Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite
- русский язык имя
- английское имяBis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite
- CAS №80693-00-1
- CBNumberCB2854973
- ФормулаC35H54O6P2
- мольный вес632.75
- EINECS410-290-4
- номер MDLMFCD00513695
- файл Mol80693-00-1.mol
химическое свойство
| Температура плавления | 235-240°C |
| Температура кипения | 577.0±50.0 °C(Predicted) |
| плотность | 1.19[at 20℃] |
| давление пара | 0Pa at 25℃ |
| растворимость | 225.1 in mg/100g standard fat at 20 ℃ |
| Растворимость в воде | 10μg/L at 20℃ |
| ИнЧИКей | SSADPHQCUURWSW-UHFFFAOYSA-N |
| SMILES | C1C2(COP(OC3=C(C(C)(C)C)C=C(C)C=C3C(C)(C)C)OC2)COP(OC2=C(C(C)(C)C)C=C(C)C=C2C(C)(C)C)O1 |
| LogP | 6 at 25℃ |
| Непрямые добавки, используемые в веществах, контактирующих с пищевыми продуктами | PHOSPHOROUS ACID, CYCLIC NEOPENTANETETRAYL BIS (2,6-DI-TERT-BUTYL-4-METHYLPHENYL)ESTER |
| Рейтинг продуктов питания EWG | 1 |
| FDA UNII | 7SWK0D7KBU |
| Система регистрации веществ EPA | 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,6-bis(1,1-dimethylethyl)-4-methylphenoxy]- (80693-00-1) |
Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite химические свойства, назначение, производство
Определение
The antioxidant 626, the antioxidant 9228, and the antioxidant bis (2, 6-di-tert-butyl-4-methylphenyl) pentaerythritol diphosphite (PEP-36) are representative high-performance phosphite antioxidants containing spiro rings. Compared with the general phosphite antioxidants, the antioxidant has higher antioxidant activity due to the unique spiro structure. It can be widely applied to middle and high-end formulas of general plastics and engineering plastics with harsh processing conditions. Bis (2, 6-di-tert-butyl-4-methylphenyl) pentaerythritol diphosphite is a highly effective phosphite antioxidant variety developed by Asahi Denka Kogyo Co, 20th century, late 80s to early 90s, molecular formula: C35H54O6P2, the molecular weight of 632.75, the melting point of 235-240 ℃, the flash point of 380.5 ℃ and the trade name of PEP-36.Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия | |
|---|---|---|---|---|---|
| +8613256193735 | China | 988 | 58 | ||
| +86 13288715578 +8613288715578 |
China | 12825 | 58 | ||
| +86-66697723 +86-17703311139 |
China | 563 | 58 | ||
| +86-0371-55170693 +86-19937530512 |
China | 21632 | 55 | ||
| 18871490254 | CHINA | 28172 | 58 | ||
| 86-13657291602 | CHINA | 22963 | 58 | ||
| +86-023-6139-8061 +86-86-13650506873 |
China | 39894 | 58 | ||
| +86 13658692156 | China | 224 | 58 | ||
| +86-0519-85551759 +8613506123987 |
China | 8840 | 58 | ||
| +8615270827708 | CHINA | 338 | 58 |