Njengomvelisi oqeqeshiweyo, singathanda ukukunika umgangatho ophezulu (S)-( ) -3-Hydroxytetrahydrofuran CAS 86087-23-2. Kwaye siya kukubonelela ngeyona nkonzo ilungileyo emva kokuthengisa kunye nokuhanjiswa ngexesha.
I-Believe Chemical yi-China ehamba phambili (S) - ( ) -3-Hydroxytetrahydrofuran CAS 86087-23-2 umenzi, umthengisi kunye nomthengisi. Ukubambelela ekufuneni umgangatho ogqibeleleyo weemveliso, ukwenzela ukuba (S) - ( ) -3-Hydroxytetrahydrofuran CAS 86087-23-2 iye yaneliswa ngabathengi abaninzi. Shandong Kholwa
Silungile kwiingenelo zeemveliso zemichiza kwintsimi. Iimveliso zethu zithunyelwa eYurophu, eUnited States, Japan, South Korea, Southeast Asia nakwamanye amazwe kunye nemimandla. Ngenzululwazi kunye netekhnoloji njengesikhokelo, ukunyaniseka njengesiseko, umgangatho njengobomi, kunye nokuthembela kwingqikelelo yeshishini lokusungula izinto ezintsha kunye nophuhliso, sinethemba elinyanisekileyo lokuseka utshintshiselwano kunye nentsebenziswano ebanzi kunye nabathengi basekhaya nabangaphandle ukudala impumelelo!
Igama lemveliso |
(S)-( )-3-Hydroxytetrahydrofuran |
||
Ifomula |
C4H8O2 |
Ubunzima beMolekyuli |
88.11 |
INOMBOLO YECAS. |
86087-23-2 |
Ubungakanani |
500KG |
Izinto |
Inkcazo |
Iziphumo |
Imbonakalo |
Icacile engenambala ukuya kulwelo olumthubi |
Iyahambelana |
Isivavanyi |
99% | 99.42% |
ISIPHELO |
Isiphumo sihambelana nomgangatho |
Ukujikeleziswa okuthe ngqo 18.5 º (c=2MeOH)
Indawo yokubila yi-80 ° C/15mmHg (lit.)
Uxinaniso 1.103g/mLat25 ° C (lit.)
Isalathiso se-refractive n20/D1.45 (lit.)
Indawo edanyazayo yi-175 ° F
Iimeko zokugcina Keepindarkplace, Sealindry, RoomTemperature
Ukunyibilika kweChloroform, iMethanol (Kancinci)
I-Acidity coefficient (pKa) 14.49 ± 0.20 (Kuqikelelwe)
Yenza ulwelo
Umbala ocacileyo ongenamthubi
Umxhuzulane okhethekileyo 1.11
Ukusebenza kwamehlo[ α] 20/D 17.5°,c=2.4inmethanol
Ukunyibilika kwamanzi
I-synthesis ye-organic intermediates.