DL-Mandelic Acid Powder CAS 90-64-2 Dl-Mandelic Acid no ka hoʻomaʻemaʻe ʻili.
Hōʻike huahana
ʻO ka DL-Mandelic Acid he ʻakika alpha hydroxy ʻala me ke ʻano molekala C8H8O3. He mea mua ia i nā lāʻau like ʻole. No ka mea he chiral ka mole, aia i loko o kekahi o nā enantiomers ʻelua a me ka hui racemic, i kapa ʻia ʻo paramandelic acid. ʻO ka Mandelic Acid he mea kemika kala ʻole, flake a pauda paʻa, kala māmā, ʻala iki. Hiki ke hoʻoheheʻe ʻia i ka wai wela, ethyl ethe a me isopropyl alcohl. I ka ʻoihana lāʻau lapaʻau hiki ke hoʻohana no ka intermediate methyl benzoylformate, cefamandole, vasodilator Cyclandelate, eyedrops Hydrobenzole, cylert etc, hiki ke hoʻohana ʻia ma ke ʻano he preservative. Hoʻohana ʻia e like me ka reagent kemika no ka synthesis organik. Hoʻohana ʻia e like me ka pesticide maka kumu a me nā intermediates, nā mea hoʻonaninani, etc.
COA
| NA MEA | KANAWAI | HUA HO'O |
| Hoʻāʻo | 99% DL-Mandelic Acid | Kūlike |
| kala kala | Pauda keʻokeʻo | Kūlike |
| ʻala | ʻAʻohe ʻala kūikawā | Kūlike |
| Nui ʻāpana | 100% hala 80 mesh | Kūlike |
| Pohō ma ka maloʻo | ≤5.0% | 2.35% |
| Koena | ≤1.0% | Kūlike |
| Metala kaumaha | ≤10.0ppm | 7ppm |
| As | ≤2.0ppm | Kūlike |
| Pb | ≤2.0ppm | Kūlike |
| Ke koena pesticide | ʻinoʻino | ʻinoʻino |
| Ka helu pāʻani holoʻokoʻa | ≤100cfu/g | Kūlike |
| Huna & Mold | ≤100cfu/g | Kūlike |
| E.Coli | ʻinoʻino | ʻinoʻino |
| Salmonella | ʻinoʻino | ʻinoʻino |
| Ka hopena | Kulike me ka hoakaka | |
| Waihona | Mālama ʻia ma kahi ʻoluʻolu a maloʻo, e mālama i ka mālamalama ikaika a me ka wela | |
| Ola ola | 2 makahiki ke mālama pono ʻia | |
Hana
1. Nā Pono Exfoliating: Loaʻa i ka DL-Mandelic acid nā waiwai exfoliating e kōkua i ka wehe ʻana i nā ʻili ʻili make a hoʻoikaika i ka hana hou ʻana o ka ʻili. Hiki i kēia ke kōkua i ka hoʻomaikaʻi ʻana i ke ʻano o ka ʻili, ka maʻalahi, a me ka ʻālohilohi.
2. Hana Antibacterial: Hōʻike ka DL-Mandelic acid i nā waiwai antibacterial, e kūʻē i kekahi mau maʻi bacteria. Hiki ke kōkua i ka pale ʻana i ka ulu ʻana o ka bacteria ma ka ʻili, e hoʻopōmaikaʻi iā ia no ka hoʻoponopono ʻana i ka haki a me nā pilikia pili i ka ʻili.
3. Mālie a me ka ʻae maikaʻi: Ke hoʻohālikelike ʻia me kekahi mau alpha hydroxy acids (AHA), ʻike ʻia ka DL-Mandelic acid no kona ʻano akahai. Manaʻo pinepine ʻia he kūpono no ka poʻe me ka ʻili paʻakikī, no ka mea, ʻoi aku ka liʻiliʻi o ka hoʻonāukiuki a me ka liʻiliʻi o ka ʻulaʻula a i ʻole ka mumū.
4. Hyperpigmentation and Unneven Skin Tone: Manaʻo ʻia ka DL-Mandelic acid e kōkua i ka hoʻoponopono ʻana i ka hana melanin, i mea e pono ai no ka hoʻoponopono ʻana i ka hyperpigmentation a me ka hoʻoikaika ʻana i ka leo o ka ʻili. He mea maikaʻi paha ia i ka hōʻemi ʻana i ke ʻano o nā wahi ʻeleʻele, melasma, a me nā ʻano ʻano pigmentation ʻē aʻe.
5. He kūpono no nā ʻano ʻili like ʻole: DL-Mandelic acid ka mea maʻamau i ʻae ʻia e nā ʻano ʻili like ʻole, me ka ʻili maʻamau, ʻaila, hui pū ʻia, a me ka ʻili paʻakikī. ʻO kona ʻano haʻahaʻa a me ka haʻahaʻa haʻahaʻa no ka hoʻonāukiuki e lilo ia i mea hoʻohui i nā huahana mālama ʻili.
6. Hoʻohui i nā mea ʻē aʻe no ka mālama ʻili: hiki ke hoʻohana ʻia ka DL-Mandelic acid me ka hui pū ʻana me nā mea hana ʻē aʻe i loko o nā ʻano hana mālama ʻili, e like me nā antioxidants, moisturizers, a me nā sunscreens, e hoʻomaikaʻi i ko lākou pono a hāʻawi i nā pono mālama ʻili.
Palapala noi
ʻO ka hoʻohana ʻana i ka pauka DL-mandelic acid i nā ʻano like ʻole ka nui o ka ʻoihana lāʻau lapaʻau, ʻoihana dye, reagents kemika, synthesis organik, fungicide a pēlā aku.
1. I loko o ka ʻoihana lāʻau lapaʻau , he mea koʻikoʻi ka DL-mandelic acid i nā ʻano lāʻau lapaʻau like ʻole, e like me cefodrozole, cyclomandelate moku koko, kulu maka hydroxybenzazole, pimaolin, etc. Eia kekahi, hiki ke hoʻohana ʻia e like me ka urethral. preservative, loaʻa nā hopena bactericidal a me antibacterial, a loaʻa ka hopena o ka mālama waha pololei o nā maʻi ʻōnaehana urinary. Loaʻa i ka Dl-mandelic acid nā waiwai molekala chiral, e lilo ia i mea koʻikoʻi chiral drug intermediate a me nā huahana kemika maikaʻi, hiki ke synthesized i nā ʻano lāʻau like ʻole, e komo pū me ka hlotropin mandelate, antispasmodic DL-benzyl mandelate, etc. ʻAʻole kēia mau lāʻau lapaʻau. hoʻohana wale ʻia no ka mālama ʻana i nā maʻi, akā loaʻa pū kekahi i ka hopena ʻelua o ka pepehi ʻana i ka sperm a me trichomonas .
2. I loko o ka ʻoihana dye , ʻo DL-mandelic acid kahi mea koʻikoʻi i waena o nā mea hoʻoheheʻe heterocyclic e like me benzodifuranone. He waiwai maikaʻi loa kēia mau mea pena a hoʻohana ʻia no ka pena ʻana i nā textiles.
3. Ma ke ʻano he reagent kemika , hoʻohana ʻia ka DL-mandelic acid i nā reagents kūikawā, e like me ka zirconium determination reagents a me ka copper determination reagents, a he hana koʻikoʻi i ka noiʻi keʻena hana .
4. I ka organic synthesis , DL-mandelic acid a me kāna mau derivatives he ākea ka nui o nā noi, ʻaʻole hiki ke hoʻohana wale ʻia e synthesize i nā ʻano like ʻole o ka lāʻau waena, akā e like me nā mea maka o ka synthesis organik, komo i ke kūkulu ʻana i nā mea paʻakikī. nā hale molekala .
5. Ma ke ʻano he fungicide , ʻo ka DL-mandelic acid a me kāna mau derivatives he hana antibacterial a hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā lāʻau antibacterial a me nā pesticides, a loaʻa nā hopena pale i kekahi mau microorganisms .
I ka hōʻuluʻulu ʻana, ʻo ka DL-mandelic acid pauka ka nui o ka hoʻohana ʻana i nā ʻano hana like ʻole, mai ka ʻoihana lāʻau lapaʻau a hiki i ka ʻoihana dye, i nā reagents kemika a me ka synthesis organik, he kuleana koʻikoʻi nā mea āpau.
Nā Huahana Pili
Hāʻawi pū ka hale hana ʻo Newgreen i nā waikawa amino e like me kēia:
Pūʻolo & Hoʻouna
