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5,5-二甲基-1,3,2-二氧磷杂环戊烷-2-酮
5,5-Dimethyl-1,3,2-dioxaphosphorinan-2-one
产品别名
4090-60-2
5,5-二甲基-1,3,2-二氧磷杂环戊烷-2-酮
5,5-Dimethyl-1,3,2-dioxaphosphorinan-2-one
Neopentylene phosphite
Cyclic 2,2-dimethyltrimethylene phosphonate
Neopentylglycol hydrogen phosphite
2,2-Dimethylpropane-1,3-diol cyclic phosphonate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C5H11O3P |
| Molecular weight | 150.11 |
| EC number【EC 号】 | 223-832-8 |
| PubChem Substance ID【PubChem化学物质编号】 | 24878543 |
| NACRES | NA.22 |
| Application【应用】 | Reactant for:
|
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 96% |
| reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand |
| mp | 51-56 ℃ (lit.) |
| functional group【官能团】 | phosphine |
| SMILES string | CC1(C)CO[PH](=O)OC1 |
| InChI | 1S/C5H11O3P/c1-5(2)3-7-9(6)8-4-5/h9H,3-4H2,1-2H3 |
| InChI key | QHXZLTUNAVKFIT-UHFFFAOYSA-N |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 |
| Hazard Classifications【危险分类】 | Skin Corr. 1B |
| Storage Class Code【储存分类代码】 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 228.9 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 109.4 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
