3-Ethynylthiophene CAS 67237-53-0 Pite> 98.0% (GC) faktori cho vann
Pwovizyon pou manifakti, kalite siperyè, pwodiksyon komèsyal
Non chimik: 3-Ethynylthiophene CAS: 67237-53-0
Non Chimik | 3-Ethynylthiophene |
Sinonim | 3-Tyenilasetilèn |
Nimewo CAS | 67237-53-0 |
Nimewo CAT | RF-PI1067 |
Estati Stock | Nan Stock, Pwodiksyon Echèl Jiska Tòn |
Fòmil molekilè | C6H4S |
Pwa molekilè | 108.16 |
Pwen bouyi | 50℃/15 mmHg |
gravite espesifik (20/20) | 1.098 g/ml |
Endèks refraktif | n20/D 1.580 (lit.) |
Mak | Ruifu Chimik |
Atik | Espesifikasyon |
Aparans | San koulè a limyè zoranj a jòn klè likid |
Pite / Metòd analiz | >98.0% (GC) |
Enpurte total | <2.0% |
Tès Creole | Enterprise Standard |
Itilizasyon | Entèmedyè famasetik |
Pake: Boutèy, 25kg/barik oswa 200kg/tanbou, oswa selon kondisyon kliyan an.
Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè ak imidite.
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3-Ethynylthiophene (CAS: 67237-53-0) yo itilize nan preparasyon benzothiazonines pa Rodyòm-catalyzed denitrogenative anilasyon reyaksyon nan sulfonylaryltriazoles ak thiochromones.
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