functional diethyl phthalate dep as plasticizer solvent lubricant

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Pharmaceutical excipients

Certain excipients can have different functional roles in different formulation types, e.g. lactose; widely used as: • A diluent, filler or bulking... Quality of diluent, binder, lubricant 2. Hardness of tablet 3. Size of... 2016.01.02.

특허 US6491840 - Polymer compositions having specified PH for improved....

fabric lubricant, and mixtures thereof. 15. The aqueous composition of... comprises solvent, plasticizer, or mixtures thereof. 17. The aqueous... (viii) potassium hydrogen phthalate and sodium hydroxide; (ix) maleic acid, tris... Google

Publications - Abstracts

Findings: Distilled water/ethanol mixture as the extraction solvent... glycol diethyl ether, at ten temperatures ranging from 273 to 353.15 K. A... Sources of these phthalate esters were the interaction between water molecules...

Diethyl Phthalate (Inactive Ingredient) - Drugs.com

Diethyl phthalate (C12H14O4), or DEP is a diethyl ester of phthalic acid. DEP is used as a plasticizer in consumer goods, including plastic packaging films, cosmetics, solvent for fragrances, a surface lubricant in food and pharmaceutical packaging, and in tubing used for medical purposes. It is a colorless, oily liquid.

Mechanism of accurate recognition and catalysis of diethyl phthalate

Diethyl phthalate (DEP) has attracted considerable interest as one of the most important PAEs because of its wide applications in plasticizers, solvents, lubricants, flavoring agents, foaming agents, alcohol denaturants and spray insecticides [, , , ]. Therefore, in this work, DEP was selected as a typical pollutant of PAEs, and a new MIL100 molecular imprinting system was adopted. As the same time, different molecularly imprinted systems were analyzed, and the selectivity mechanisms of the

EWG Skin Deep® | What is DIETHYL PHTHALATE

denaturant, fragrance ingredient, plasticizer, solvent, film forming, hair conditioning, masking, and plasticiser . Diethyl Phthalate is an aromatic diester of ethyl alcohol and phthalic acid. 1,2-BENZENEDICARBOXYLIC ACID, DIETHYL ESTER, 1,2BENZENEDICARBOXYLIC ACID, DIETHYL ESTER, DEP, DIETHYL 1,2-BENZENEDICARBOXYLATE, DIETHYL ESTER 1,2-BENZENEDICARBOXYLIC ACID, DIETHYL PHTHALATE, and DIETHYLPHTHALATE. Cancer . Cancer: Ingredients linked to cancer in government, industry or academic studies

Thirumalai Chemicals Ltd Data Sheet No: DEP 1508

DIETHYL PHTHALATE Chemical Formula : C12 H14 O4 Molecular weight : 222.24 CAS Registry Number : 84-66-2 Molecular Structure : Reach Registration Number: 01 – 2119486682 - 27 - 0001 Description: Diethyl phthalate is a diethyl ester of phthalic acid. DEP is used as a plasticizer in consumer goods, including plastic packaging films, cosmetics, solvent for fragrances, a surface lubricant in food and pharmaceutical packaging, and in tubing used for medical purposes. SPECIFICATIONS

DIETHYL PHTHALATE (DEP) CAS NO.84-66-2

Leading Manufacturer of DIETHYL PHTHALATE (DEP) CAS No.84-66-2 . Nishant Organics Pvt. Ltd. is one of the largest manufacturer of DEP ( Diethyl Phthalate) in India. Diethyl phthalate (DEP) is a phthalate ester, namely the diethyl ester of phthalic acid. DEP is a clear substance that is liquid at room temperature and is only slightly denser than liquid water. Applications of DIETHYL PHTHALATE (DEP) Diethyl Phthalate is a plasticizer largely used in the manufacture of perfumery compounds

China Top Quality Diethyl Phthalate (DEP) Manufactuerf for Lubricant

China Top Quality Diethyl Phthalate (DEP) Manufactuerf for Lubricant Deodorant, Find details about China Diethyl Phthalate, DEP from Top Quality Diethyl Phthalate (DEP) Manufactuerf for Lubricant Deodorant - Weifang Demeter Chemical Co., Ltd.

Diethyl Phthalate - an overview | ScienceDirect Topics

Phthalates are present in cosmetic products like perfumes and toiletries both as traces from packaging materials (‘plasticizers’ to make plastics flexible) and as ingredients (e.g., diethyl and dimethyl phthalate are used as solvents and perfume fixatives or diethyl phthalate can be used as to denature alcohol). Their presence as a contaminant could also be due to the manufacturing process or raw materials used. Cosmetic samples are analysed directly or after a previous dilution in

DIETHYL PHTHALATE - Thirumalai Chemicals

DIETHYL PHTHALATE. Diethyl phthalate (DEP) is a clear substance that is liquid at room temperature and is slightly denser than water with low volatility. This synthetic substance is commonly used to make plastics more flexible. Products include toothbrushes, perfumes, automobile parts, tools, cosmetics, insecticides, aspirin, food packaging, toys, plastic packaging films, toiletries, and medical treatment tubing. It can be used as additive in polysulfide rubber to reduce shear strength and

Phthalate Ester - an overview | ScienceDirect Topics

Diethyl phthalate (DEP) is a phthalic ester that is present mainly in packaging materials (papers, paperboards, etc.) for aqueous, fatty, and dry foods [2]. DEP is known to cause decrease in the number of live offspring born to female animals that were exposed to DEP. DEP can be mildly irritating when applied to the skin of animals. It can also be slightly irritating when put directly into the eyes of animals

Diethyl phthalate

Biodegradation of DEP in soil occurs by sequential hydrolysis of the two diethyl chains of the phthalate to produce monoethyl phthalate, followed by phthalic acid. This reaction occurs very slowly in an abiotic environment. Thus there exists an alternative pathway of biodegradation which includes transesterification or demethylation by microorganisms, if the soil is also contaminated with methanol, that would produce another three intermediate compounds, ethyl methyl phthalate, dimethyl