-
4-Methylanisole CAS 104-93-8
4-Methylanisole CAS 104-93-8 Kuj yog P-Methylanole, 4-Methylanisole, 4-Methylanisole yog ib qho tsis muaj xim daj ua kua daj nrog cov yam ntxwv tsw tsw. Qhov sib xyaw ua ke yog ib qho kev ua haujlwm ntawm cov pab pawg methyl tau hloov hauv Para txoj haujlwm tus txheeb ze rau pawg methoxy. Nws yog nquag siv hauv kev lag luam naj hoom thiab raws li cov kuab tshuaj nyob hauv ntau yam kev siv.
4-Methylanisole yog feem ntau suav hais tias soluble hauv cov kuab tshuaj organic xws li ethanol, ether, thiab chloroform. Txawm li cas los xij, vim nws hydrophobic xwm, nws muaj tsawg solubility hauv dej. Solubility tuaj yeem sib txawv nrog qhov kub thiab txias thiab muaj lwm yam tshuaj.
-
Pyruvic acid CAS 127-17-3
Pyruvic acid 127-17-3 yog xim tsis muaj xim lossis lub teeb daj nrog lub qab zib me ntsis. Nws yog qhov tseem ceeb hauv nruab nrab hauv ob peb txoj kev metabolic, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm glycolysis. Ntshiab pyuvate feem ntau yog qhov tseeb, tsis muaj xim rau cov kua daj daj. Nws yog hygroscopic, uas txhais tau tias nws nqus dej noo los ntawm huab cua. Pyruvate yog soluble hauv dej, dej cawv, thiab ether.
Pyruvic acid muaj siab solubility hauv dej, uas txhais tau tias nws yaj tau yooj yim hauv dej los ua ib qho kev daws teeb meem. Nws tseem yog cawv thiab ether.
-
p-hydroxy-cinnamic acid / CAS 7400-08- hydroxinnamnamnic acid
4-Hydroxinnicanni acid, tseem hu ua P-Coumalic acid, yog ib qho khoom noj qab zib phenolic uas feem ntau yog xim daj ntseg daj ua kom tawv. Nws muaj tus yam ntxwv ntxhiab tsw ntxhiab tsw thiab yog soluble hauv dej cawv thiab me ntsis soluble hauv dej. Cov mis nyuj molecular ntawm cov compound yog c9h10o3, thiab nws cov qauv muaj cov pab pawg hydroxyl (-o
4-Hydroxinnican acid (p-coumalic acid) yog me ntsis soluble hauv dej, feem ntau txog 0.5 g / l ntawm chav tsev kub. Nws yog ntau soluble hauv cov kuab tshuaj yeeb yaj kiab xws li ethanol, methanol, thiab acetone. Solubility sib txawv nrog yam xws li kub thiab Ph.
-
Dibutyl Sebacate Cas 109-43-3
Dibutyl sebacate yog tsis muaj xim rau cov kua daj daj. Nws yog ib qho ester ntawm sebacic acid thiab butanol thiab yog ib txwm siv ua lub tshuab yas ua suav nrog cov tshuaj plastics, tshuaj pleev ib ce, thiab cov khoom tu tus kheej. Cov kua feem ntau pom tseeb thiab ib nyuag oily nyob rau hauv kev ntxhib los mos.
Dibutyl sebacate feem ntau insoluble hauv dej tab sis yog soluble hauv cov kuab tshuaj muaj zog xws li ethanol, acetone, thiab chloroform. Nws cov solubility nyob rau hauv cov organic cov kuab tshuaj no ua rau nws muaj txiaj ntsig zoo nyob rau hauv ntau cov ntawv thov, suav nrog kev siv tshuab yas thiab cov khoom siv kom zoo nkauj thiab kev saib xyuas tus kheej.
-
Benzyl benzoate CAS 120-51-4
Benzyl benzoate CAS 120-51-4 yog dawb oily kua, me ntsis viscous, ntshiab benzyl benzoate yog ib daim ntawv-zoo li crystal; Muaj ib qho tsaus muag ntawm plum thiab almond; Insoluble hauv dej thiab glycerol, soluble nyob rau hauv feem ntau cov kuab tshuaj emolic.
Nws yog kev kho kom zoo, ua rau lossis cov kuab tshuaj hauv essence, tshwj xeeb tshaj yog nyob rau hauv paj qab hom.
Nws tuaj yeem siv los ua kev hloov kho hauv cov floral uas hnyav thiab cov tshuaj tsw qab xws li yav tsaus ntuj Jasmine, Ylang Ylang, Lilac, thiab Gardac, thiab Garden.
Benzyl benzoate is also a stabilizer for high carbon aldehydes or alcohol fragrances, and is a good solvent for certain solid fragrances.
Nyob rau hauv lub estortion essence mis, nws yog feem ntau siv ua kev txhim kho.
-
Ethyl Aleatue Cas 111-62-6
Ethyl Aleathe yog ib qho tsis muaj xim rau cov kua daj daj nrog cov roj tsw me ntsis. Nws yog tus ester tsim los ntawm oleic acid thiab ethanol. Cov ethyl ethyl ethin ethin yog feem ntau pom tseeb thiab khov. Ethyl Aleatre muaj feem ntau siv nyob rau ntau cov ntawv thov, suav nrog raws li cov kuab tshuaj, tshuaj pleev ib ce, thiab kws tshuaj pleev ib ce.
Ethyl Aleatre yog feem ntau soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab chloroform. Txawm li cas los xij, nws tsuas yog me ntsis soluble hauv dej. Txij li thaum muaj roj ntsha esters yog hydrophobic, lawv solubility hauv dej yog txwv. Feem ntau, Ethyl Olishe yog ntau soluble nyob rau hauv tsis-polar lossis tsis muaj zog polar cov kuab tshuaj dua hauv dej.
-
Dimethyl disulfide / dmds CAS 624-92-0 nqi
Dimethyl disulfide / dmds 624-92-0
-
Methyl phenylacetate CAS 101-41-7 Hoobkas Nqe
Chaw Tsim Khoom Siv Methyl phenylacetate CAS 101-41-7
-
Linalyl acetate CAS 115-95-7 - Tsim cov nqe
Lub Hoobkas xa khoom lycleyl acetate CAS 115-95-7
-
Methyl Proflionate Cas 554-12-12-12-12-1
Methyl Propionate yog cov kua tsis muaj kob uas muaj ntxhiab tsw, feem ntau tau piav qhia tias zoo ib yam li ntawm cov txiv ntoo lossis lwm yam txiv hmab txiv ntoo qab zib. Nws yog tus ester, yog li nws muaj lub qab ntxiag. Cov kua no feem ntau pom tseeb thiab muaj viscosity tsawg. Methyl Propionate kuj soluble hauv cov kuab tshuaj organic thiab muaj qhov cub tsis tshua npau npau.
Methyl Propionate yog soluble hauv cov kuab tshuaj organic xws li ethanol, ether, thiab acetone. Nws tseem muaj mob soluble hauv dej, nrog rau solubility ntawm kwv yees li 1.5 grams ib 100 lab tus tub nyob rau hauv chav tsev kub. Txawm li cas los xij, nws cov solubility hauv dej yog qhov tsis tshua muaj piv rau nws solubility hauv cov kuab tshuaj yeeb yaj kiab.
-
Muscone CAS 541-91-3 tus nqi Hoobkas
Muscone CAS 541-91-3 nrog tus nqi zoo
-
Anisyl Acetate CAS 104-21-2 manufactury Nqe
Lub Hoobkas Khoom Siv Anisyl Acetate Cas 104-21-2
