CAS 53512-10-0|4-Idrossi-1,5-naftiridina-3-Aċidu karbossiliku
Formula Molekulari: C9H6N2O3
Piż Molekulari: 190.16
EINECS: 258-593-9
Purità: 97 fil-mija Min.
Pakkett: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Speċifikazzjoni tas-CAS 53512-10-0|4-Hydroxy-1,5-naphthyridine-3-aċidu karboksiliku
OĠĠETTI | SPEĊIFIKAZZJONI |
Punt tat-togħlija | 403.9 grad |
PKA | 0.53 |
temperatura tal-ħażna. | Issiġillat f'xott, Temperatura tal-Kamra |
densità | 1.572 g/ċm3 |
Sinteżi ta'CAS 53512-10-0|4-Hydroxy-1,5-naphthyridine-3-aċidu karboksiliku

Kundizzjonijiet
Stadju #1: 4-hydroxy-1,5-naphthyridine-3-carboxylic acid ethyl ester B'idrossidu tas-sodju Fl-ilma għal 16-il siegħa; Rifluss;
Stadju #2: B'hydrogenchloride Fl-ilma pH=3;
Referenza
Chien, Ching-Ting; Shiu, Jin-Ruei; Chang, Chih-Ping; Onor, Yung-Son; Huang, Duo-Fong; Chou, Po-Ting; Liu, Ching-Yang; Chow, Tahsin J.
[Ġurnal tas-Soċjetà Kimika Ċiniża, 2012, vol. 59, # 3, p. 357 - 364]
It-tags Popolari: cas 53512-10-0|4-hydroxy-1,5-naphthyridine-3-carboxylic acid, prezz, kwotazzjoni, skont, fl-istokk, għall-bejgħ







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