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Benzoic anhydrigit CAS 93-97-0 tsim nqi
Lub Hoobkas xa khoom benzoic anhydride CAS 93-97-0
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Tryptamine CAS 61-54-1 Chaw Tsim Nqe
Tryptamine yog ib cov organic sib xyaw ua ke rau chav kawm ntawm tryptamines. Tryptamine yog muab tau los ntawm cov amino acid tryptophan. Ntshiab Tryptamine feem ntau yog tsis muaj xim rau daj ntseg daj crystalline khoom. Nws cov qauv yog qhov yooj yim, muaj ntawm lub nplhaib indole thiab ib sab aminoethyl sab saw.
Hais txog nws lub cev cov khoom, Tryptampines yog soluble hauv dej thiab dej cawv thiab muaj lub ntsiab lus melting ntawm kwv yees li 100-102 ° C. Lawv cov tsos yuav txawv me ntsis nyob ntawm daim ntawv tshwj xeeb thiab kev coj dawb huv ntawm cov compound.
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Methanesulfonic Acid CAS POV 75-75-2-2 Vustrial Nqe
Methanesulfonic Acid Hoobkas Cov Khoom Siv Hluav Taws Xob
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14 butenukol CAS 110-64-5
14 Buteneniol CAS 110-64-5 MANUES KHOOM NQE
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Lub Hoobkas Tuam Txhab 2-HydroxyPropylropyl Charthacrylate Cas 27813-02-1 HPMA
2-hydroxypropyl methacrylate Cas 27813-02-1 hpma
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Sodium Nitrite CAS 7632-00- Pua tsim nqe
Lub Chaw Muag Khoom Siv Hluav Taws Xob Nitrite Casium Nitrite Cas 7632-00-0
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Lub Hoobkas Muab Khoom Siv Trimethylolpropane Trimethacrylate CAS 3290-92-4 tmptma
Trimethylolpropane Trimethacrylate CAS 3290-92-4 tmptma nrog kev tsim khoom nqe
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DiaminInitiat 819 CAS 162881-26-7 Hoobkas Nqe
DiameinInitiator 819 CAS 1628881-26-7 Chaw tsim khoom
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Sucralose CAS 56038-13-2 Sweetener
Sucralose yog hmoov dawb dawb. Nws yog chlorinated derivative ntawm sucrose (lub suab qab zib) paub txog nws cov qab zib qab zib, li ntawm 600 zaug khoom qab zib tshaj qab zib. SuClalose feem ntau siv ua cov piam thaj hloov ntawm ntau yam khoom noj thiab dej haus cov khoom lag luam. Nws yog feem ntau tsis muaj ntxhiab thiab qab qab qab zib, tab sis tsis muaj cov calories uas qab zib muaj.
Sucralose muaj cov solubility siab hauv dej. Nws yaj yooj yim, ua rau nws haum rau ntau yam khoom noj thiab dej haus cov ntawv thov. Nyob rau hauv chav tsev kub, solubility ntawm sucralose hauv dej yog kwv yees li 1 gram ib 1 ml, uas ua rau nws yooj yim rau kev sib xyaw ua cov khoom ua kua. Tsis tas li ntawd, SuClalose muaj solubility tsis tshua muaj menyuam hauv cov kuab tshuaj yeeb yaj kiab, uas yog ib txwm muaj rau ntau cov pos tsuag.
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4'-chloroacetophenone Cas 99-91-2 Ntaus Khoom Siv
4'-chloroacetophenone Cas 99-91-2 Hoobkas Nqe
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Butylated Hydroxyanisole / Cas 25013-16-5 / BHA
Butylated Hydroxyanisole (Bha) feem ntau yog ib qho dawb rau daj ntseg daj crystalline hmoov lossis khoom. BHT 25013-16-5 feem ntau siv los ua cov khoom noj khoom haus tshuaj thiab antioxidant. Hauv nws daim ntawv ntshiab, nws yuav tshwm sim li muaju me me lossis granules. BHA yog soluble hauv cov rog thiab roj tab sis muaj kev txwv solubility hauv dej. Nws cov ntsej muag yuav txawv me ntsis nyob ntawm cov txheej txheem tshwj xeeb lossis qib purity.
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Tetramethylguanidine / TMG CAS 80-70-6
Tetramethylguzidine (tmg) yog cov kua tsis muaj kob uas tsis muaj kob. Nws muaj cov ntxhiab tsw ammoniacal muaj zog TMG yog cov organic muaj zog uas feem ntau siv nyob rau hauv ntau cov tshuaj siv tshuaj lom neeg, suav nrog ua kev sib xyaw ua ke hauv synthicis. Nws cov qauv molecular muaj cov nucleus guanidine thiab plaub methyl pawg, uas muab rau nws cov khoom tshwj xeeb.
Tetramethylguzidine (tmg) yog soluble heev hauv dej thiab ntau cov kuab tshuaj organic, suav nrog kev haus dej haus thiab lwm tus neeg. Nws cov solubility hauv dej yog vim nws polarity, uas tso cai rau nws cuam tshuam nrog dej lwg me me.
