ChemicalBook > CAS DataBase List > Polyethylene glycol octadecyl ether

Polyethylene glycol octadecyl ether

Product Name: Polyethylene glycol octadecyl ether
CAS No.: 9005-00-9
Chemical Name: Polyethylene glycol octadecyl ether
Synonyms: STEARETH-21;steareth-20;POLYOXYL 20 CETOSTEARYL ETHER;Steareth;BRIJ 78;STEARETH-100;STEARETH-25;Brij S 100;FATTY ALCOHOL POLYGLYCOL ETHER;POLYETHYLENE GLYCOL OCTADECYL ETHER
CBNumber: CB9269345
Molecular Formula: C20H42O2
Formula Weight: 314.54628
MOL File: 9005-00-9.mol

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Polyethylene glycol octadecyl ether Property

Melting point:: 56-60 °C
Boiling point:: 100 °C
Density: 0.964 g/mL at 25 °C(lit.)
vapor pressure: 0Pa at 20℃
Flash point:: >230 °F
solubility: propylene glycol and xylene: insoluble
form: pellets
color: white
Specific Gravity: 0.893
Odor: at 100.00?%. bland
Water Solubility: 50ng/L at 20℃
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C20H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h21H,2-20H2,1H3
InChIKey: ICIDSZQHPUZUHC-UHFFFAOYSA-N
SMILES: O(C([H])([H])C([H])([H])O[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H]
LogP: 7.07
EPA Substance Registry System: Polyethylene glycol monostearyl ether (9005-00-9)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36-22-41
Safety Statements: 26-36-39
WGK Germany: 2
RTECS: WI6475000
HS Code: 39072020

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: STS0216
Product name: ECO Brij® S100
Purity: average Mn ~4,670
Packaging: 250G
Price: $58.2
Updated: 2025/07/31

Sigma-Aldrich

Product number: STS0216
Product name: ECO Brij® S100
Purity: average Mn ~4,670
Packaging: 1KG
Price: $207
Updated: 2025/07/31

Sigma-Aldrich

Product number: STS0215
Product name: ECO Brij® S10
Purity: average Mn ~711
Packaging: 100 g
Price: $109
Updated: 2025/07/31

Sigma-Aldrich

Product number: STS0215
Product name: ECO Brij® S10
Purity: average Mn ~711
Packaging: 1 kg
Price: $547
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1547368
Product name: Polyoxyl 20 stearyl ether
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 1g
Price: $276
Updated: 2025/07/31

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Polyethylene glycol octadecyl ether Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

Pharmaceutic aid (surfactant).

General Description

Brij^? S20 is a surfactant that belongs to the class of polyoxyethylene ethers. It is majorly used in pharmaceutical applications to improve the solubility of the drugs. It can also be grafted on a variety of surfaces to enhance the intracellular uptake of dyes.

Flammability and Explosibility

Non flammable

Polyethylene glycol octadecyl ether Preparation Products And Raw materials

Raw materials

Hydrogen peroxide Stearic acid

Preparation Products

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View Lastest Price from Polyethylene glycol octadecyl ether manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: BRIJ(R) 76 9005-00-9
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2025-03-11

HebeiShuoshengImportandExportco.,Ltd

Product: BRIJ(R) 76 9005-00-9
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-09

Huaian Banting Trading Co., Ltd.

Product: Steareth-21 9005-00-9
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100000kg
Release date: 2024-11-28

9005-00-9, Polyethylene glycol octadecyl etherRelated Search:

STEARETH-2 PHOSPHATE STEARETH-7 C18E6 C18E4 STEARETH-10 STEARETH-5 STEARATE C18E3 SODIUM N-OCTADECYL SULFATE STEARETH-10 ALLYL ETHER/ACRYLATES COPOLYMER OCTADECYL PHOSPHATE POLYOXYETHYLENE 5 STEARYL ETHER Steareth-2 STEARETH-9 STEARATE SODIUM STEARETH-4 PHOSPHATE STEARETH-12 STEARATE STEARETH-100/PEG-136/HDI COPOLYMER STEARYL CEROTATE/CARNAUBATE STEARETH-4 STEARATE Polyoxyl 20 Cetostearyl Ether

Blaunon SR 711

Blaunon SR 715

Blaunon SR 720

Blaunon SR 730

Brij 2

Brij 720

Brij 762

Brij 78P

Brij S 10

Brij S 100

Brij S 100PA-SG

Brij S 20

BS 20

Cemulsol DB 25/18

Cetalox AT

Disponil O 55

Ekaline G 80

EM 1207

Emalex 610

Emalex GL 15

Emulgen 306P

Emulgen 310

BRIJ(TM) 72

BRIJ(TM) 721

BRIJ(TM) 76

BRIJ(TM) 78

FATTY ALCOHOL POLYGLYCOL ETHER

EMULSIFIER 508

SYMPATENS-AS

STEARETH-100

POLYOXYETHYLENE(100) STEARYL ETHER

POLYETHYLENE GLYCOL OCTADECYL ETHER

POLYETHYLENE GLYCOL 4,400 OCTADECYL ETHER

POLYOXYL 20 CETOSTEARYL ETHER

POLYOXYETHYLENE(10) STEARYL ETHER

POLYOXYETHYLENE 2 STEARYL ETHER

POLYOXYETHYLENE(20) STEARYL ETHER

POLYOXYETHYLENE (21) STEARYL ETHER

POLYOXYETHYLENE(4) STEARYL ETHER

2-ethanediyl),.alpha.-octadecyl-.omega.-hydroxy-Poly(oxy-1

alpha-octadecyl-omega-hydroxy-poly(oxy-2-ethanediyl)

octadecylpolyoxyethyleneether

sterealalcoholeo(2)

STEARETH-8

STEARETH-11

STEARETH-13

STEARETH-14

STEARETH-15

STEARETH-16

STEARETH-21

STEARETH-25

STEARETH-27

STEARETH-30

STEARETH-40

STEARETH-50

STEARETH-80

Polyoxyl 2 Stearyl Ether (1 g)

Polyoxyl 2 Stearyl Ether (1 g) (AS)