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Tuam Tshoj Tus Nqi Zoo Methyl Anthranilate CAS: 134-20-3
Methyl Anthranilate, tseem hu ua MA, methyl 2-amino benzoate los yog carbo methoxy aniline, yog ib qho ester ntawm anthranilic acid.Nws cov tshuaj formula yog C8H9NO2.
Methyl Anthranilate muaj cov yam ntxwv ntawm txiv kab ntxwv-paj tsw thiab me ntsis iab, pungent saj.Tej zaum yuav tau npaj los ntawm cua sov anthranilic acid thiab methyl cawv nyob rau hauv lub xub ntiag ntawm sulfuric acid thiab tom qab distillation.CAS: 134-20-3 Nr
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Tuam Tshoj Tus Nqi Zoo Magnesium Sulfate Anhydrate CAS: 7487-88-9
Magnesium sulfate, tseem hu ua sulfur bitterness, iab ntsev, raws plab ntsev, thiab raws plab, yog ib tug magnesium-muaj compound.Cov tsos yog xim tsis muaj xim lossis dawb thiab yooj yim-rau-winded siv lead ua lossis hmoov dawb.Tsis muaj ntxhiab tsw.Muaj iab qab ntsev.tuav.Magnesium sulfate poob rau molecular siv lead ua dej ntawm 150 ° C, thiab poob tag nrho cov siv lead ua dej ntawm 200 ° C. Qhov ntom ntawm cov dej tsis muaj dej yog 2.66, lub melting point yog 1124 ° C, thiab nws yog decomposed nyob rau tib lub sij hawm.Yooj yim rau yaj hauv dej, soluble hauv cawv, ether thiab glycerin, insoluble hauv pyruis.Magnesium sulfate yog ib qho tshuaj reagent thiabids feem ntau siv.Magnesium sulfate ntub compresses muaj lub luag haujlwm ntawm kev tiv thaiv kab mob thiab o, uas tuaj yeem txo cov ntaub so ntswg hauv zos.Magnesium sulfate ntub compress thiab yas qhwv yog ib txoj hauv kev zoo rau kev kho mob chemotitis.ib.
CAS: 7487-88-9 Nr
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Chaw tsim tshuaj paus Zoo Nqe Compound Sodium Nitrophenolate CAS: 67233-85-6
Compound Sodium Nitrophenolate (tseem hu ua sodium nitrophenol complex) yog lub zog ntawm tes activator, cov tshuaj muaj pes tsawg leeg yog 5-nitroguaiacol sodium, sodium o-nitrophenol, sodium p-nitrophenol.Tom qab kev sib cuag nrog cov nroj tsuag, nws tuaj yeem nkag mus rau hauv cov nroj tsuag lub cev sai sai, txhawb cov cell protoplasm ntws, thiab txhim kho cell viability.Nyob rau tib lub sijhawm, nws tseem yog cov tshuaj cog kev loj hlob uas muaj ntau cov tshuaj sodium nitrophenol ntsev (qee yam khoom yog amine ntsev), uas nws cov tshuaj formula yog C6H4NO3Na, C6H4NO3Na, C7H6NO4Na.Tsim los ntawm ib lub tuam txhab Japanese hauv xyoo 1960, cov khoom yog 1.8% dej tus neeg sawv cev.
Cov ntsiab lus: 2-methoxy-5-nitro; AtonikG; 2-methoxy-5-nitrophenolate; 2-Methoxy-5-nitrophenolsodiumsodiumsaltSolution, 100ppm; 2-MetChemicalbookhoxy-5-nitrophenolsodiumsodiumsaltSolution, 1000ppm; 5-nitrophenolsodiumsodiumsoloxide; ATONIK
CAS: 67233-85-6 Nr
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Tuam Tshoj Tus Nqi Zoo Monoethanolamine CAS: 141-43-5
Monoethanolamine yog ib hom viscous hygroscopic amino cawv muaj ob pawg amine thiab cawv.Monoethanolamine yog dav faib rau hauv lub cev thiab yog ib feem ntawm lecithin.Monoethanolamine muaj ntau hom kev lag luam.Piv txwv li, Monoethanolamine tuaj yeem siv rau hauv kev tsim cov tshuaj ua liaj ua teb nrog rau ammonia nrog rau kev tsim tshuaj thiab tshuaj detergents.Monoethanolamine kuj tseem siv tau los ua surfactant, fluorimetric reagent thiab tshem tawm tus neeg sawv cev ntawm CO2 thiab H2S.Hauv kev lag luam tshuaj, ethanolamine yog siv los ua Vascular Sclerosing agent.Monoethanolamine kuj muaj cov khoom siv tshuaj tiv thaiv, uas txo cov tsos mob tsis zoo tshwm sim los ntawm H1-receptor binding.
CAS: 141-43-5 Nr
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Chaw tsim tshuaj paus Zoo Nqe Magnesium Sulphate Heptahydrate CAS: 10034-99-8
Magnesium sulfate heptahydrate (MgSO4·7H2O), tseem hu ua sulfur iab, iab ntsev, cathartic ntsev, Epsom ntsev, yog ib rab koob dawb los yog xim tsis muaj xim lossis oblique columnar siv lead ua, tsw tsw, txias thiab iab me ntsis, molecular hnyav: 246.47, tshwj xeeb lub ntiajteb txawj nqus 1.68 , yooj yim soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv ethanol thiab glycerol, nyob rau hauv 67.Chemicalbook5 ℃ yaj nyob rau hauv nws tus kheej siv lead ua dej.Thaum tshav kub kub decomposition, 70, 80 ℃ yog qhov poob ntawm plaub molecules dej ntawm siv lead ua.Thaum 200 ℃, tag nrho cov dej crystalline poob los ua cov khoom tsis muaj dej.Nyob rau hauv cov huab cua (qhuav) yooj yim weathered rau hmoov, cua sov maj mam tshem tawm cov siv lead ua dej rau hauv anhydrous magnesium sulfate, cov khoom no tsis muaj cov tshuaj lom impurities.
CAS: 10034-99-8 Nr
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Chaw tsim tshuaj paus Zoo Nqe Formononetin CAS: 485-72-3
Formononetin (485-72-3) yog ib txwm tshwm sim isoflavone cais tawm ntawm Astragalus thiab lwm yam nroj tsuag.Nce adipocyte thermogenesis los ntawm kev hloov pauv PPARγ kev ua haujlwm.1.Activates AMP-activated protein kinase/β-catenin signaling kom inhibit adipogenesis.2.Accelerates qhov txhab kho los ntawm kev nthuav qhia ntawm Egr-1 transcription factor.3.Tshuaj mob cancer chemopreventive thiab chemotherapeutic.4. Muab neuroprotection tiv thaiv kev puas hlwb raug mob los ntawm inhibition ntawm neuroinflamation nyob rau hauv ib tug nas qauv.
Cov khoom siv tshuaj: Dawb siv lead ua hmoov, soluble hauv methanol, ethanol, acetone, yog muab los ntawm astragalus cag stems.Cov inflorescences thiab paj ceg thiab nplooj ntawm taum-raws li cog liab tsheb ncej (Trifoliumpratense) yog muab rho tawm los ntawm tag nrho cov nyom (ononis spinosa).
CAS: 485-72-3 Nr
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Tuam Tshoj Tus Nqi Zoo PEG-7 Glyceryl Cocoate CAS: 68201-46-7
PEG-7 Glyceryl Cocoate yog hydrophilic moisturizing ester ua los ntawm cov roj ntuj thiab ethylene ethylene cov tshuaj tiv thaiv.PEG-7 Glyceryl Cocoate tuaj yeem siv los ntxiv roj thiab roj additives rau saum npoo activated tus neeg sawv cev.Kev sib deev wool, raws li ib tug soluble nyob rau hauv cov khoom pob tshab, muaj peev xwm tswj tau qhov sib npaug ntawm daim tawv nqaij thiab cov plaub hau, txo qhov kev xav ntawm dryness, nce lub lubrication ntawm daim tawv nqaij thiab plaub hau, thiab siv rau ntau yam da dej thiab cov khoom siv dej.
CAS: 68201-46-7 Nr
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Tuam Tshoj Tus Nqi Zoo Monoammonium Phosphate CAS: 7722-76-1
Monoammonium Phosphate yog pob tshab, piezoelectric siv lead ua tsis muaj dej ntawm crystallization.Ib qho crystals ntawm cov khoom no yog Ameslikas tsim rau siv nyob rau hauv underwater suab projectors thiab hydrophones.
Monoammonium Phosphate yog cov xim tsis muaj pob tshab tetragonal siv lead ua.soluble hauv dej, me ntsis soluble hauv cawv, insoluble hauv acetone.
Monoammonium Phosphate los yog monoammonium phosphate yog tsim thaum cov tshuaj phosphoric acid ntxiv rau ammonia kom txog thaum cov kua qaub sib txawv.Nws crystallizes nyob rau hauv quadratic prisms.Monoammonium Phosphate feem ntau yog siv rau hauv kev sib xyaw ntawm cov chiv ua liaj ua teb qhuav.Nws muab cov av nrog cov ntsiab lus nitrogen thiab phosphorus hauv daim ntawv uas siv tau los ntawm cov nroj tsuag.Lub compound kuj yog ib feem ntawm ABC hmoov nyob rau hauv ib co qhuav hmoov tua hluav taws.CAS: 7722-76-1 Nr
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Tuam Tshoj Tus Nqi Zoo Hesperidin CAS: 520-26-3
Hesperidin yog flavonoids, uas muaj cov qauv ntawm hydrogenoflavonoid oxyladin thiab tsis muaj zog acidic.Cov khoom ntshiab yog cov koob dawb dawb, uas yog cov khoom tseem ceeb ntawm cov vitamin P. Tom qab hydrogenation ntawm txiv kab ntxwv tev, Hesperidin yog ib tug natural sweetener dihydrogen nrhiav kom tau.Qhov qab zib yog 1000 npaug ntawm sucrose, uas tuaj yeem siv ua zaub mov ua haujlwm.Hesperidin muaj ntau yam kab mob lom neeg.Cov kev tshawb fawb niaj hnub no tau pom tias txiv kab ntxwv pepperin tuaj yeem antioxidant thiab tiv thaiv kab mob qog noj ntshav, pwm-pov thawj, tshuaj tiv thaiv-allergic tshuaj, txo cov ntshav siab, inhibit qhov ncauj mob cancer thiab esophageal cancer, tswj osmotic siab, txhim khu capillary ntshav toughness, txo cov roj cholesterol thiab lwm yam teebmeem.Cov kev tshawb fawb cuam tshuam tau pom tias Hesperidin muaj qhov dav dav-spectrum inhibitory cuam tshuam rau cov kab mob sib kis rau cov zaub mov, thiab muaj kev cuam tshuam tseem ceeb ntawm cov kab mob bacterial, Rat Thalette Salmonella, Visatus, Hedar Coccus, thiab cholera.Yog li ntawd, nws yog dav siv nyob rau hauv cov khoom noj additives thiab ua zaub mov.
CAS: 520-26-3 Nr
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Tuam Tshoj Tus Nqi Zoo Phosphorous Acid 85% CAS: 7664-38-2
Phosphorous Acid tseem hu ua orthophosphate (cov qauv molecular H3PO4), cov khoom ntshiab rau cov xim tsis muaj pob tshab pob tshab kua lossis square crystal, tsis muaj ntxhiab, qaub saj.85% Phosphorous Acid yog cov xim tsis muaj xim, pob tshab lossis lub teeb me ntsis, cov kua tuab.Melting point 42.35 ℃, tshwj xeeb lub ntiajteb txawj nqus 1.70, siab boiling point acid, yuav soluble nrog dej nyob rau hauv ib tug ratio, boiling point 213 ℃ (poob 1/2 dej), pyrophosphate yuav generated.Thaum rhuab mus rau 300 ℃, nws ua metaphosphoric acid.kwv tij density 181.834.Soluble hauv dej, soluble hauv ethanol.Phosphorous Acid yog ib hom inorganic acid hauv Chemicalbook.Nws yog ib qho nruab nrab thiab muaj zog acid.Nws cov acidity tsis muaj zog dua li cov kua qaub uas muaj zog xws li sulfuric acid, hydrochloric acid thiab nitric acid, tab sis muaj zog dua li cov acids tsis muaj zog xws li acetic acid, boric acid thiab carbonic acid.Thaum Phosphorous Acid reacts nrog sodium carbonate ntawm pH sib txawv, cov kua qaub sib txawv tuaj yeem tsim.Muaj peev xwm ua kom cov tawv nqaij ua rau mob, ua rau lub cev puas tsuaj.Concentrated Phosphorous Acid erodes thaum rhuab hauv porcelain.Nws yog hygroscopic thiab kaw.Cov khoom lag luam muaj Phosphorous Acid yog cov kua nplaum uas muaj 482% H3PO.Qhov siab viscosity ntawm Phosphorous Acid tov yog vim muaj cov hydrogen bonds hauv cov tshuaj.
CAS: 7664-38-2 Nr
