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

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

Kufotokozera Kwachidule:

Maonekedwe Ufa woyera mpaka woyera
MF C6H8O4
MW 144.13
Chiyero 98+


Tsatanetsatane wa Zamalonda

Mkhalidwe wamayendedwe
Zitha kukhala kutentha kwabwinobwino

Limbikitsani njira yotumizira
Ndi mpweya Pamtunda Panyanja

Malo osungira:
Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda

alumali moyo
Pafupifupi zaka 2

Mtengo Wocheperako:
1kg (kukambirana)

Chitsimikizo:COA, malo osungunuka, SpecificRotation [α]D20                      

Titumiza deta iliyonse yomwe mukufuna.Mutha kuwona zomwe zili kale ngati zofotokozera.

Pazinthu zosinthidwa makonda, timatumiza zatsopano zikatuluka.

D-Ls(tfa)-NCA (2)

Mawu ofanana ndi mawu

MELDRUMSACID;

'MELDRUM'SACID';

MELDRUM'SACID;

MALONICACIDCYCLICISOPROPYLIDENEESTER;

Isopropyl Malonate;

Meldrum'sacid, Malonicacidcyclicisopropylideneester;

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

Kupaka mkati

Nthawi zambiri amagwiritsidwa ntchito ponyamula ufa.Zimatengera makasitomala` zofunika.Chifukwa chake, tiuzeni zomwe mukufuna musanapake ngati muli ndi zopempha zapadera.

Kupaka mkati 2
Kupaka mkati 1
Kupaka mkati 3

kulongedza kwakunja

1kg mpaka 25kg Kulongedza kwakunja kumakhala kovuta.Ndipo n'zovuta kudula ndi kuwononga.Ikhoza kuteteza katundu wanu mwangwiro.

Kupaka kunja 3
Kupaka kunja 2
Kupaka kunja 1

Mapulogalamu

2,2-Dimethyl-1,3-dioxane-4,6-dione, yomwe imatchedwanso malonic acid cyclo (iso) propyl ester, ili ndi ntchito zambiri.

Choyamba, ili ndi udindo waukulu mu organic chemistry ndi synthetic chemistry.Chifukwa cha mawonekedwe ake apadera a mamolekyu ndi mankhwala, nthawi zambiri amagwiritsidwa ntchito ngati zopangira kapena zapakatikati popanga mamolekyu ovuta.Kupyolera mu zochitika zapadera za mankhwala, amatha kusinthidwa kukhala zinthu zina zomwe zimakhala ndi ntchito zinazake, zomwe zimagwiritsidwa ntchito m'madera monga mankhwala, mankhwala ophera tizilombo, ndi utoto.

Kachiwiri, chifukwa cha ntchito yake yapadera yachilengedwe, 2,2-Dimethyl-1,3-dioxane-4,6-dione imagwiritsidwanso ntchito pofufuza zamankhwala ndi zamankhwala.Itha kukhala ngati chida chophunzirira kuyanjana pakati pa mamolekyu achilengedwe, kuthandizira kuwulula njira zofunika pamoyo.Kuonjezera apo, ikhoza kukhala ngati choyambira kapena chogwiritsira ntchito mankhwala enaake, kupereka malingaliro atsopano pakupanga mankhwala atsopano.

Kuphatikiza apo, gululi limagwiranso ntchito mu sayansi yazinthu.Mwachitsanzo, chitha kugwiritsidwa ntchito ngati chopangira pokonzekera zida zapadera zomwe zimatha kukhala ndi mawonekedwe apadera akuthupi ndi makemikolo, monga ma conductivity ndi mawonekedwe owoneka bwino, motero kukhala ndi mwayi wogwiritsa ntchito zamagetsi ndi zamagetsi.

zokhudzana ndi mankhwala

Chifukwa Chosankha Ife

1. Za MOQ: Titha kusintha malinga ndi zomwe mukufuna.
2. Zachitsanzo: Chitsanzocho chimafuna ndalama zachitsanzo, zomwe zingakhale zonyamula katundu kuti mutengere kapena mukhoza kulipira kwa ife pasadakhale.
3. Msonkhano wa nkhungu, ukhoza kusinthidwa malinga ndi chiwerengero cha zitsanzo.
4. Timapereka ntchito yabwino kwambiri.Gulu lodziwa zamalonda likugwirira ntchito kale.
5. Za kusinthanitsa: Chonde nditumizireni imelo kapena ndilankhuleni mukafuna.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife