2-Ethynylthiophene CAS 4298-52-6 Purdeb >97.0% (GC) Gwerthiant Poeth Ffatri
Cyflenwad Gwneuthurwr, Ansawdd Uchel, Cynhyrchu Masnachol
Enw Cemegol: 2-Ethynylthiophene CAS: 4298-52-6
Enw Cemegol | 2-Ethynylthiophene |
Cyfystyron | (2-Thienyl)asetylene;(Thien-2-yl)asetylene;2-Asetylenylthiophene |
Rhif CAS | 4298-52-6 |
Rhif CAT | RF-PI1063 |
Statws Stoc | Mewn Stoc, Graddfa Gynhyrchu Hyd at Tunelli |
Fformiwla Moleciwlaidd | C6H4S |
Pwysau Moleciwlaidd | 108.16 |
Berwbwynt | 46 ℃ / 15 mmHg |
Disgyrchiant Penodol (20/20) | 1.08 |
Mynegai Plygiant | n20/D1.580 |
Brand | Cemegol Ruifu |
Eitem | Manylebau |
Ymddangosiad | Di-liw i Felyn Tywyll neu Hylif Oren Tywyll |
Purdeb / Dull Dadansoddi | >97.0% (GC) |
Cyfanswm amhureddau | <3.0% |
Safon Prawf | Safon Menter |
Defnydd | Canolradd Fferyllol |
Pecyn: Potel, 25kg / Baril, neu yn unol â gofynion y cwsmer.
Cyflwr Storio:Storio mewn cynwysyddion wedi'u selio mewn lle oer a sych;Diogelu rhag golau a lleithder.
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Defnyddir 2-Ethynylthiophene (CAS: 4298-52-6) wrth baratoi deilliad triazole fel atalyddion Hsp90 a chyffuriau metastasis gwrth-ganser.
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