A matsayin ƙwararrun masana'anta, muna son samar muku da ingantaccen Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3. Kuma za mu ba ku mafi kyawun sabis na tallace-tallace da bayarwa akan lokaci.
Believe Chemical shine jagorar China Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 masana'anta, mai kaya da fitarwa. Adhering zuwa bin cikakken ingancin kayayyakin, sabõda haka, mu Ethyl 3,4-dihydroxybenzoate CAS 3943-89-3 an gamsu da yawa abokan ciniki. Shandong Amince
Muna da kyau a fa'idodin samfuran sinadarai a fagen. Ana fitar da samfuranmu zuwa Turai, Amurka, Japan, Koriya ta Kudu, kudu maso gabashin Asiya da sauran ƙasashe da yankuna. Tare da kimiyya da fasaha a matsayin jagora, gaskiya a matsayin tushe, inganci a matsayin rayuwa, da kuma dogara ga ra'ayin kasuwanci na ƙididdigewa da ci gaba, muna fatan gaske don kafa musanya da haɗin kai tare da abokan ciniki na gida da na waje don samar da wadata!
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Sunan samfur |
Ethyl 3.4-dihydroxybenzoate |
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Formula |
Saukewa: C9H10O4 |
Nauyin Kwayoyin Halitta |
182.17 |
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CAS NO. |
3943-89-3 |
Yawan |
500KG |
|
Abubuwa |
Ƙayyadaddun bayanai |
Sakamako |
|
Bayyanar |
Kodadden rawaya zuwa m |
Ya dace |
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Assay |
99% | 99.32% |
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KAMMALAWA |
Sakamakon ya dace da ma'auni |
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Matsayin narkewa 132-134 ° C (lit.)
Matsayin tafasa 275.56 ° C (ƙananan ƙididdiga)
Maɗaukaki 1.2481 (ƙididdigar ƙima)
Indexididdigar haɓakawa 1.4500 (ƙiyyaya)
Yanayin ma'ajiya busasshen busassun busassun busassun busassun busassun, yanayin zafin dakin
Form: crystal foda
Adadin acidity (PKA) 8.19 ± 0.18 (an annabta)
Launi: paleyellow zuwa Beige
Ruwa mai narkewa: ruwa mai narkewa. Insolubleinathanol
Ƙirƙirar masu tsaka-tsakin kwayoyin halitta.
