STS0212

ECO BRIJ^® L4

average M_n ~362

• Synonyme(s) : Brij^® L4, Polyethylene glycol dodecyl ether, Polyoxyethylene (4) lauryl ether
• Formule linéaire : (C₂₀H₄₂O₅)_n
• CAS Number: 9002-92-0
• Numéro MDL: MFCD00043063
• Code UNSPSC : 12165104
• Nomenclature NACRES : NA.28

Propriétés

• Description: non-ionic
• Niveau de qualité: 200
• Forme: semisolid (may be liquid)
• Poids mol.: average M_n ~362
• Caractéristiques du produit alternatif plus écologique: Use of Renewable Feedstocks; Design for Degradation; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Impuretés: ≤1.0% water
• Indice de réfraction: n20/D 1.451 (lit.)
• Pf: 48 °C
• Indice d'acide: ≤2.0 mg KOH/g
• Indice d'hydroxyle: 144‑165 mg KOH/g
• Solubilité: water: insoluble
• Densité: 0.95 g/mL at 25 °C (lit.)
• HLB: 9.7
• Autre catégorie plus écologique: Aligned,
• Chaîne SMILES: CCCCCCCCCCCCOCCOCCOCCOCCO
• InChI: 1S/C20H42O5/c1-2-3-4-5-6-7-8-9-10-11-13-22-15-17-24-19-20-25-18-16-23-14-12-21/h21H,2-20H2,1H3
• Clé InChI: WPMWEFXCIYCJSA-UHFFFAOYSA-N

Description

Description générale

ECO Brij^® L4, also known as polyethylene glycol lauryl ether, is a bio-based, nonionic surfactant manufactured from naturally occurring straight-chain lauryl alcohol. This detergent, derived from natural sources, provides various functional advantages, such as detergency, emulsification, and wetting, making it suitable for a range of applications in biochemical and biological research.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation".

Caractéristiques et avantages

• 100 % Renewable
• 100 % Bio-based
• Certified to the USDA BioPreferred Program
• Lower carbon footprint than petrochemical-based versions

• High-purity chemical suitable for a wide variety of research applications

Propriétés physiques

The ECO Brij series of ethoxylated fatty alcohols are non-ionic surfactants manufactured using renewable sources. ECO Brij L4 is a mixture of tetraethylene glycol alkyl ethers, primarily dodecyl (C₁₂) ether. The alkyl ether profile of ECO Brij L4 may differ lot-to-lot due to natural variability in the lipid starting material (palm oil).

Autres remarques

For additional information on our range of Biochemicals, please complete this form.

Informations légales

Brij is a registered trademark of Croda International PLC

ECO BRIJ is a registered trademark of Croda Inc.

Informations sur la sécurité

• Pictogrammes: GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H302,H315,H319,H411
• Conseils de prudence: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable