Methyl gallate CAS 99-24-1 ndi monoclinic prismatic crystal (methanol). Malo osungunuka ndi 201-203 ° C (157 ° C, hydrate kapena solvated crystal). Zosungunuka m'madzi otentha, ethanol, ether.
Believe Chemical ndi mtsogoleri waku ChinaMethyl gallate CAS 99-24-1wopanga, wogulitsa ndi wogulitsa kunja. Kutsatira kufunafuna zinthu zabwino kwambiri, kuti Methyl gallate CAS 99-24-1 akhutitsidwe ndi makasitomala ambiri. Shandong Khulupirirani
Ndife abwino pa ubwino wa mankhwala mankhwala m'munda. Zogulitsa zathu zimatumizidwa ku Europe, United States, Japan, South Korea, Southeast Asia ndi mayiko ena ndi zigawo. Ndi sayansi ndi luso monga kalozera, kukhulupirika monga maziko, khalidwe moyo, ndi kudalira lingaliro ogwira ntchito za luso ndi chitukuko, ife moona mtima tikuyembekeza kukhazikitsa kusinthanitsa ndi mgwirizano waukulu ndi makasitomala m'nyumba ndi akunja kulenga chitukuko!
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Dzina lazogulitsa |
Methyl gallate |
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Fomula |
C8H8O5 |
Kulemera kwa Maselo |
184.15 |
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CAS NO. |
99-24-1 |
Kuchuluka |
500KG |
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Zinthu |
Kufotokozera |
Zotsatira |
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Maonekedwe |
White to slightly beige Crystalline Powder |
Zimagwirizana |
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Kuyesa |
â¥99.0% |
99.1% |
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MAWU OTSIRIZA |
Zotsatira zake zimagwirizana ndi muyezo |
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Malo osungunuka 201-204 ° C
Malo otentha 278.08°C (mongoyerekeza)
Kachulukidwe 1.3840 (moyerekeza)
Refractive index 1.5690 (kuyerekeza)
Malo osungira Inertatmosphere, RoomTemperature Solubility Mowa: 50mg/mL, bwino
MorphologyCrystallinePowde
racidity coefficient (pKa)8.04±0.23(Zonenedweratu)
ColorWhitetoslightlybeige
Madzi osungunuka SOLUBLEINHOTWATER
Pakati pa biphenyl diesters. Komanso ndi rabara antioxidant.
Amagwiritsidwa ntchito ngati wapakatikati wa biphenyl bisphenol ndi mankhwala ena
