iphepha_ibhena

2033-24-1 2,2-Dimethyl-1,3-dioxane-4,6-dione

2033-24-1 2,2-Dimethyl-1,3-dioxane-4,6-dione

Inkcazelo emfutshane:

Imbonakalo Umgubo omhlophe ukuya kumhlophe
MF C6H8O4
MW 144.13
Ubunyulu 98+


Iinkcukacha zeMveliso

Imeko yezothutho
Inokuba kubushushu obuqhelekileyo

Cebisa indlela yokuthumela ngenqanawa
Ngomoya Ngomhlaba Ngolwandle

Imeko yokugcina:
Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi

beka ubomi kwishelufa
Malunga neminyaka emi-2

Ubuncinci uMyalelo weQty:
1kg (uthethathethwano)

Isiqinisekiso:COA, indawo yokunyibilika, iSpecificRotation [α]D20                      

Siza kuthumela nayiphi na idatha oyifunayo.Ungayibona idatha ngaphambili njengereferensi.

Kwiimveliso ezilungiselelwe wena, sithumela eyona datha intsha emva kokuba iphumile.

I-D-Ls(tfa)-NCA (2)

Izithethantonye

MELDRUMSACID;

'UMELDRUM'SACID';

I-MELDRUM'SACID;

I-MALONICACIDCYCLICISOPROPYLIDENEESTER;

IsopropylMalonate;

I-Meldrum'sacid, i-Malonicacidcyclicisopropylideneester;

2,2-DiMethyl-1,3-dioxane-4,6-dione

Ukupakishwa kwangaphakathi

Zihlala zisetyenziselwa ukupakisha umgubo.Kuxhomekeke kwiimfuno zabathengi.Ke ngoko, sixelele ngemfuno yakho phambi kokupakisha ukuba unezicelo ezizodwa.

Ukupakisha kwangaphakathi 2
Ukupakisha kwangaphakathi 1
Ukupakisha kwangaphakathi 3

ukupakisha kwangaphandle

I-1kg ukuya kwi-25kg Ukupakisha kwangaphandle kunzima.Kwaye kunzima ukusika kunye nomonakalo.Inokukhusela iimveliso zakho ngokugqibeleleyo.

Ukupakisha kwangaphandle 3
Ukupakisha kwangaphandle 2
Ukupakisha kwangaphandle 1

Usetyenziso

I-2,2-Dimethyl-1,3-dioxane-4,6-dione, eyaziwa ngokuba yi-malonic acid cyclo (iso) propyl ester, inoluhlu olubanzi lwezicelo.

Okokuqala, ibambe indawo ebalulekileyo kwi-organic chemistry kunye ne-synthetic chemistry.Ngenxa yobume bayo obukhethekileyo bemolekyuli kunye neempawu zeekhemikhali, ihlala isetyenziswa njengesixhobo esikrwada okanye esiphakathi kwi-synthesis ye-organic molecules.Ngokusetyenziswa kweekhemikhali ezithile, inokuguqulwa ibe kwezinye iikhompawundi ezinemisebenzi ethile, efumana ukusetyenziswa kwimimandla efana namayeza, amayeza okubulala izitshabalalisi, kunye nedayi.

Okwesibini, ngenxa yemisebenzi yayo ekhethekileyo yezinto eziphilayo, i-2,2-Dimethyl-1,3-dioxane-4,6-dione iphinda isetyenziswe kuphando lwe-biochemical kunye ne-pharmacological.Ingasebenza njengesixhobo sokufunda ukusebenzisana phakathi kweamolekyuli zebhayoloji, ukunceda ukutyhila iindlela ezibalulekileyo kwiinkqubo zobomi.Ukongeza, inokusebenza njenge-precursor okanye isithako esisebenzayo kumachiza athile, ukubonelela ngeembono ezintsha zokuphuhliswa kwamayeza amatsha.

Ngaphaya koko, le khompawundi ikwafumana izicelo kwisayensi yezinto.Umzekelo, inokusetyenziswa njengemathiriyeli ekrwada kulungiselelo lwemathiriyeli ethile ekhethekileyo enokuthi ibe neempawu ezizodwa zomzimba kunye neekhemikhali, ezinje nge-conductivity kunye nepropathi yokubona, ngaloo ndlela ibe nokusetyenziswa okunokwenzeka kwi-electronics kunye ne-optics.

iimveliso ezinxulumene

Kutheni Khetha Thina

1. Malunga ne-MOQ: Sinokuyilungisa ngokwemfuno yakho.
2. Malunga nesampuli: Isampuli idinga umrhumo wesampuli, onokuthi ube yimpahla yokuqokelela okanye unokuhlawula kuthi kwangaphambili.
3. Iworkshop yokubunjwa, inokwenziwa ngokwezifiso ngokwenani leemodeli.
4. Sinikezela ngeyona nkonzo ibalaseleyo.Iqela lokuthengisa elinamava sele lisebenzela wena.
5. Malunga notshintshiselwano: Nceda uthumele i-imeyile okanye uxoxe nam ngokufanelekileyo.


  • Ngaphambili:
  • Okulandelayo:

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