Joaloka moetsi oa litsebi, re ka thabela ho u fa mono-Methyl terephthalate ea boleng bo holimo CAS 1679-64-7. 'Me re tla u fa litšebeletso tse ntle ka ho fetisisa tsa ka mor'a ho rekisa le ho fana ka thepa ka nako.
Believe Chemical ke moetapele ea ka sehloohong oa China mono-Methyl terephthalate CAS 1679-64-7
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!
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Lebitso la Sehlahiswa |
mono-Methyl terephthalate |
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Foromo |
C9H8O4 |
Boima ba Molek'hule |
180.16 |
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CAS NO. |
1679-64-7 |
Bongata |
500KG |
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Lintho |
Tlhaloso |
Liphetho |
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Ponahalo |
Phofo e tšoeu ho isa ho Off-White |
E lumellana |
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Tlhahlobo |
99% | 99.64% |
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TS'ELISO |
Sephetho se lumellana le maemo |
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Sebaka se qhibilihang ke 220-223 ° C (hote.)
Sebaka se belang 232.96 ° C (khakanyo e boima)
Density 1.1987 (khakanyo e boima)
Refractive index 1.4209 (e hakantsoeng)
Maemo a polokelo a tiisitsoe, mocheso oa kamore
Solubility chloroform / methylol: soluble50mg / ml, e hlakileng, e se nang mebala (1: 1)
Acidity coefficient (PKA) 3.77 ± 0.10 (e boletsoeng esale pele)
Sebopeho: Phofo
Mmala: whitetooff white
Ho qhibiliha ha metsi: ho qhibiliha hanyane ka metsing. E boetse e qhibiliha ka har'a methanol, benzene le tlase
Synthesis ea organic intermediates.
