Methyl gallate CAS 99-24-1 o se monoclinic prismatic tioata (methanol). O le mea faʻafefete o le 201-203 ° C (157 ° C, faʻamaʻi poʻo le tioata faʻamaʻi). Solu i le vai vevela, ethanol, eter.
Talitonu o Chemical ose ta'uta'ua SainaMethyl gallate CAS 99-24-1gaosi oloa, fa'atau oloa ma fa'atau atu. Faʻaauau le tuliloaina o le lelei atoatoa o oloa, ina ia faʻamalieina a matou Methyl gallate CAS 99-24-1 e le tele o tagata faʻatau. Shandong Talitonu
Matou te lelei i le lelei o mea tau vailaʻau i totonu o le fanua. O a tatou oloa e auina atu i fafo i Europa, le Iunaite Setete, Iapani, Korea i Saute, Asia i Sautesasae ma isi atunuu ma itulagi. Faatasi ai ma le faasaienisi ma tekinolosi e pei o le taiala, faamaoni e pei o le faavae, tulaga lelei e pei o le olaga, ma le faalagolago i luga o le manatu atinae o mea fou ma atinae, matou te faamoemoe faamaoni e faatuina fefaʻatauaʻiga ma felagolagomai lautele ma tagata faʻatau i totonu ma fafo e fatu ai le manuia!
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Igoa Oloa |
Methyl gallate |
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Fuafuaga |
C8H8O5 |
Molecular Weight |
184.15 |
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CAS NO. |
99-24-1 |
Tele |
500KG |
|
Aitema |
Fa'amatalaga |
I'uga |
|
Fa'aaliga |
White to slightly beige Crystalline Powder |
Fa'atasi |
|
Su'ega |
¥99.0% |
99.1% |
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FAAIUGA |
O le taunuuga e ogatasi ma tulaga masani |
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Liu liusuavai 201-204°C
Fa'asao 278.08°C (fa'atatau)
Malosi 1.3840 (fa'atatau)
Fa'ailo fa'atusa 1.5690(fa'atatau)
Tulaga e teu ai Inertatmosphere, RoomTemperature Solubility ethanol: 50mg/mL, manino
MorphologyCrystallinePowde
fua fa'atatau (pKa)8.04±0.23(Va'ai)
LanuWhitetoslightlybeige
SOLUBLEINHOTWATER e mafai ona solu ile vai
Fa'agata ole biphenyl diesters. O se pa'u antioxidant foi.
Fa'aaogaina e fai ma mea vavalo mo le biphenyl bisphenol ma isi vaila'au
