3-Ethynylthiophene CAS 67237-53-0 Purity> 98.0% (GC) Hoko Hoko Hangarau
Kaihanga Kaihanga, Kounga Teitei, Hanganga Aromoni
Ingoa matū: 3-Ethynylthiophene CAS: 67237-53-0
Ingoa matū | 3-Ethynylthiophene |
Nga kupu taurite | 3-Thienylacetylene |
Tau CAS | 67237-53-0 |
Tau CAT | RF-PI1067 |
Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
Tātai rāpoi | C6H4S |
Taumaha rāpoi | 108.16 |
Kohuatanga | 50 ℃/15 mmHg |
Te Kaha Tau (20/20) | 1.098 g/ml |
Taurangi Refactive | n20/D 1.580 (marama) |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Taekore ki te Karaka Maama ki te Kowhai Maama Wai |
Te Maama / Tikanga Tatauria | >98.0% (GC) |
Nga poke katoa | <2.0% |
Paerewa Whakamatau | Paerewa hinonga |
Whakamahinga | Takawaenga Rongoa |
Mōkī: Pounamu, 25kg / Barrel ranei 200kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.
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Ko te 3-Ethynylthiophene (CAS: 67237-53-0) e whakamahia ana hei whakarite i nga benzothiazonines e te rhodium-catalyzed denitrogenative annulation tauhohenga o te sulfonylaryltriazoles me te thiochromones.
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