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 … Web26 rows · Dibutyl phthalate (DBP) Di-2-ethylhexyl phthalate (DEHP) hay còn gọi là …
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Webdiallyl phthalate. C 6 H 4(COOCH2CH:CH2) 2 A colorless, oily liquid with a boiling range of 158-165°C; used as a plasticizer and for polymerization. Abbreviated DAP. The following … 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...
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 … WebProduct Name Diallyl phthalate Cat No. : AC276620000; AC276620010; AC276620025; AC276620050; AC276622500 CAS No 131-17-9 Synonyms 1,2-Benzenedicarboxylic …
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. 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 …
WebDiethyl 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 ...
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 … knedl bayern innovativWebDIALLYL PHTHALATE UNII: F79L0UL6ST Formula: C14H14O4 Preferred Substance Name: DIALLYL PHTHALATE InChIKey: QUDWYFHPNIMBFC-UHFFFAOYSA-N Synonyms and Mappings 131-17-9 205-016-3... knee 2 inch• 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. knee 38 cfrWebOverview 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 red blood cells in your urineWebMethods for the laboratory synthesis of diallyl phthalate prepolymers were evaluated. The chemical, physical, and molecular weight properties of several prepolymers synthesized were also evaluated and compared to those properties exhibited by Dapon 35 and Daiso 35, manufactured by FMC Corporation and Osaka-Soda, respectively. knee 4 inchWebMay 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 knee ability zero free pdfPhthalates 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 red blood cells in water
