Polyoxyethylene stearate

Product Name: Polyoxyethylene stearate
CAS No.: 9004-99-3
Chemical Name: Polyoxyethylene stearate
Synonyms: PEG-100 STEARATE;Polyethylene glycol monostearate;PEG-75 STEARATE;POES;polyoxyl;polystate;PEG-150 STEARATE;POLYOXYL 50 STEARATE;POLYOXYETHYLENE 8 STEARATE;Polyoxyl 100 Stearate (200 mg)
CBNumber: CB4111623
Molecular Formula: (C2H4O)nC18H36O2
Formula Weight: 622.91
MOL File: 9004-99-3.mol

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Polyoxyethylene stearate Property

Melting point:: 47 °C
Flash point:: 39 °C
storage temp.: 2-8°C
Water Solubility: Soluble in water
solubility: Chloroform (Slighty), Methanol (Slightly)
form: powder to lump
color: White to Almost white
Odor: at 100.00?%. mild fatty
Hydrophilic-Lipophilic Balance (HLB): 18.8
LogP: 7.629 (est)
EPA Substance Registry System: Polyethylene glycol monostearate (9004-99-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 1
RTECS: MD0907300
HS Code: 3907200000
Hazardous Substances Data: 9004-99-3(Hazardous Substances Data)
Toxicity: LD50 oral in rabbit: > 12mL/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1547550
Product name: Polyoxyl 100 stearate
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 200MG
Price: $521
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1547380
Product name: Polyoxyl 8 stearate
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 200mg
Price: $178.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1547379
Product name: Polyoxyl 6 stearate
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 200mg
Price: $224
Updated: 2024/03/01

TCI Chemical

Product number: P0717
Product name: Polyethylene Glycol Monostearate (n=approx. 2) (palmitate and stearate mixture)
Packaging: 25g
Price: $21
Updated: 2024/03/01

TCI Chemical

Product number: P0717
Product name: Polyethylene Glycol Monostearate (n=approx. 2) (palmitate and stearate mixture)
Packaging: 500g
Price: $91
Updated: 2024/03/01

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Polyoxyethylene stearate Chemical Properties,Usage,Production

Chemical Properties

Waxy, light-tan solid; nearly odorless. Congealing range 39–45C. Soluble in water, alcohol, ether, and acetone; insoluble in mineral and vegetable oils.

Uses

Polyoxyethylene stearate is an emulsifier and antifoaming agent used in processed foods, fruit jellies, and sauces.

Uses

Pegosperse(R) 1500 MS is a mixture of polyethylene glycol esters. It is compatible with lipophilic compounds due to a higher free fatty acid content. Suggested applications: cosmetic formulations, lubricants.
Pegosperse(R) 1750 MS is a high molecular weight, high HLB surface active agent suggested for use in cosmetic formulations (emulsifier, viscosity modifier) and lubricants (emulsifier).
Pegosperse(R) 400 MS is a multifunctional surface active agent suggested for use in cosmetic formulations, household products, lubricants, textile chemicals, polishes and paper.
PEG-5 stearate, an emulsifier, is listed as particularly applicable for hand and body lotions and creams.

Definition

Polyoxyethylene stearate is a mixture of the monoand diesters of stearic acid and mixed polyoxyethylene diols having an average polymer length of 7.5 oxyethylene units.

brand name

Myrj 53 (ICI Americas).

General Description

Polyoxyethylene (40) stearate is a neutral surfactant.

Safety Profile

Very slightly toxic by ingestion. Questionable carcinogen with experimental tumorigenic data. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. See also other polyethylene glycol monostearate entries and POLYETHYLENE GLYCOL.

in vitro

Polyoxyethylene stearate has been recommended as an additive to the radiolabelled 7H12 Middlebrook TB media and, as such, has been shown to enhance the growth of mycobacteria in the radiometric BACTEC rapid culture system. Polyoxyethylene (50) stearate produces the greatest enhancement in growth and reduction in the time taken to detect growth for M. tuberculosis and polyoxyethylene (30) stearate and polyoxyethylene (JL) stearate for species of mycobacteria other than M. tuberculosis. Polyoxyethylene stearate inhibits P-gp mediated efflux in a concentration-dependent manner mainly by modulating substrate-stimulated P-gp ATPase activity. Polyoxyethylene 40 stearate reduces vinblastine sulfate efllux. The cytotoxicity of vinblastine to K562/ADR cells is significantly enhanced when cotreated with 100 or 150 μg/mL polyoxyethylene 40 stearate.

in vivo

Polyoxyethylene stearate is potentially useful as a pharmaceutical ingredient to improve the oral bioavailability of coadministered P-gp substrates and substrates for certain CYP isoforms. The average tumour volume and weight are significantly less in the polyoxyethylene 40 stearate+vinblastine groups. The inhibition rate for tumor growth is increased from 0.06 (vinblastine group) to 0.84 (vinblastine+polyoxyethylene 40 stearate group).

Polyoxyethylene stearate Preparation Products And Raw materials

Raw materials

Glycerol tristearate Stearic acid Boric acid esters Polyethylene Glycol

Preparation Products

defoaming agent TS-103

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Polyoxyethylene stearate Suppliers

Americas 1 Argentina 1 Australia 1 Belgium 2 Canada 2 China 249 Europe 1 France 1 Germany 4 India 16 Israel 1 Italy 1 Japan 2 Mexico 2 Poland 3 Spain 1 Switzerland 4 The Netherlands 1 United Kingdom 4 United States 33 USA 1 Global 331

SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.

Tel: 021-69106960 13701823733
Fax: 021-69106780
Email: 13701823733@163.com
Country: China
ProdList: 4772
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

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View Lastest Price from Polyoxyethylene stearate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Polyoxyethylene stearate 9004-99-3
Price: US $100.00-55.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-04-19

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: PEG (6) Monostearate 9004-99-3
Price: US $70.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-05-24

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Polyethylene glycol monostearate 9004-99-3
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-05-15

9004-99-3, Polyoxyethylene stearateRelated Search:

alkyl phenyl polyoxyethylene ether Diethylene glycol Polyethylene glycol monooleate Polyethylene Glycol Triethylene glycol Polyoxyethylene fatty acid GLYCERYL MONOSTEARATE Glyceryl monostearate Ethylene glycol 2-Methyl-2,4-pentanediol Polyethylene Cremophor EL C8E3 triglycerol stearate ETHYLENE GLYCOL MONOSTEARATE GLYCERYL MONOSTEARATE 1,4-Butanediol PROPYLENE GLYCOL

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Pegosperse(R) 400 MS

polyoxyethylene glycol (400) monostearate

17-Hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl octadecanoate

POLYOXYETHYLENE(4)STEARICACID(MONOESTER)

2-hydroxyethyl octadecanoate

Polyoxyethylene (40) stearate,Myrj52

Polyoxyl 50 Stearate (200 mg)

Polyoxyl 40 Stearate (200 mg)

Polyoxyl 100 Stearate (200 mg)

Polyoxyl 32 Stearate (200 mg)

Polyoxyl 6 Stearate (200 mg)

Polyoxyl 75 Stearate (200 mg)

Polyoxyl 8 Stearate (200 mg)

n(=:)2 (palMitate and stearate Mixture)

Polyethylene Glycol Monostearate&nbsp

PolyethyleneGlycolMonostearate(n=approx.10)(palmitateandstearatemixture)

Polyethylene Glycol Monostearate (n=approx. 2) (palmitate and stearate mixture)

Polyethylene Glycol Monostearate (n=approx. 25) (palmitate and stearate mixture)

Polyethylene Glycol Monostearate (n=approx. 4) (palmitate and stearate mixture)

Polyethylene Glycol Monostearate (n=approx. 40) (palmitate and stearate mixture)

Polyethylene Glycol Monostearate (n=approx. 45) (palmitate and stearate mixture)

Polyethylene Glycol Monostearate (n=approx. 55) (palmitate and stearate mixture)

Polyoxyethylene (6) stearate