Antioxidant 1076
Antioxidant 1076
CAS: 2082-79-3
Molecular Formula: C35H62O3
Antioxidant 1076 - Names and Identifiers
| Name | Antioxidant 1076 |
| Synonyms | irganox irganox1906 IRGANOX 1076 RALOX(R) 530 Antioxidant 1076 Antioxidant JX-1076 dibutylhydroxyphenylpropionicacidstearylester Dibutylhydroxyphenylpropionic acid stearyl ester N-OCTADECYL 3-(3',5'-DI-T-BUTYL-4'-HYDROXYLPHENYL)PROPIONATE 3-(3',5'-DI-TERT-BUTYL-4'-HYDROXYPHENYL)PROPIONIC ACID STEARYL ESTER 3-(3',5'-Di-tert-butyl-4'-hydroxyphenyl)propionic acid stearyl ester 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid octadecyl ester 3,5-Bis-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid octadecyl ester |
| CAS | 2082-79-3 |
| EINECS | 218-216-0 |
| InChI | InChI=1/C35H62O3/c1-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-26-29-38-32(37)35(33(2,3)4,34(5,6)7)31(36)30-27-24-23-25-28-30/h23-25,27-28,31,36H,8-22,26,29H2,1-7H3 |
| InChIKey | SSDSCDGVMJFTEQ-UHFFFAOYSA-N |
Antioxidant 1076 - Physico-chemical Properties
| Molecular Formula | C35H62O3 |
| Molar Mass | 530.86 |
| Density | 0.929±0.06 g/cm3(Predicted) |
| Melting Point | 50-52°C(lit.) |
| Boling Point | 568.1±45.0 °C(Predicted) |
| Flash Point | >230°F |
| Water Solubility | 2.85μg/L at 20℃ |
| Solubility | Soluble in benzene, acetone, ester, insoluble in water. |
| Appearance | White Crystal |
| Color | White to Off-White |
| pKa | 12.33±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Stable. Combustible. Dust/air mixtures are potentially explosive. Incompatible with strong oxidizing agents, strong acids, strong bases. |
| Refractive Index | 1.487 |
| MDL | MFCD00017498 |
| Physical and Chemical Properties | Melting point 50-52°C flash point> 110°C |
| Use | Used as phenolic antioxidant, used in polyolefin, polyvinyl chloride, ABS resin, rubber, petroleum products |
Antioxidant 1076 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
| WGK Germany | - |
| HS Code | 29182900 |
Antioxidant 1076 - Upstream Downstream Industry
Antioxidant 1076 - Introduction
Soluble in benzene, acetone, esters, insoluble in water.
Last Update：2022-10-16 17:14:53
Antioxidant 1076 - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| hindered phenolic antioxidant | antioxidant 1076 is a non-polluting non-toxic hindered phenolic antioxidant with a white or yellowish solid powder appearance, Soluble in organic solvents such as benzene (57g), chloroform, cyclohexane, acetone (19g) and esters, slightly soluble in methanol, ethanol, mineral oil, insoluble in water, it has the advantages of stable light, not easy to change color, no pollution, no coloring, low volatility, water extraction resistance, good compatibility, and high antioxidant efficiency. It is widely used in polyethylene, polypropylene, polyoxymethylene, ABS resin, Polystyrene, polyvinyl chloride alcohol, engineering plastics, synthetic fibers, elastomers, adhesives, waxes, synthetic rubber and petroleum products. Prevent the thermal oxidative degradation of the substrate. It is suitable for addition at the polymerization, manufacture or final use stage of the product. It is often used with auxiliary antioxidants DLTP,168, etc. to exert synergistic effect, with better antioxidant performance, and the general dosage is 0.1% ~ 0.5%. |
| composite antioxidant | composite antioxidant is a compound of antioxidant PL-10 and antioxidant 1076 or 1010. it contains both main and auxiliary antioxidants and is widely used in polyolefin, PVC, ABS, nylon, PET, PPO, PBT alloy, polystyrene and other polymer products, it can effectively improve the processing stability, mechanical strength, color stability and transparency of the product, and extend the life of the product. antioxidant PL-10 is the heat stabilizer and processing stabilizer of polyethylene, polypropylene, polycarbonate, nylon and other polymers. it has the special function of stabilizing the melt index of polymers and can also be used as synergist. It is 264 less volatile than antioxidants, and there is no tendency for phenolic antioxidants to easily become colored quinone structures, thus reducing the yellowing index of the product. When used in conjunction with antioxidants and light stabilizers, the effectiveness of these additives can be greatly enhanced. Used in PP resin as a protective agent against radioactivity, with special efficacy. It has excellent synergistic effect with antioxidant 1076, 1098, 1010, hindered amine light stabilizer 770, 622, 944, etc. PL-10 is the most hydrolysis-resistant phosphite. |
| Antioxidant | Antioxidant is an organic compound that can inhibit or delay the thermal oxidation of polymers and other organic compounds in the air. Usually, it is very effective to add only 1% tiny concentration of antioxidant. For example, food is easy to oxidize and deteriorate, you can add a small amount of antioxidants to extend its storage time. Polymer materials such as plastics, synthetic fibers and rubber are prone to thermal oxygen degradation reactions. Adding antioxidants can maintain the excellent performance of polymer materials and extend their service life. The closer the antioxidant is added to the aging cycle, the better, for example, before the polymer is dried into powder. antioxidant PL-440 is phosphite antioxidant with excellent performance. it can be used as antioxidant and heat stabilizer for polymer and is widely used in PVC, PET, ABS, polyolefin, nylon, PPO, PBT alloy, polystyrene and other polymers. It can effectively improve the light stability, processing stability, mechanical strength, color stability and transparency of the product, and extend the life of the product. PL-440 has the special effect of stabilizing the melt viscosity of polymers. This product is non-toxic and can be used as food packaging materials. |
| antioxidant 565 | antioxidant 565 is a kind of polymer multifunctional antioxidant phenolic antioxidant, which is mainly suitable for post-processing and stable treatment of unsaturated rubber. it is very effective for elastomers and can protect materials from thermal oxidation and degradation during production, processing and final use. It is a variety of resins with excellent resistance to oxidants and photothermal stabilizers. It has the characteristics of small addition, low volatility, high color fastness, and can prevent the formation of gels. |
| antioxidant 1010 | antioxidant 1010 is a macromolecular multifunctional hindered phenolic antioxidant, soluble in benzene, acetone, chloroform, insoluble in water. No pollution, no coloring, low volatility, good extraction resistance. It is widely used in polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, industrial plastic, rubber and petroleum products, and has excellent oxidation resistance to polypropylene and polyethylene. It can effectively extend the service life of the product. 1.168 with auxiliary antioxidants DLTDP and antioxidants and used in polypropylene resin, it can significantly improve its thermal stability and is one of the most excellent varieties of phenolic antioxidants at present. 2, the general dosage is 0.1% ~ 0.5%. with the restriction of environmental protection laws and regulations in developed regions abroad, the original tin-containing products will gradually transition to Wuxi chemical products. 3, non-toxic, non-flammable, non-explosive, non-corrosive, good storage stability. |
| antioxidant 168 | antioxidant 168 is an excellent phosphite antioxidant, white powder in appearance, soluble in benzene, chloroform, cyclohexane and other organic solvents, slightly soluble in ethanol, acetone, insoluble in water, alcohol and other polar solvents, slightly soluble in esters. Low toxicity, low volatility, high thermal stability , excellent hydrolysis resistance, and can effectively decompose the hydroperoxide produced during the thermal processing of polymeric materials. It has good synergistic effect when 1010 and 1076 with hindered amine antioxidants, and can improve the stability of in the thermal processing of polymeric materials. There are more than a dozen preparations compounded with phenolic antioxidants, which are widely used in polyolefins (such as polyethylene, polypropylene) and olefin copolymers, polyamide, polycarbonate, PS resin, PVC, engineering plastics, rubber and stone oil products, ABS resin and other polymer materials. The compound can also be used for adhesives, natural or synthetic adhesive resins, etc. The general dosage is 0.1% ~ 1.0%. |
| antioxidant 264 | antioxidant 264 is an excellent universal phenol antioxidant, non-toxic, non-flammable, non-corrosive, good storage stability, can inhibit or delay the oxidative degradation of plastic or rubber and prolong the service life. The appearance is white or light yellow crystalline powder, soluble in benzene, toluene, methanol, ethanol, acetone, carbon tetrachloride, acetic acid, grease, ethyl ester and gasoline and other solvents, insoluble in water and dilute caustic soda solution. It is an excellent antioxidant additive for various petroleum products. It is widely used in various lubricating oils, gasoline, paraffin and various raw oils to prevent the acid value or viscosity of lubricating oils and fuel oils from rising. As a food antioxidant and stabilizer in food grade plastics and packaged foods, it can delay food rancidity. It can also be used in polyethylene (PE), polystyrene (PS), PP (polypropylene), polyvinyl chloride, ABS resin, polyester, cellulose resin and foam plastics (especially white or light-colored products), Food grade plastics, natural rubber, synthetic rubber (styrene butadiene, nitrile butadiene, polyurethane, cis butyl rubber, etc.), animal and vegetable fats, and food, cosmetics and other products containing animal and vegetable fats. The reference dosage is generally 0.1%-1.0%. |
| antioxidant 1024 | antioxidant 1024 is a highly effective non-polluting antioxidant, soluble in methanol and acetone, slightly soluble in chloroform and ethyl acetate, insoluble in water, has the dual structure of hindered phenol and hydrazide, and has the functions of oxidation resistance and metal deactivation. It is a metal deactivator. It does not produce color stains. It can be used alone or combined with other general antioxidants. It has excellent synergistic effect. Suitable for polyethylene, polypropylene, polystyrene, polyamide, polyester, especially for phenolic resin antioxidant agent, can effectively prevent polymer due to transition metal ions (such as catalyst residues) caused by the presence of autoxidation. |
| use | excellent antioxidant, good heat resistance and water resistance extraction performance, widely used in polyolefin, polyoxymethylene, ABS resin and various rubber and petroleum products. The product is slightly toxic, with oral LD50>10000mg/kg in rats, and can be used for food packaging. the antioxidant SONOX 1076 is combined with the antioxidant SONOX 168 and DLTP, which has significant synergistic effect and can effectively inhibit the thermal degradation and oxidative degradation of polymers. this product is widely used in polyethylene, polypropylene, polyoxymethylene, ABS resin, polystyrene, polychloroethylene alcohol, engineering plastics, synthetic rubber and petroleum products, and the general dosage is 0.1% ~ 0.5%. Hindered amine antioxidant is a non-polluting non-toxic hindered phenolic antioxidant with a white or yellowish solid powder appearance, easily soluble in benzene (57 grams), chloroform, cyclohexane, Acetone (19 grams) and esters and other organic solvents, slightly soluble in methanol, ethanol, mineral oil, insoluble in water, it has the advantages of stable light, not easy to change color, no pollution, no coloring, low volatility, water extraction resistance, good compatibility, and high antioxidant efficiency. It is widely used in polyethylene, polypropylene, polyoxymethylene, ABS resin, Polystyrene, polyvinyl chloride alcohol, engineering plastics, synthetic fibers, elastomers, adhesives, waxes, synthetic rubber and petroleum products. Prevent the thermal oxidative degradation of the substrate. It is suitable for addition at the polymerization, manufacture or final use stage of the product. It is often used with auxiliary antioxidants DLTP,168, etc. to exert synergistic effects, used as phenolic antioxidants, used in polyolefin, polyvinyl chloride, ABS resin, rubber, and petroleum products |
| production method | raw material consumption (kg/t) phenol (grade I) 900 isobutylene (≥ 99%) 1250 n-octadecanol (≥ 95%) 572 methyl acrylate (≥ 99%) 600 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:48
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Raw Materials for Antioxidant 1076