Senyanzvi yekugadzira, tinoda kukupa yemhando yepamusoro L(-)-Thiazolidine-4-carboxylic acid CAS 34592-47-7. Uye isu tichakupa iwe yakanakisa mushure mekutengesa sevhisi uye kuendesa panguva.
Believe Chemical inotungamira China L(-)-Thiazolidine-4-carboxylic acid CAS 34592-47-7 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwehutano hwakakwana hwezvigadzirwa, kuitira kuti L (-)-Thiazolidine-4-carboxylic acid CAS 34592-47-7 yedu yakagutsikana nevatengi vakawanda. Shandong Tendai
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Product Name |
L(-)-Thiazolidine-4-carboxylic acid |
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Formula |
C4H7NO2S |
Molecular Weight |
133.17 |
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CAS NO. |
34592-47-7 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
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Chitarisiko |
Ichena kusvika kuchiedza yero-beige kusvika kupingi |
Conforms |
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Assay |
99% | 99.23% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika 190-200 ° C (Zvita) (lit.)
Kutenderera chaiko - 101 º (C = 1,1nhcl)
Density 1.226 (inofungidzirwa)
Refractive index - 200 ° (C = 1,1mol / LNaOH)
Mamiriro ekuchengetedza akavharwa, 2-8 ° C
Acidity coefficient (PKA) 2.09 ± 0.20 (yakafanotaurwa)
Fomu: flakes
Poindi yekubikira 350.3 ± 37.0 ° C (yakafanotaurwa)
Ruvara: whitetolightyellow beigtopink
Chiitiko chemaziso[α] 20/D141°,c=1.3inH2O
Kunyungudika kwemvura 28.5g/l (20 ºC)
Synthesis ye organic intermediates.
