Our Products

ethyl-p-hydroxybenzoate

Ethyl p

Information, view and buy high quality Ethyl p-hydroxybenzoate, 99%, 120-47-8, from Otto Chemie Pvt Ltd, Mumbai, India. E 1580 (OTTO) Ethyl p-hydroxybenzoate, 99% Cas 120-47-8 - used to study the in-situ derivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols, and triclosan in water.

Get Quotation

Single

Mar 01, 2008Read Single-component and mixture solubilities of ethyl p -hydroxybenzoate and ethyl p -aminobenzoate in supercritical CO 2, Fluid Phase Equilibria on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

Get Quotation

Ethylparaben

Other names: Benzoic acid, 4-hydroxy-, ethyl ester; Benzoic acid, p-hydroxy-, ethyl ester; p-Carbethoxyphenol; p-Hydroxybenzoate ethyl ester; p-Hydroxybenzoic acid ethyl ester; Aseptoform E; Bonomold OE; Easeptol; Ethyl p-hydroxybenzoate; Ethyl parasept; Ethyl Butex; Ethyl 4-hydroxybenzoate; Mycocten; Napagin A; Nipagin A; Nipazin A; Sobrol A

Get Quotation

Ethyl 4

Application Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the in-situ derivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols, and triclosan in water.. Ethyl 4-hydroxybenzoate, a novel sorbent for solid-phase extraction, was

Get Quotation

The Synthesis of New Phosphazene

The Synthesis of New Phosphazene-Bearing Ethyl p-Hydroxybenzoate and Ferrocenyl Pendant Groups and their Spectroscopic and Crystallographic Characterizations Yasemin Tmer1*, Mahmut ayırbaşı1, Onur Şahin2, Tuncer Hkelek3 1Department of Chemistry, Karabk University, 78050 Karabk, Turkey.

Get Quotation

Paraben mix [C]

Where is Paraben mix [C] found?. Parabens are used as preservatives in many over-the-counter medications, cosmetics, personal care, and hygiene products. Paraben mix contains the following substances: Methyl p-hydroxybenzoate, Ethyl p-hydroxybenzoate, Propyl p-hydroxybenzoate, and Butyl p-hydroxybenzoate.

Get Quotation

What is Sodium Ethyl P

Oct 23, 2013Sodium Ethyl P-hydroxybenzoate, other names of P-Hydroxybenzoic acid ethyl ester sodium salt; Sodium 4-ethoxycarbonylphenoxide, is white crystalline powder with strong hygroscopicity. Its formula is C9H9O3Na and molecular weight is 188.163. Generally speaking, it has slightly bitter taste and blanch hemp.

Get Quotation

Ethyl

Additional resources and links for Ethyl-p-hydroxybenzoate. To submit resources or links, please fill out the submission form at the top of this page. For additional information about products that might contain Ethyl-p-hydroxybenzoate, visit the Products Database online at the United States National Library of Medicine. These lists

Get Quotation

MI Paste Family Microsite

All the ingredients in MI Paste and MI Paste Plus are listed on the product's box and tube. MI Paste: pure water, glycerol, CPP-ACP, D-sorbitol, CMC-Na, propylene glycol, silicon dioxide, titanium dioxide, xylitol, phosphoric acid, flavoring, zinc oxide, sodium saccharin, ethyl p-hydroxybenzoate, magnesium oxide, guar gum, propyl p-hydroxybenzoate, butyl p-hydroxybenzoate (available in 5

Get Quotation

What is Sodium Ethyl P

Oct 23, 2013Sodium Ethyl P-hydroxybenzoate, other names of P-Hydroxybenzoic acid ethyl ester sodium salt; Sodium 4-ethoxycarbonylphenoxide, is white crystalline powder with strong hygroscopicity. Its formula is C9H9O3Na and molecular weight is 188.163. Generally speaking, it has slightly bitter taste and blanch hemp.

Get Quotation

Etilparabeno – Wikipdia, a enciclopdia livre

Ethilparabeno ou para-Hidroxibenzoato de etil(a,o) o ster etlico do cido para-hidroxibenzoico.Sua frmula HO-C 6 H 4-CO-O-CH 2 CH 3.Ele um dos compostos conhecidos como parabenos.. usado como preservativo antifngico. Como aditivo alimentar, seu nmero E E214.. Sodium ethyl para-hydroxybenzoate, o sal de sdio do etilparabeno, tem os mesmos usos, e seu nmero E E215.

Get Quotation

Ethylparaben

Ethylparaben (ethyl para-hydroxybenzoate) is the ethyl ester of p-hydroxybenzoic acid.Its formula is HO-C 6 H 4-CO-O-CH 2 CH 3.It is a member of the class of compounds known as parabens.. It is used as an antifungal preservative.As a food additive, it has E number E214.. Sodium ethyl para-hydroxybenzoate, the sodium salt of ethylparaben, has the same uses and is given the E number E215.

Get Quotation

Paraben Preservatives Products

Nanjing Jiancheng Chemical Industrial Co.Ltd founded in 1998, is one of the largest preservative manufacture in China. It is located in Li Shui Economic and Technological Development Area, covering a land area of 10000m2, and with 200 million total permanent assets.

Get Quotation

120

Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property.

Get Quotation

Ethyl

Ethyl-p-hydroxybenzoaat of ethylparabeen is een conserveermiddel dat gebruikt wordt om de aangroei van micro-organismen, met name schimmels tegen te gaan.De alkyl esters van p-hydroxybenzozuur worden parabenen genoemd. Ethylparabeen is de ethylester; andere parabenen zijn bijvoorbeeld methylparabeen en propylparabeen.Ook het natriumzout van deze esters wordt als conserveermiddel

Get Quotation

Analysis of p

pplication ote Analysis of p-Hydroxybenzoate Ester Results The chromatogram of a standard mixture of p-Hydroxybenzoate Esters is shown in Fig. 2. Five components were eluted with good resolution in under 10 minutes using an isocratic method. 1: Methyl p-hydroxybenzoate 2: Ethyl p-hydroxybenzoate 3: Propylp-hydroxybenzoate 4: Isobutyl p

Get Quotation

Ethyl

Ethyl-p-hydroxybenzoaat of ethylparabeen is een conserveermiddel dat gebruikt wordt om de aangroei van micro-organismen, met name schimmels tegen te gaan.De alkyl esters van p-hydroxybenzozuur worden parabenen genoemd. Ethylparabeen is de ethylester; andere parabenen zijn bijvoorbeeld methylparabeen en propylparabeen.Ook het natriumzout van deze esters wordt als conserveermiddel

Get Quotation

SIMULTANEOUS DETERMINATION OF P

A new and simple reversed-phase high-performance liquid chromatographic (HPLC) method has been developed and validated for the simultaneous determination of p-hydroxybenzoic acid, 2-phenoxyethanol, methyl-p-hydroxybenzoate, ethyl-p-hydroxybenzoate, propyl-p-hydroxybenzoate, iso-butyl-p-hydroxybenzoate and n-butyl-p-hydroxybenzoate preservatives in senselle lubricant formulation.

Get Quotation

Ethyl 4

Let Us Help You Find Your Perfect Pipette You need to be comfortable and find the proper fit, VWR wants to help find the best pipette for you. VWR Collection Brand PCR Plastics We have all of the labware you need to complete your next reaction. Order your free sample kit and evaluate for yourself. VWR Collection Providing a Wide Selection of Vials VWR supports you in your autosampler vial

Get Quotation

Ebright Chem – Cosmetic Chem Supplier

Ethyl p-Hydroxybenzoate Sodium Methyl p-Hydroxybenzoate Sodium Ethyl p-Hydroxybenzoate . Know more.. Pharmaceutical Additives. EbrightChem are also dedicated to provide Custom Synthesis and Contract Research services to industrial and academic entities on a short or long-term basis.

Get Quotation

Ethyl P

Ethyl P-Hydroxybenzoate Application. T he product is mainly used as preservative for organic synthesis, drugs, cosmetics, feeds and food industry.. Ethyl P-Hydroxybenzoate Packaging and Shipping . 25kg/fiber drum,plastic bag,or on demand . Ethyl P-Hydroxybenzoate Storage. Should be preserved in cool and dry place sealed. s helf life is 36 months.

Get Quotation

Ethyl p

Information, view and buy high quality Ethyl p-hydroxybenzoate, 99%, 120-47-8, from Otto Chemie Pvt Ltd, Mumbai, India. E 1580 (OTTO) Ethyl p-hydroxybenzoate, 99% Cas 120-47-8 - used to study the in-situ derivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols, and triclosan in water.

Get Quotation

Simultaneous Analysis of Phenoxyethanol and Parabens

Simultaneous Analysis of Phenoxyethanol and Parabens Page . 2 Example measurement of a real sample (1): Commercial face lotion Results: In this sample, (1) 2-phenoxyethanol, (2) Methyl p-hydroxybenzoate, and (3) Ethyl p-hydroxybenzoate were detected. In addition, each peak matches well with a corresponding peak of the

Get Quotation

What is Sodium Ethyl P

Oct 23, 2013Sodium Ethyl P-hydroxybenzoate, other names of P-Hydroxybenzoic acid ethyl ester sodium salt; Sodium 4-ethoxycarbonylphenoxide, is white crystalline powder with strong hygroscopicity. Its formula is C9H9O3Na and molecular weight is 188.163. Generally speaking, it has slightly bitter taste and blanch hemp.

Get Quotation

PROPYL

The Hazard fields include special hazard alerts, air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents.The information in CAMEO Chemicals comes from a variety of data sources.

Get Quotation

EFSA advises on the safety of paraben usage in food

Sep 29, 2004The Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC) published today an opinion on the safety of using parabens (additives E 214-219) in foods. The Panel concluded that a group ADI (Acceptable Daily Intake) of 0-10 mg/kg body weight per day could now be established for methyl and ethyl parabens and their sodium salts. However, the

Get Quotation

Ethylparaben HNMR 120

eBiochemicals provides spectrum informaition on the Ethylparaben HNMR 120-47-8 Ethyl paraben; Ethyl p-hydroxybenzoate; 4-(Ethoxycarbonyl)phenol; Ethyl 4-hydroxybenzoate; p-Hydroxybenzoate ethyl ester; Ethyl butex; 4-Hydroxybenzoic acid ethyl ester; ethyl 4-hydroxybenzoate spectrum

Get Quotation

Ethyl 4

Sodium ethyl-p-hydroxybenzoate (CAS: 35285-68-8) Carbone Scientific Co., Ltd. Company type: Supplier. Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, RD, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients

Get Quotation

Alkaline hydrolysis of methyl, ethyl and n

The alkaline hydrolysis of the methyl, ethyl and n-propyl esters of 4-hydroxybenzoic acid was studied in the liquid and frozen states in sodium hydroxide solutions.The temperature range was −26 to 60C. Significant acceleration of the reaction rate was evident in the frozen state compared with rates found at liquid state temperatures.

Get Quotation

4

Le 4-hydroxybenzoate de propyle ou propylparabne est un compos organique de la famille des parabnes.Il existe l'tat naturel dans de nombreuses plantes et chez quelques insectes, mais on le synthtise pour l'industrie des cosmtiques, la pharmacie et l'industrie agro-alimentaire.C'est un conservateur [6] (E216 [7]) que l'on trouve frquemment dans les cosmtiques base

Get Quotation