Tom ntej: Triphenylsilyl Acetylene CAS 6229-00-1
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag |
| WGK Germany | 3 |
Taw qhia
(triphenylsilyl) acetylene yog cov organic compound nrog cov tshuaj formula (C6H5) 3SiC2H. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
- (triphenylsilyl) acetylene yog xim tsis muaj xim rau daj ntseg daj.
-Nws muaj lub siab melting point thiab boiling point thiab yog ib tug thermally ruaj khov compound.
-Nws yog insoluble nyob rau hauv dej ntawm chav tsev kub, tab sis soluble nyob rau hauv organic solvents xws li cawv thiab alkanes.
Siv:
- (triphenylsilyl) acetylene tuaj yeem siv los ua reagents hauv organic synthesis rau synthesis ntawm lwm cov tebchaw.
-Nws tuaj yeem siv los npaj cov organic tebchaw uas muaj silicon-carbon bonds, xws li polysilacetylene.
Txoj Kev Npaj:
- (triphenylsilyl) acetylene tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm triphenylsilane nrog bromoacetylene, thiab cov tshuaj tiv thaiv yog nqa tawm ntawm chav tsev kub.
Cov ntaub ntawv kev nyab xeeb:
- (triphenylsilyl) acetylene feem ntau tsis ua rau muaj kev hem thawj tam sim thiab loj heev rau tib neeg kev noj qab haus huv raws li kev kuaj mob niaj hnub.
-Tab sis kev sib cuag ntawm daim tawv nqaij thiab qhov muag yuav tsum zam, vim tias nws yuav ua rau khaus tawv nqaij thiab qhov muag.
-Lub sijhawm ua haujlwm thiab khaws cia, zam kev tsim cov plua plav thiab chav, nrog rau kev sib cuag nrog cov pa oxygen lossis cov oxidants muaj zog tiv thaiv kev pheej hmoo ntawm hluav taws lossis tawg.
-Thaum siv thiab tuav (triphenylsilyl) acetylene, siv cov kev tiv thaiv tsim nyog, suav nrog cov hnab looj tes tiv thaiv, tsom iav thiab cov tsho tiv thaiv.
