235989
Brij® L4
average Mn ~362
Manufacturer: Sigma Aldrich
CAS Number: 9002-92-0
Synonym(S): Polyethylene glycol dodecyl ether, Polyoxyethylene (4) lauryl ether
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 ML | 235989-5-ML | In Stock | ₹ 2,664.00 |
| 100 ML | 235989-100-ML | In Stock | ₹ 3,485.40 |
| 250 ML | 235989-250-ML | In Stock | ₹ 5,827.50 |
| 1 L | 235989-1-L | In Stock | ₹ 13,619.70 |
235989 - 5 ML
In Stock
Quantity
1
Base Price: ₹ 2,664.00
GST (18%): ₹ 479.52
Total Price: ₹ 3,143.52
description
non-ionic
Quality Level
200
mol wt
average Mn ~362
refractive index
n20/D 1.451 (lit.)
density
0.95 g/mL at 25 °C (lit.)
HLB
9
SMILES string
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
InChI key
WPMWEFXCIYCJSA-UHFFFAOYSA-N
Other Options
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Description
- General description: Brij® L4 is a non-ionic surfactant. It comprises an alkyl (C12) tail attached to an oxyethylene headgroup.[1]
- Application: Brij® L4 has been used: as a surfactant for the synthesis of copper(I) oxide (Cu2O) spherical nanoparticles using a microemulsion technique[2]as a non-ionic surfactant for preparing reverse micelles to synthesize Pt3Co alloy nanoparticles[3]as a surfactant to enhance the efficiency of interfacial coupling of hydrophobic materials and to make hydrogel[4]
- Biochem/physiol Actions: Brij® L4 exhibits amphiphilic properties.[5] Brij L4 contains hydrophobic and hydrophilic regions that can form micelles and disperse hydrophobic drugs into the core of micelles. This in turn enhances drug solubility. Brij L4 also elicits a strong inhibitory effect against breast cancer resistance protein (BCRP) mediated drug efflux.[5] It inhibits Taq adsorption better when compared to other commonly used surfactants. Brij L4 supports droplet polymerase chain reaction (PCR) in picoliter reaction volumes at standard Taq concentrations.[1]
- Legal Information: Brij is a registered trademark of Croda International PLC
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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description: non-ionic
Quality Level: 200
mol wt: average Mn ~362
refractive index: n20/D 1.451 (lit.)
density: 0.95 g/mL at 25 °C (lit.)
HLB: 9
SMILES string: 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
InChI key: WPMWEFXCIYCJSA-UHFFFAOYSA-N
description:
non-ionic
Quality Level:
200
mol wt:
average Mn ~362
refractive index:
n20/D 1.451 (lit.)
density:
0.95 g/mL at 25 °C (lit.)
HLB:
9
SMILES string:
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
InChI key:
WPMWEFXCIYCJSA-UHFFFAOYSA-N
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