Shaanxi BLOOM Tech Co., Ltd. yog ib qho ntawm cov tuam ntxhab thiab cov muag khoom ntawm 1,3-dihydroxyacetone cas 96-26-4 hauv Suav teb. Txais tos rau cov lag luam wholesale bulk zoo 1,3-dihydroxyacetone cas 96-26-4 muag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
1,3-Dihydroxyacetone 3yog ib qho organic compound nrog qab zib dawb hmoov siv lead ua. Nws cov mis molecular yog C3H6O3, CAS C3H6O3. Nws yog ib qho polyhydroxyketose thiab qhov yooj yim tshaj plaws ketose. Cov tsos yog dawb hmoov siv lead ua, uas yog yooj yim soluble nyob rau hauv organic solvents xws li dej, ethanol, ether thiab acetone. Cov dej solubility yog> 250G / L (20 degree), nrog kev ntxim nyiam, thiab ruaj khov ntawm pH 6.0. Nws yog cov khoom xyaw tseem ceeb hauv lub hnub-dawb tanning cov khoom tu tawv nqaij thiab ib qho tseem ceeb ua ntej rau kev sib txuas ntawm ntau yam tshuaj zoo. Nws yog tsim los ntawm kev lag luam nplai los ntawm microbial fermentation ntawm glycerol los ntawm Gluconobacter oxydans.
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Tshuaj Formula |
C3H6O3 |
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Exact Mass |
90 |
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Molecular Luj |
90 |
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m/z |
90 (100.0%), 91 (3.2%) |
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Elemental Analysis |
C, 40.00; H, 6.71; O, 53.28 |
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Melting point 75 – 80℃, Boiling point 107.25℃C ( kwv yees ntxhib ), Ceev 1.1385 ( kwv yees ntxhib ), FEMA 4033|DIHYDROXYACETONE , Refractive index 1.4540 ( kwv yees ), Cia tej yam kev mob Cia cia ntawm + 2℃C mus rau + 8℃C. , morphological hmoov , Acidity coefficient (pKa ) 12.45 ± 0.10 (Predicted), Xim 0 g> 2. , JECFA Number1716, ruaj khov. Hluav taws kub. Hygroscopic.
DHA yog ib txwm tshwm sim ketose nrog cov mis molecular C3H6O3 thiab molecular hnyav ntawm 90.07. Nws cov tsos yog dawb hmoov crystals nrog ib tug qab zib saj, melting point ntawm 75{10}}80 degree, yooj yim soluble nyob rau hauv organic solvents xws li dej, ethanol, ether, thiab acetone. Nws cov dej solubility siab tshaj 250g / L ntawm 20 degree, thiab nws qhov kev ruaj ntseg zoo nyob rau hauv pH 6.0. Cov tshuaj no yog biodegradable, tsis muaj tshuaj lom rau tib neeg thiab ib puag ncig, thiab tuaj yeem tsim los ntawm microbial fermentation lossis tshuaj synthesis. Nws cov qauv molecular muaj ob pawg hydroxyl thiab ib pawg carbonyl, thiab nws cov khoom siv tshuaj muaj zog. Nws tuaj yeem koom nrog ntau yam kev cuam tshuam xws li condensation, esterification, thiab polymerization, thiab hu ua "ntsuab platform compound".
1,3-dihydroxyacetone 1yog siv dav hauv kev lag luam tshuaj pleev ib ce, nrog cov haujlwm tseem ceeb xws li tanning, tiv thaiv tshav ntuj, thiab moisturizing.
1. Tanning tus neeg sawv cev
Cov pab pawg ketone ua haujlwm hauv DHA tuaj yeem ua rau tsis muaj cov tshuaj tiv thaiv xim av nrog cov amino acids thiab cov amino pawg ntawm cov tawv nqaij keratin, tsim cov xim av polymers uas simulate cov tawv nqaij cov nyhuv tom qab hnub raug. Txoj kev tanning no tsis tas yuav raug UV, tsis txhob muaj kev pheej hmoo ntawm daim tawv nqaij puas, thiab cov nyhuv tuaj yeem kav ntev li ob peb hnub. US FDA tau pom zoo DHA raws li ib qho kev cai lij choj uas tsis yog daim tawv nqaij tanning tus neeg sawv cev thiab suav nrog hauv US Pharmacopeia. DHA yog cov khoom tseem ceeb ntawm feem ntau cov tshuaj tanning, tshuaj pleev thiab lwm yam khoom hauv khw, thiab cov nyiaj ntxiv feem ntau yog 1% -10%.
2. Tshuaj pleev thaiv hnub thiab Moisturizing
DHA tuaj yeem tsim cov zaj duab xis pob tshab rau ntawm daim tawv nqaij, qhia txog lub hnub ci thiab thaiv cov kab hluav taws xob ultraviolet, thaum tiv thaiv cov evaporation ntau dhau ntawm daim tawv nqaij. Kev tshawb fawb tau pom tias cov tshuaj pleev thaiv hnub muaj DHA tuaj yeem txo cov tawv nqaij liab thiab dryness los ntawm ultraviolet hluav taws xob. Tsis tas li ntawd, DHA tuaj yeem sib xyaw nrog cov khoom xws li erythritol los txhim kho cov nyhuv tanning thiab ntxiv dag zog rau daim tawv nqaij ua haujlwm.
3. Cov plaub hau dye adjuvants
Qhov txo qis ntawm DHA ua rau nws tsim nyog siv rau hauv cov khoom siv zas plaub hau, pab cov xim molecules nkag mus rau cov plaub hau zoo dua thiab txhim kho cov plaub hau zas xim uniformity thiab durability.
Cov ntawv thov ntawm 1,3-dihydroxyaceton hauv thaj chaw kws tshuaj suav nrog kev sib xyaw nruab nrab thiab cov teebmeem kev kho mob ncaj qha.
1. Pharmaceutical intermediates
DHA yog cov khoom siv tseem ceeb rau kev sib txuas ntawm cov tshuaj tiv thaiv kab mob plawv (xws li qee cov tshuaj statins thiab lipid txo qis) thiab cov tshuaj ntshav qab zib. Nws cov derivatives tuaj yeem hloov kho tshuaj lom neeg kom tau txais cov haujlwm lom neeg tshwj xeeb, xws li tsim cov tshuaj tua kab mob hauv nruab nrab los ntawm kev txo qis rau cov tshuaj chiral synthesis. Tsis tas li ntawd, DHA tseem tuaj yeem koom nrog cov tshuaj tiv thaiv aldol condensation los npaj cov carbohydrate compounds thiab cov qauv lactone, uas muaj txiaj ntsig zoo hauv kev tsim cov tshuaj tua kab mob thiab tshuaj tiv thaiv kab mob.
2. Kev tiv thaiv kab mob
DHA ncaj qha nthuav tawm cov tshuaj tiv thaiv kab mob. Piv txwv li, hauv kev sim qaib embryo kab lis kev cai, DHA tuaj yeem tiv thaiv tus kab mob plague tus kab mob nrog kev tua tus nqi ntawm 51% -100%. Cov tshuaj sib xyaw ua ke nrog DHA derivatives raws li cov neeg nruab nrab kuj muaj kev tiv thaiv kab mob AIDS, muab kev taw qhia rau kev txhim kho cov tshuaj tiv thaiv kab mob tshiab.
3. Metabolic tswj cov nyhuv
Kev tshawb fawb tau pom tias DHA tuaj yeem tswj cov metabolism hauv lub cev. Cov poj niam rog rog uas tau ntxiv DHA nrog cov zaub mov uas tsis muaj calorie pom tau tias qhov hnyav dua thiab lub cev rog poob qis dua piv rau pawg tswj hwm (qhov hnyav 6.5kg vs . 5.6kg, lub cev rog poob 4.3kg vs . 3.5kg), qhia txog nws cov peev txheej hauv kev tswj qhov hnyav.
Daim ntawv thov ntawm1,3-dihydroxyacetone 1nyob rau hauv cov zaub mov thiab kev lag luam pub zaub mov feem ntau yog raws li nws cov uas tsis yog - tshuaj lom thiab metabolic tswj kev ua haujlwm.
1. Khoom noj khoom haus ntxiv
DHA tuaj yeem siv los ua cov khoom noj muaj txiaj ntsig los txhim kho kev noj qab haus huv ntawm cov khoom. Piv txwv li, ntxiv DHA rau cov khoom noj khoom haus kis las tuaj yeem pab txhawb lub zog metabolism thiab rog oxidation. Tsis tas li ntawd, qhov qab zib ntawm DHA ua rau nws muaj peev xwm hloov mus rau cov khoom qab zib tsawg calorie.
2. Pub additive
Ntxiv ib qho kev sib xyaw ntawm DHA thiab pyruvate (calcium ntsev) rau npua noj (hauv 3: 1 qhov hnyav piv) tuaj yeem txo cov nqaij npuas rog cov ntsiab lus thiab nce cov nqaij ntshiv feem pua. Cov kev sim ua los ntawm cov kws tshawb fawb Nyij Pooj tau ua pov thawj tias cov mis no tuaj yeem txhim kho cov nqaij zoo thiab ua tau raws li kev lag luam xav tau rau cov nqaij tsawg- rog. Lub caij no, DHA tseem tuaj yeem ua lub zog ntxiv rau cov tsiaj noj zaub mov, txhim kho tsiaj kev loj hlob.
Daim ntawv thov ntawm 1,3-dihydroxyaceton hauv kev lag luam thiab kev tshawb fawb qhia txog kev sib txawv ntawm nws cov khoom siv tshuaj.
1. Organic synthesis intermediates
DHA tuaj yeem ua ke rau hauv chiral compounds los ntawm aldol condensation cov tshuaj tiv thaiv rau asymmetric synthesis. Piv txwv li, reacting nrog 2,2-dialkoxycyclopropane derivatives tuaj yeem tsim cov lactone tebchaw, uas muaj nuj nqis tseem ceeb hauv kev tsim cov tshuaj tsw qab thiab tshuaj. Tsis tas li ntawd, DHA tuaj yeem koom nrog Diels Alder ntxiv cov tshuaj tiv thaiv, tsim cov carbohydrate compounds thiab cov qauv cyclic.
2. Khoom siv Science
Qhov txo qis ntawm DHA ua rau nws tsim nyog rau kev npaj cov khoom siv.
Piv txwv li, cov ntaub ntawv polymer nrog cov khoom tshwj xeeb tuaj yeem tau txais los ntawm kev txo cov butadiene styrene composites. Tsis tas li ntawd, DHA kuj tseem tuaj yeem ua tus catalyst los txhawb cov tshuaj tiv thaiv condensation ntawm formaldehyde rau aldehydes thiab ketones, yog li txhim kho kev ua haujlwm ntawm cov tshuaj lom neeg.
3. Kev tshawb fawb reagent
DHA feem ntau yog siv rau hauv kab lis kev cai ntawm tes thiab kev sim tua kab mob hauv kev tshawb fawb biomedical. Piv txwv li, hauv kab lis kev cai qaib embryo, DHA tuaj yeem txo qis tus kab mob ntawm tus kab mob plague tus kab mob, muab cov qauv rau kev tshuaj xyuas cov tshuaj tiv thaiv kab mob. Tsis tas li ntawd, DHA kuj tseem siv tau los npaj cov khoom siv kho qhov muag thib ob uas yog ligands rau chiral catalysts.
Daim ntawv thov ntawm 1,3-dihydroxyaceton kuj tau txuas mus rau ntau qhov chaw sub.
1. Tawv tiv thaiv
DHA tuaj yeem tsim cov yeeb yaj kiab tiv thaiv ntawm cov tawv nqaij, tiv thaiv kev laus los ntawm kev ya raws thiab ultraviolet rays, thiab txuas ntxiv lub neej kev pab cuam ntawm cov khoom tawv.
2. Txiv hmab txiv ntoo thiab zaub preservatives
Cov tshuaj tua kab mob feem ntau yog tsim los ntawm DHA tuaj yeem cuam tshuam kev ua pa ntawm cov txiv hmab txiv ntoo thiab zaub, ncua kev lwj, thiab ua kom cov tshiab. Piv txwv li, kev kho DHA tuaj yeem txuas ntxiv lub neej txee ntawm cov txiv hmab txiv ntoo thiab zaub tsis zoo xws li strawberries thiab txiv lws suav thaum khaws cia.
3. Vitiligo kho adjuvant
Kev tshawb fawb tau pom tias kev siv 0.2% -0.5% DHA cawv daws rau vitiligo cov cheeb tsam cuam tshuam tuaj yeem coj lawv los ze zog rau cov xim ntawm daim tawv nqaij. Tsis tas li ntawd, DHA complex tov (muaj vitamin B thiab dimethyl sulfoxide) ua ke nrog He Ne laser irradiation muaj kev kho mob zoo dua ntawm vitiligo thiab pob dawb.
Synthesis ntawm 1,3-Dihydroxyacetone:
Dihydroxyacetone yog ib qho tseem ceeb ntawm cov khoom siv raw, tshuaj nruab nrab thiab ua haujlwm ntxiv. Nws cov kev siv feem ntau muab faib ua ob pawg: kev siv ncaj qha thiab kev siv tsis ncaj (tshuaj lom neeg nruab nrab).
1: Kev siv ncaj qha
Uas yog biodegradable, edible thiab harmless rau tib neeg lub cev thiab ib puag ncig. Nws yog ib tug multifunctional additive thiab yuav siv tau nyob rau hauv tshuaj pleev ib ce, tshuaj thiab zaub mov industries.
Dihydroxyacetone feem ntau yog siv los ua cov khoom siv hauv cov tshuaj pleev ib ce, tshwj xeeb tshaj yog cov tshuaj pleev thaiv hnub, uas muaj cov teebmeem tshwj xeeb, tuaj yeem tiv thaiv cov evaporation ntawm daim tawv nqaij ntau dhau, thiab ua lub luag haujlwm hauv moisturizing, tshuaj pleev thaiv hnub thiab tiv thaiv hluav taws xob ultraviolet. Tsis tas li ntawd, pawg ketone ua haujlwm hauv DHA tuaj yeem hnov mob nrog cov amino acid thiab cov amino pawg ntawm cov tawv nqaij keratin los tsim cov xim av polymer, uas tuaj yeem ua rau tib neeg cov tawv nqaij tsim cov xim daj. Yog li ntawd, nws kuj tseem siv tau los ua lub simulator rau cov tawv nqaij hnub ci kom tau cov tawv nqaij xim av los yog cov tawv nqaij tawv uas zoo ib yam li qhov tshwm sim ntawm qhov ntev - lub sij hawm raug tshav ntuj, ua rau nws zoo nkauj.
Dihydroxyacetone yog cov khoom nruab nrab ntawm cov piam thaj metabolism thiab ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm cov piam thaj metabolism. Nws tuaj yeem txo lub cev rog ntawm npua thiab txhim kho cov nqaij ntshiv. Cov kws tshawb fawb Nyij Pooj thiab cov kws tshaj lij tau ua pov thawj los ntawm kev sim uas ntxiv qee qhov sib xyaw ntawm DHA thiab pyruvate (calcium ntsev) (hauv qhov sib piv ntawm 3: 1 qhov hnyav) rau npua noj tuaj yeem txo cov roj cov ntsiab lus ntawm cov nqaij npua rov qab los ntawm 12% ~ 15%, thiab cov roj cov ntsiab lus ntawm ceg nqaij thiab cov leeg ntev tshaj plaws ntawm lub nraub qaum kuj txo qis, thiab cov ntsiab lus ntawm cov protein nce ntxiv.
Dihydroxyacetone supplementation (tshwj xeeb tshaj yog ua ke nrog pyruvate) tuaj yeem txhim kho cov metabolism thiab fatty acid oxidation ntawm lub cev, muaj peev xwm hlawv roj, txo cov rog hauv lub cev thiab ncua qhov hnyav nce (qhov hnyav poob), txo qhov tshwm sim ntawm cov kab mob, txhim kho insulin rhiab heev thiab txo cov roj cholesterol hauv cov ntshav los ntawm kev noj zaub mov muaj roj cholesterol, thiab ntev {0} tuaj yeem ua kom cov roj cholesterol ntau ntxiv. tus nqi ntawm cov ntshav qabzib thiab txuag cov nqaij glycogen, Rau cov neeg ncaws pob, nws tuaj yeem txhim kho aerobic endurance kev ua tau zoo.
Dihydroxyacetone kuj tseem tuaj yeem siv ncaj qha los ua tus tiv thaiv - tus kab mob. Piv txwv li, nyob rau hauv kab lis kev cai qaib embryo, kev siv DHA tuaj yeem tiv thaiv tus kab mob ntawm tus kab mob plague qaib thiab tua 51% ~ 100% ntawm tus kab mob plague. Hauv kev lag luam tawv, DHA tuaj yeem siv los ua tus neeg sawv cev tiv thaiv rau cov khoom tawv tawv. Tsis tas li ntawd, cov khoom khaws cia nrog DHA yog cov khoom siv tseem ceeb tuaj yeem siv rau kev khaws cov txiv hmab txiv ntoo thiab zaub, cov khoom hauv dej, cov khoom noj nqaij, thiab lwm yam.
2. Kev siv tsis ncaj:
Dihydroxyacetone molecule muaj peb pawg ua haujlwm (ob pawg hydroxyl thiab ib pawg carbonyl), uas yog nquag siv hauv cov khoom siv tshuaj lom neeg thiab tuaj yeem koom nrog cov tshuaj tiv thaiv xws li polymerization thiab condensation. Nws yog ib qho tseem ceeb nruab nrab ntawm cov synthesis ntawm cov tshuaj thiab tshuaj tua kab. Reacting nrog amidines, imino ethers thiab lwm yam tshuaj, heterocyclic compounds xws li imidazole thiab furan tuaj yeem npaj tau; Ntau yam triglycerides tuaj yeem npaj los ntawm cov tshuaj tiv thaiv esterification; Ketone hloov cov tebchaw kuj tuaj yeem ua ke. Nws cov derivatives kuj yog ib chav kawm ntawm intermediates tseem ceeb heev nyob rau hauv cov organic synthetic chemistry, thiab muaj cov kev siv dav heev: cov dej cawv thib ob nrog kev ua haujlwm kho qhov muag tuaj yeem tau txais los ntawm kev txo cov roj ntsha lossis tshuaj lom neeg; Rau kev npaj ntau yam chiral tebchaw los ntawm aldol condensation cov tshuaj tiv thaiv; Diels Wider ntxiv cov tshuaj tiv thaiv ncaj qha siv hauv cov tshuaj tiv thaiv photochemical los npaj cov tshuaj sib xyaw carbohydrate; Lub lactone yog npaj los ntawm reacting nrog 2,2-dimethoxycyclopropane derivatives. Tsis tas li ntawd, qee qhov sib xyaw ua ke nrog nws cov derivatives raws li cov neeg nruab nrab kuj muaj kev cuam tshuam los ntawm kev kho cov kab mob plawv, ntshav qab zib thiab cov tshuaj tiv thaiv kab mob (xws li AIDS).
Cim npe nrov: 1,3-dihydroxyacetone cas 96-26-4, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom