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Benzoic acid, 4-hydroxy-, 1,2-ethanediyl ester, also known as 4-hydroxybenzoic acid ethylene glycol ester or simply as ethylparaben, is a chemical compound with the molecular formula C11H12O4. It is a white crystalline solid that is slightly soluble in water but more soluble in organic solvents. Ethylparaben is widely used as a preservative in the food, pharmaceutical, and cosmetic industries due to its ability to inhibit the growth of bacteria, yeasts, and molds. It is also used as a flavoring agent and a fragrance component in various products. The compound is generally recognized as safe by regulatory authorities, but there has been some debate regarding its potential health effects, particularly in relation to endocrine disruption and potential estrogenic activity. However, the majority of scientific studies and regulatory assessments have concluded that ethylparaben is safe for use within the limits set by these authorities.

3236-64-4

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3236-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3236-64-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,3 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3236-64:
(6*3)+(5*2)+(4*3)+(3*6)+(2*6)+(1*4)=74
74 % 10 = 4
So 3236-64-4 is a valid CAS Registry Number.

3236-64-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-bis-(4-hydroxy-benzoyloxy)-ethane

1.2 Other means of identification

Product number -
Other names 1,2-Bis-(4-hydroxy-benzoyloxy)-aethan

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3236-64-4 SDS

3236-64-4Downstream Products

3236-64-4Relevant academic research and scientific papers

SUBSTITUENT EFFECTS ON THE DECOMPOSITION OF 1,2-DIOXETANES: A HAMMETT CORRELATION FOR SUBSTITUTED 1,6-DIARYL-1,5,7,8-TETRAOXABICYCLOY4.2.0(OCTANES

Schaap, Paul A.,Gagnon, Steven D.,Zaklika, K. A.

, p. 2943 - 2946 (2007/10/02)

Rates of decomposition for 1,2-dioxetanes obtained from addition of singlet oxygen to substituted 2,3-diaryl-1,4-dioxenes have been found to obey a Hammett relationship with ?=++-0.24 (n 15, r 0.92).The results are taken as support for a biradical mechanism.

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