best sale 793-24-8 rubber antioxidant 4020 6ppd
- Classification:Chemical Auxiliary Agent
- Purity:95%
- Type:Rubber chemicals
- Appearance:Grayish purple to purple brown granular
- Certificate:COA, MSDS, TDS
- Application:Paper Chemicals, Rubber Auxiliary Agents
- Production Capacity:5000 Ton/Tons per Month
- Package:25kg/barrel
rubber antioxidant4020,rubber antioxidant6ppd, cas：793-24-8 chemicalbook,性状： 纯品 rubber antioxidant 4020 /6ppd 为白色固体，置于空气中会逐渐氧化成褐色固体。 工业品 rubber antioxidant 4020 /6ppd 为紫褐色至黑褐色颗粒或片状，温度超过 35-40 时会慢慢结块。 rubber antioxidant 4020 /6ppd 溶于 汽油、苯、丙酮、乙酸乙酯、二氯乙烷、四氯化碳、甲苯、乙醇等有机溶剂，不溶于水。
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cas:793-24-8 n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine for sale
Toxicity test of antioxidant dmbppd (793-24-8): Oral LD 50 of mice is 2500mg/kg. 3. Antioxidant dmbppd (793-24-8) should be stored in a cool and dry place, away from heat and incompatible substances, and sealed. Related chemical information
rubber antioxidant 6ppd 4020 particles bastone,rubber antioxidant 6ppd; cas no. 793-24-8 ; molecular formula: c18h24n2; other synonyms: rubber antioxidant 4020; n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine skip to content no results home products rubber vulcanizing accelerator others.
793-24-8_化工百科 chembk
793-24-8 简介. antioxidant 4020，也被称为n-异丙基-n'-苯基-邻-苯撑二胺（ippd），是一种常用的antioxidant 。. 以下是antioxidant 4020的性质、用途、制法和安全信息的介绍：. 性质：. 外观：白色至浅棕色结晶性固体。. 溶解性：易溶于苯、乙醇、氯仿和丙酮，稍微溶于苯和.
factory price rubber antioxidant 4020NA(6PPD) rubber additives,this product is dark brown solid particles. it reacts with benzene, acetone, etc. to generate insoluble organic solvents. it is insoluble in water. it will turn black when exposed to air, but it does not affect its performance. due to its low melting point, it should be stored away from high temperatures.
rubber antioxidant 6ppd / 4020 cas no: 793-24-8
rubber antioxidant 6ppd / 4020 cas no: 793-24-8, you can get more details about rubber antioxidant 6ppd / 4020 cas no: 793-24-8 from mobile site on alibaba.com all categories featured selections
6ppd (cas 793-24-8) high quality rubber antioxidant,6ppd is a substituted p-phenylenediamine. 1 it scavenges ozone, forming nitroxyl radicals. 2 6ppd decreases hatchability of zebrafish embryos by 25.6 and 78.9% when used at concentrations of 0.022 and 0.22 mg/l, respectively. 1 it also reduces motility and body length, as well as induces developmental malformations and oxidative stress in, zebrafish embryos.
Chemicals Rubber Antioxidant 6PPD CAS No.: 793-24-8
manufacturer product number product description cas number packaging price updated buy sigma-aldrich cds013697 n-(1,3-dimethylbutyl)-n′-phenyl-p-phenylenediamine aldrich 793-24-8 500mg $64.1 2024-03-01 buy tci chemical d3331 n-(1,3
n-(1,3-二甲基丁基)-n'-苯基对苯二胺 cas#: 793-24-8 chemicalbook,Antioxidant 4020 can be prepared by a variety of methods. It is generally prepared by catalytic hydrogenation condensation of 4-aminodiphenylamine and methyl isobutyl ketone. It can also be prepared by reacting n-(1,3-dimethylbutyl)-p-aminophenol with aniline at 210-230°C under the catalysis of iron powder and iodine (or FeCl2, FeCl3). After the condensation reaction is completed, the volatile matter is evaporated at 180°C (133 Pa) to obtain a mixture of the product, the composition of which is: n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediol.
