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636-53-3

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636-53-3 Usage

Description

Diethyl isophthalate, also known as isophthalic acid diethyl ester, is a colorless liquid that is widely used in various industries due to its versatile properties. It is known for its relatively low toxicity and is not associated with long-term health effects, although direct contact or inhalation may cause irritation to the skin, eyes, and respiratory system.

Uses

Used in Plastics Industry:
Diethyl isophthalate is used as a plasticizer for the production of flexible PVC products, such as wire and cable insulation, flooring, and medical equipment. Its plasticizing properties enhance the flexibility and durability of these products, making them suitable for various applications.
Used in Perfumery Industry:
In the manufacturing of perfumes, Diethyl isophthalate is used as a solvent. Its ability to dissolve various fragrance ingredients allows for the creation of a wide range of scents and ensures even distribution of the fragrance throughout the product.
Used in Pesticide Industry:
Diethyl isophthalate is utilized as a solvent in the production of insecticides. Its solvent properties enable the effective incorporation of active ingredients, improving the performance and efficacy of the insecticides.
Used in Dye Industry:
In the dye manufacturing process, Diethyl isophthalate serves as a solvent. Its ability to dissolve dye components facilitates the production of various dyes with different properties and applications.
It is crucial to handle Diethyl isophthalate with care and follow safety guidelines to minimize potential health risks associated with skin, eye, and respiratory irritation.

Check Digit Verification of cas no

The CAS Registry Mumber 636-53-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 636-53:
(5*6)+(4*3)+(3*6)+(2*5)+(1*3)=73
73 % 10 = 3
So 636-53-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H14O4/c1-3-15-11(13)9-6-5-7-10(8-9)12(14)16-4-2/h5-8H,3-4H2,1-2H3

636-53-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Diethyl isophthalate

1.2 Other means of identification

Product number -
Other names 1,3-Benzenedicarboxylic acid, diethyl ester

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:636-53-3 SDS

636-53-3Relevant articles and documents

Production of Copolyester Monomers from Plant-Based Acrylate and Acetaldehyde

Yuan, Lin,Hu, Yancheng,Zhao, Zhitong,Li, Guangyi,Wang, Aiqin,Cong, Yu,Wang, Feng,Zhang, Tao,Li, Ning

supporting information, (2021/12/14)

PCTA is an important copolyester that has been widely used in our daily necessities. Currently, its monomers are industrially produced from petroleum-derived xylene. To reduce the reliance on fossil energy, we herein disclose an alternative route to acces

Unprecedented alkylation of carboxylic acids by boron trifluoride etherate

Jumbam, Ndze D.,Maganga, Yamkela,Masamba, Wayiza,Mbunye, Nomthandazo I.,Mgoqi, Esethu,Mtwa, Sphumusa

, p. 387 - 392 (2018/09/06)

The alkylation of carboxylic acids by an ethyl moiety of boron trifluoride etherate in the absence of ethyl alcohol from the reaction system is unexpected and novel. Both aromatic and aliphatic carboxylic acids were clearly alkylated affording good yields in short reaction times with the exception of nicotinic acid that necessitated an overnight reaction. It was noted that while ortho-substituted hydroxyl groups of carboxylic acids investigated were not affected by alkylation, those of meta- and para-substituted carboxylic acids were partially etherified. Furthermore, the alkylation reaction was found to be compatible with a range of functional groups such as halogens, amino and nitro groups except for the alkene function of undecylenic acid that underwent polymerisation with concomitant alkylation of its carboxylic acid function.

Electrolysis of trichloromethylated organic compounds under aerobic conditions catalyzed by the B12 model complex for ester and amide formation

Shimakoshi, Hisashi,Luo, Zhongli,Inaba, Takuya,Hisaeda, Yoshio

, p. 10173 - 10180 (2016/07/06)

The electrolysis of benzotrichloride at -0.9 V vs. Ag/AgCl in the presence of the B12 model complex, heptamethyl cobyrinate perchlorate, in ethanol under aerobic conditions using an undivided cell equipped with a platinum mesh cathode and a zinc plate anode produced ethylbenzoate in 56% yield with 92% selectivity. The corresponding esters were obtained when the electrolysis was carried out in various alcohols such as methanol, n-propanol, and i-propanol. Benzoyl chloride was detected by GC-MS during the electrolysis as an intermediate for the ester formation. When the electrolysis was carried out under anaerobic conditions, partially dechlorinated products, 1,1,2,2-tetrachloro-1,2-diphenylethane and 1,2-dichlorostilibenes (E and Z forms), were obtained instead of an ester. ESR spin-trapping experiments using 5,5,-dimethylpyrroline N-oxide (DMPO) revealed that the corresponding oxygen-centered radical and carbon-centered radical were steadily generated during the electrolyses under aerobic and anaerobic conditions, respectively. Applications of the aerobic electrolysis to various organic halides, such as substituted benzotrichlorides, are described. Furthermore, the formation of amides with moderate yields by the aerobic electrolysis of benzotrichloride catalyzed by the B12 model complex in the presence of amines in acetonitrile is reported.

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