Diallyl phthalate wikipedia

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August undefined, 2024

WebEigenschaften [ Bearbeiten Quelltext bearbeiten] Diallylphthalat ist eine brennbare, schwer entzündbare, ölige, farblose bis gelbliche Flüssigkeit mit angenehmem Geruch, die sehr … WebAt very high levels, toxic effects include central nervous system depression. It can cause internal disorders by continued skin absorption. Inhalation may cause nose, throat and …

Diallyl phthalate (DAP) - Europa

WebJun 22, 2024 · Diallyl phthalate, CAS No. 131-17-9 (DAP) Diethyl phthalate, CAS No. 84-66-2 (DEP) Butyl phthalyl butyl glycolate, CAS No. 85-70-1 (BPBG) Diisooctyl phthalate, … cryptocurrency in business

How to Pronounce Phthalate? (CORRECTLY) - YouTube

WebMay 9, 2015 · Diallylphthalate Structural Formula V1.svg. From Wikimedia Commons, the free media repository. File. File history. File usage on Commons. File usage on other … Phthalates are colorless, odorless liquids produced by reacting phthalic anhydride with an appropriate alcohol (usually 6- to 13-carbon). The mechanism by which phthalates and related compounds effect plasticization to polar polymers has been a subject of intense study since the 1960s. [46] See more Phthalates , or phthalate esters, are esters of phthalic acid. They are mainly used as plasticizers, i.e., substances added to plastics to increase their flexibility, transparency, durability, and longevity. They are used … See more Phthalates are produced industrially by the acid catalysed reaction of phthalic anhydride with excess alcohol. The synthesis of diethyl phthalate is … See more The development of cellulose nitrate plastic in 1846 led to the patent of castor oil in 1856 for use as the first plasticizer. In 1870, See more Phthalates are easily released into the environment. In general, they do not persist due to rapid biodegradation, photodegradation, and anaerobic degradation. … See more Due to the ubiquity of plasticized plastics, the majority of people are exposed to some level of phthalates. For example, most Americans tested by the Centers for Disease Control and Prevention See more PVC Plasticisers Between 90 and 95% of all phthalates are used as plasticisers for the production of flexible PVC. They were the first commercially important compounds for this role, a historic advantage that has led to them becoming … See more Phthalate esters are the dialkyl or alkyl aryl esters of phthalic acid (also called 1,2-benzenedicarboxylic acid, not be confused with the structurally isomeric terephthalic or isophthalic acids); … See more WebDIALLYL PHTHALATE (DAP) The term DAP is used both for the monomeric and polymeric forms. The monomer is used as a cross-linking agent in unsaturated polyester resins. As … during a time of immense stress

Table of the most common phthalates - LCMS

WebDIALLYL PHTHALATE UNII: F79L0UL6ST Formula: C14H14O4 Preferred Substance Name: DIALLYL PHTHALATE InChIKey: QUDWYFHPNIMBFC-UHFFFAOYSA-N Synonyms and Mappings 131-17-9 205-016-3... WebDiallyl phthalate Substance Details Internal Tracking Number: 35337 Substance Type: Chemical Substance Systematic Name: 1,2-Benzenedicarboxylic acid, 1,2-di-2-propen-1-yl ester CAS Number: 131-17-9 EPA Registry Name: Diallyl phthalate Molecular Weight: 246.26 Molecular Formula: C14H14O4 Additional Metadata cryptocurrency in capital marketWebDiethyl phthalate. DEP. C 6 H 4 (COOC 2 H 5) 2. 84-66-2. 222.08866. 223.0965. Diallyl phthalate. DAP. C 6 H 4 (COOCH 2 CH=CH 2) 2. 131-17-9. 246.08866. 247.0965. Di-n-propyl phthalate. DPP. C 6 H 4 (COO(CH 2) 2 CH 3) 2. 131-16-8. 250.11996. 251.1278. Di-n-butyl phthalate. DBP. C 6 H 4 (COO(CH 2) 3 CH 3) 2. 84-74-2. 278.15126. 279.1591 ... during a transfer the wheelchair should be

"Web26 rows · Dibutyl phthalate (DBP) Di-2-ethylhexyl phthalate (DEHP) hay còn gọi là … " - Diallyl phthalate wikipedia

Diallyl phthalate wikipedia

WebDiallyl Phthalate (DAP) is a thermoset of the allyl family used as a cross-linking monomer for unsaturated polyesters, and as a primary plasticizer for many resins. It polymerizes … WebPhthalates are colorless, odorless liquids produced by reacting phthalic anhydride with an appropriate alcohol (usually 6- to 13-carbon). The mechanism by which phthalates and related compounds effect …

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• Polyester resin fiberglass systems: sheet molding compounds and bulk molding compounds; filament winding; wet lay-up lamination; repair compounds and protective coatings. • Polyurethanes: insulating foams, mattresses, coatings, adhesives, car parts, print rollers, shoe soles, flooring, synthetic fibers, etc. Polyurethane polymers are formed by combining two bi- or higher functional monomers/oligomers. WebDiallyl phthalate (DAP) was originally selected for substance evaluation in order to clarify concerns about: - CMR - Consumer use - Exposure/Wide dispersive use During the …

WebMay 20, 2024 · Diallyl phthalate is only authorized for use in these regulations as a monomer in the manufacture of polymers and not as a plasticizer. C. Current Status of … Web1,2-Benzenedicarboxylic acid, di-2-propen-1-yl ester [ACD/Index Name] 1,2-Bis (prop-2-en-1-yl) benzene-1,2-dicarboxylate 131-17-9 [RN] 205-016-3 [EINECS] 25053-15-0 [RN] CZ4200000 Diallyl phthalate [ACD/IUPAC Name] Diallyl phthalate resin Diallyl-phthalat [German] [ACD/IUPAC Name] diprop-2-en-1-yl benzene-1,2-dicarboxylate More...

http://www.lc-ms.nl/phthalates.htm WebDiallyl phthalate (DAP) is more hepatotoxic to rats than to mice, and demonstrated the same species difference in toxicity for allyl alcohol (AA). The data suggest that the toxicity of diallyl phthalate probably results …

WebThe diallyl phthalate resin composition of the present invention comprises 0.1 to 10 parts by weight of a polymerization initiator, 5 to 120 parts by weight of titanium oxide, and 0.1 to 3 parts by weight of a light stabilizer with respect to 100 parts by weight of a diallyl phthalate prepolymer. Is an essential component.

WebJan 3, 2024 · Diallyl phthalate MSDS (Chinese) Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CZ4200000 CHEMICAL NAME : 1,2-Benzenedicarboxylic acid, di-2-propenyl ester CAS … cryptocurrency in china pdfWebProduct Name Diallyl phthalate Cat No. : AC276620000; AC276620010; AC276620025; AC276620050; AC276622500 CAS No 131-17-9 Synonyms 1,2-Benzenedicarboxylic … during at the beginning of a sentenceWebDibutyl phthalate ( DBP) is an organic compound which is commonly used as a plasticizer because of its low toxicity and wide liquid range. With the chemical formula C 6 H 4 (CO 2 C 4 H 9) 2, it is a colorless oil, although commercial samples … during bread dough fermentation quizletWebOverview of materials for Diallyl Phthalate (DAP) Molding Compound, Short Glass Fiber Filled Recently Viewed Materials Available Properties Density, Average value: 1.85 g/cc Grade Count:45 Water Absorption, Average value: 0.245 % Grade Count:37 Water Absorption, Average value: 0.250 % Grade Count:4 during blood clotting platelet releaseWebDiallyl phthalate analytical standard Linear Formula: C6H4-1,2- (CO2CH2CH=CH2)2 CAS Number: 131-17-9 Molecular Weight: 246.26 Beilstein: 1880877 EC Number: 205-016-3 MDL number: MFCD00008646 PubChem Substance ID: 329755540 Pricing and availability is not currently available. Recommended Products Sigma-Aldrich 269379 Diallyl … cryptocurrency in chinese wordWeb（Diallyl phthalate） DAP: 246.26: −70 °C: 165–167 °C /5 mmHg [131-17-9] 熱硬化性樹脂の原料フタル酸ジブチル（Dibutyl phthalate） DBP: 278.35: −35 °C: 340 °C [84-74 … cryptocurrency in chinese translationWebMay 20, 2024 · the petition was diallyl phthalate (Chemical Abstract Services number (CAS No.) 131–17–9). The filing notice indicated that this substance may be used as a food additive under §§175.105, 176.180, 176.300, and 177.1210 (see 83 FR 56750). However, upon further review, we determined that the use of diallyl phthalate is only during bio fuel generation from plant biomass