol dodecyl ether, Polyoxyethylene (4) lauryl ether | Ethoxylated Fatty Alcohols | Tricosaethylene glycol mono-n-dodecyl ether Hydroxy-PEG-C12，Polyethylene Glycol Monolauryl Ether
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25ml
B110921-25ml
—
3 In stock
€8.59
100ml
B110921-100ml
—
2 In stock
€24.21
250ml
B110921-250ml
—
2 In stock

€30.28

€45.90
Save €15.62 (34.03%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

average Mn ~362 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal 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 43 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Brij L4 is an ethoxylated (4) natural fatty alcohol, based on lauryl alcohol. This naturally derived surfactant offers emulsifying and detergency to a variety of applications. Chemical group Nonionic Surfactants - Ethoxylated Fatty Alcohols Manufacturer：Croda

Specifications

Synonyms
Brij 30 | Polyethylene glycol dodecyl ether, Polyoxyethylene (4) lauryl ether | Ethoxylated Fatty Alcohols | Tricosaethylene glycol mono-n-dodecyl ether Hydroxy-PEG-C12，Polyethylene Glycol Monolauryl Ether
Specifications & Purity
average Mn ~362
Legal Information
Brij is a registered trademark of Croda International PLC
Storage
Room temperature,Argon charged
Shipped In
Normal
Names and Identifiers
Pubchem Sid508810360
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508810360

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.

23 results found

Lot NumberCertificate TypeDateItem
B2307167Certificate of AnalysisSep 07, 2026 B110921
B2307179Certificate of AnalysisSep 07, 2026 B110921
B2307180Certificate of AnalysisSep 07, 2026 B110921
B2307185Certificate of AnalysisSep 07, 2026 B110921
G2221188Certificate of AnalysisJan 19, 2026 B110921
G2221186Certificate of AnalysisJan 19, 2026 B110921
A2607057Certificate of AnalysisJan 14, 2026 B110921
F2207276Certificate of AnalysisDec 10, 2025 B110921
G2510029Certificate of AnalysisFeb 14, 2025 B110921
B2508107Certificate of AnalysisFeb 14, 2025 B110921
A2509046Certificate of AnalysisJan 15, 2025 B110921
G2221189Certificate of AnalysisApr 07, 2024 B110921
G2221187Certificate of AnalysisApr 07, 2024 B110921
G2221180Certificate of AnalysisApr 07, 2024 B110921
I1803011Certificate of AnalysisJan 02, 2024 B110921
C2224135Certificate of AnalysisDec 22, 2023 B110921
D2403026Certificate of AnalysisFeb 01, 2023 B110921
C2414029Certificate of AnalysisFeb 01, 2023 B110921
B2307184Certificate of AnalysisFeb 01, 2023 B110921
B2307182Certificate of AnalysisFeb 01, 2023 B110921
F2207281Certificate of AnalysisMar 14, 2022 B110921
C2224134Certificate of AnalysisMar 14, 2022 B110921
C2224131Certificate of AnalysisMar 14, 2022 B110921
Chemical and Physical Properties
SensitivityMoisture sensitive.
Flash Point(°C)113°C
Boil Point(°C)100℃
Melt Point(°C)37 °C
Documents & Articles
Understanding Brij 35: A Deep Dive into Its Role as a Nonionic Surfactant
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Non-ionic surfactants
Alcohol Ethoxylates (AEO) Explained: Structure, Key Parameters, Application Scenarios, and Aladdin’s Selection Tables (Main + Appendix)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
AEO Alcohol Ethoxylates
A Panoramic Guide to Surfactants: Definitions & Mechanisms, Key Metrics, Application Scenarios, and Selection Navigation (Tables 1–3)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Surfactants
Preparation Methods and Precautions for Silane Coupling Agent Primer Solutions
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Silane Coupling Agent Primer Solutions
Why Do Daily Chemical Products Become Opaque? Formation Mechanisms of Milky Turbidity, Pearlescence, and Coverage, and How to Select the Right Ingredients
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Daily chemical formula
Interfacial Mechanism and Formulation Applications of AEO-9 (Fatty Alcohol Polyoxyethylene Ether): An Analysis of Emulsification, Wetting, Oil Soil Removal, and Co-Formulation Compatibility
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
AEO-9
Structural Logic of Nonionic Surfactants: Mechanisms of Action, Classification Features, and Selection Principles
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Nonionic Surfactants
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

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