Ke kumu kūʻai nui Gallic acid monohydrate cas 5995-86-8
Nā waiwai kemika
ʻO ka helu heheʻe o Gallic acid monohydrate ma kahi o 235 ° C, a ʻo ka helu hoʻolapalapa ma kahi o 440-460 ° C.Loaʻa iā ia ka solubility ikaika i ka wai, ethanol a me ka acetone, e maʻalahi ke hoʻohui i nā ʻōnaehana solvent like ʻole.Eia kekahi, hōʻike ia i ke kūpaʻa maikaʻi ma lalo o nā kūlana maʻamau, e hōʻoia ana i kona ola lōʻihi a me ka hana hilinaʻi.
Palapala noi
2.1 ʻOihana lāʻau lapaʻau:
He mea koʻikoʻi ko Gallic acid monohydrate i ka ʻoihana lāʻau lapaʻau ma ke ʻano he waena no ka synthesis o nā lāʻau lapaʻau.ʻO kāna mau antioxidant a me nā waiwai antibacterial e lilo ia i mea waiwai nui i nā formulations no ka hana ʻana i nā lāʻau lapaʻau a me nā mea hoʻohui me nā hopena therapeutic hoʻonui.
2.2 ʻOihana hoʻonani:
I ka ʻoihana cosmetic, hoʻohana nui ʻia ka gallic acid i ka mālama ʻili a me nā huahana mālama lauoho.Mālama kona mau waiwai antioxidant i ka ʻili a me ka lauoho mai ka pōʻino oxidative, e hāpai ana i ko lākou olakino a me ka ikaika.Hoʻohui ʻia, ua hōʻoia ʻo ia i ka maikaʻi i nā noi keʻokeʻo a me nā anti-kahiko, e lilo ia i mea waiwai nui i nā ʻano hoʻonaninani he nui.
2.3 ʻOihana meaʻai:
Manaʻo ʻia ʻo Gallic acid monohydrate he mea hoʻohui meaʻai a hoʻohana mau ʻia ma ke ʻano he antioxidant i nā meaʻai a me nā mea inu.ʻO kona kumu maoli a me nā waiwai antioxidant ikaika e kōkua i ka mālama ʻana i ka maikaʻi, pale i ka palaha a hoʻonui i ke ola o nā huahana meaʻai like ʻole.
Palekana a me ka hana
E like me kekahi kemika, he mea koʻikoʻi ka mālama pono ʻana a me ka mālama ʻana i ka Gallic acid monohydrate.E mālama i kahi maloʻo maloʻo ma kahi mamao mai ka lā a me ka maʻamau.Manaʻo ʻia ka ea kūpono a me nā lako pale pilikino (PPE) i ka wā e hana ai me kēia pūhui.
I ka hopena, ʻo Gallic acid monohydrate (CAS: 5995-86-8) kahi pūhui multifunctional e hāʻawi ana i nā noi a me nā pōmaikaʻi ma waena o nā ʻoihana lehulehu.ʻO kāna mau antioxidant, antibacterial a me nā waiwai therapeutic e lilo ia i mea waiwai nui i nā lāʻau lapaʻau, nā mea hoʻonaninani a me nā meaʻai.Me kona maʻemaʻe kiʻekiʻe a paʻa, he koho hilinaʻi ia no kāu mau pono kemika.
Hōʻike
Ka nana aku | Keʻokeʻo a i ʻole ʻeleʻele hina ʻeleʻele ʻulaʻula | Conform |
Maʻiʻo (%) | ≥99.0 | 99.63 |
Wai(%) | ≤10.0 | 8.94 |
kalakala | ≤200 | 170 |
Chlorides (%) | ≤0.01 | Conform |
Turbidity | ≤10.0 | Conform |
Tʻakika annin | Conform | Hoʻohālike |
Ka hoʻoheheʻe wai | Hoʻohālike | Hoʻohālike |