帕拉派克P结构式
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常用名 | 帕拉派克P | 英文名 | porapak p (100-120 mesh astm) for gc |
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CAS号 | 9052-95-3 | 分子量 | 366.53800 | |
密度 | 1.05 | 沸点 | 187.3ºC at 760mmHg | |
分子式 | C28H30 | 熔点 | N/A | |
MSDS | 美版 | 闪点 | 58.8ºC |
中文名 | 帕拉派克P |
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英文名 | 1,2-divinylbenzene, 1-ethyl-2-vinyl-benzene, styrene |
密度 | 1.05 |
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沸点 | 187.3ºC at 760mmHg |
分子式 | C28H30 |
分子量 | 366.53800 |
闪点 | 58.8ºC |
精确质量 | 366.23500 |
LogP | 8.19420 |
外观性状 | P.V. 1.3Ml/G Beads | White to pale yellow |
水溶解性 | It is soluble in water. |
个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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Indole alkaloid biosynthesis in Catharanthus roseus: new enzyme activities and identification of cytochrome P450 CYP72A1 as secologanin synthase.
Plant J. 24 , 797, (2000) The molecular characterization of CYP72A1 from Catharanthus roseus (Madagascar periwinkle) was described nearly a decade ago, but the enzyme function remained unknown. We now show by in situ hybridiza... |
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Isolation of elemental sulfur as a self-growth-inhibiting substance produced by Legionella pneumophila.
Appl. Environ. Microbiol. 68(10) , 4809-11, (2002) The addition of HP-20 resin to a medium could enhance the growth of Legionella species. Elemental sulfur was isolated as a self-growth-inhibiting substance produced endogenously by Legionella pneumoph... |
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The value of plant collections in ethnopharmacology: a case study of an 85-year-old black cohosh (Actaea racemosa L.) sample.
J. Ethnopharmacol. 96(3) , 521-8, (2005) Ethnopharmacological collections of plants used in traditional medical systems are a valuable but often underappreciated resource for scientific investigation. These collections contain many samples o... |