5-Methyl-2-thiophenecarboxylic acid CAS 1918-79-2 Acids uye zvinobva; heterocyclic mishonga; thiophenes; makemikari akanaka; mishonga yepakati; intermediates; thiophenes;
Believe Chemical inotungamira China 5-Methyl-2-thiophenecarboxylic acid CAS 1918-79-2 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwehutano hwakakwana hwezvigadzirwa, kuitira kuti yedu 5-Methyl-2-thiophenecarboxylic acid CAS 1918-79-2 yakagutsikana nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
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Product Name |
5-Methyl-2-thiophenecarboxylic acid |
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Formula |
C6H6O2S |
Molecular Weight |
142.18 |
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CAS NO. |
1918-79-2 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
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Chitarisiko |
Pachena |
Conforms |
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Assay |
99% | 99.28% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika 135-138°C(lit.)
Poindi yekubikira 229.75°C (roughestimate)
Density 1.365 (fungidziro)
Refractive index 1.5300 (fungidziro)
Mamiriro ekuchengetedza 2-8°C (dziviriro kubva pachiedza)
Fomu Liquid
Acidity coefficient (pKa) 3.71±0.10 (Yakafanotaurwa)
ColorClear
Acids uye derivatives; heterocyclic mishonga; thiophenes; makemikari akanaka; mishonga yepakati; intermediates; thiophenes
