5-Methyl-2-thiophenecarboxylic acid CAS 1918-79-2 Acids le derivatives; metsoako ea heterocyclic; thiophenes; lik'hemik'hale tse ntle; li-intermediates tsa meriana; tse mahareng; thiophenes;
Believe Chemical ke moetsi ea ka sehloohong oa China 5-Methyl-2-thiophenecarboxylic acid CAS 1918-79-2 moetsi, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore 5-Methyl-2-thiophenecarboxylic acid CAS 1918-79-2 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Dumela
Re hantle melemo ea lihlahisoa tsa lik'hemik'hale tšimong. Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, 'me ho itšetlehile ka khopolo ea khoebo ea popontshwa le ntshetsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
Lebitso la Sehlahiswa |
5-Methyl-2-thiophenecarboxylic acid |
||
Foromo |
C6H6O2S |
Boima ba Molek'hule |
142.18 |
CAS NO. |
1918-79-2 |
Bongata |
500KG |
Lintho |
Tlhaloso |
Liphetho |
Ponahalo |
Hlakileng |
E lumellana |
Tlhahlobo |
99% | 99.28% |
TS'ELISO |
Sephetho se lumellana le maemo |
Sebaka se qhibilihang ke 135-138°C(lit.)
Sebaka se belang 229.75°C (karolelano)
Density 1.365 (khakanyo)
Refractive index 1.5300 (khakanyo)
Maemo a polokelo 2-8°C (sireletsa leboneng)
Mokelikeli oa foromo
Acidity coefficient (pKa) 3.71±0.10 (E boletsoeng esale pele)
ColourClear
Acids le derivatives; metsoako ea heterocyclic; thiophenes; lik'hemik'hale tse ntle; li-intermediates tsa meriana; tse mahareng; thiophenes