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產品目錄 |
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| 產品名稱 |
(S)-(+)-Stryrene glycol |
| CAS# |
25779-13-9 |
| Synonyms |
(S)-(+)-1-Phenyl-1,2-ethanediol |
| 中文名 |
(S)-(+)-1-苯基-1,2-乙二醇 |
| Molecular Formula |
C8H10O2 |
Description
| Appearance |
off-white to white crystalline powder |
| Application |
Chiral Building Blocks;
Intermediate for the synthesis of chiral phosphine catalysts for asymmetric hydrogenations. |
Properties
| assay |
99% |
| optical activity |
[α]20/D +69°, c = 1 in chloroform |
| bp |
272-274 °C(lit.) |
| mp |
64-67 °C(lit.) |
Safety
| Personal Protective Equipment |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany |
3 |
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| 備注 |
所列產品涉及現有專利的，只是用于實驗室分析和研發(fā)，不提供在專利國的商業(yè)化銷售，如構成專利侵權，由買方負責！ |
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