Manufacta mai kyau mai mahimmanci Tetrahyrofuran Cas: 109-99-9

Manufacta mai kyau Tetrahyrofuran Cas: 109-99-9 Hoto

A takaice bayanin:

TetrahyDrofuran (Thf) mai launi ne mai launi, mai canzawa tare da waken acetoneleleal kuma yana haifar da wadataccen ruwa kuma yana iya haifar da wuta a cikin carbon da carbon dioxide. Tsawan ajiya a cikin lamba tare da iska da kuma idan babu antioxididant na iya haifar da thf don bazu zuwa fashewar fashewar peroxides.

CAS: 109-99-9

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Kwatanci

Tetramethylene Ether Glycol 2000 Polymerofuran, 99.8% [TetrahyDrofuran, ACS / HPLHHHHHHHHYrofuran, 99.6%, an daidaita shi da Bht, ƙari Tsarkin; tetrahydrofuran, 99.9%, anhydrous, mai tsabta; tetrosrosopy, 99,85%, ruwa <50 ppm, ya daidaita, karin bushe.

Aikace-aikace na Tetrahyrofuran

Ana amfani da TetrahyBuran a cikin kera polymers har ma da aikin gona, magunguna, da kuma sinadarai masu kayayyaki. Ayyukan masana'antu yawanci suna faruwa a cikin rufafffiyar tsarin ko ƙarƙashin ikon sarrafa injiniya waɗanda ke iyakance bayyanar ma'aikaci da saki zuwa yanayin. Hakanan ana amfani da thf azaman (misali, bututun ruwa mai dacewa) wanda zai iya haifar da ƙarin bayyanannun bayyanannun lokacin da aka yi amfani da shi a cikin sarari ba tare da isasshen samun iska ba. Duk da cewa thf ta halarta a cikin kishin kofi, cike da kaza, da dafa abincin kaji, ba a tsammanin hadarin gaske.
Ana amfani da oxide iri-iri a matsayin fumigant da indlixure tare da sauran mahadi. Ana amfani da shi daɗaɗa mai da girmamawa ga launi da kuma samuwar samuwa.
Ana amfani da TetrahyDofuran azaman hanyoyin da ke tattare da su, VINYLS, da manyan polymers; A matsayinka na matsakaicin grinardrection don tsarin halittu, da kuma halayen ƙarfe na karfe; kuma a cikin synthesisof Succinic acid da butyrolacone.
Masu ƙarfi don manyan polymers, musamman polyvinyl chloride. A matsayina na matsakaici don grignard da na ƙarfe hydraide halayen. A cikin syntharis na Butyrolactone, Suncincinic acid, 1,4-bututun-diceet. Sauran ƙarfi a cikin dabaru na tarihi. Ana iya amfani da shi a ƙarƙashin abincin tarayya, aikin kwaya Rijista. 27, 3919 (Apr. 25, 1962).
Ana amfani da TetrahyDofuran da farko (80%) don yin polytTholamethy Elastmer, polyurder Elastomers (misali fata na wucin gadi). Ana amfani da ragowar (20%) cikin aikace-aikacen da ke tattare da aikace-aikacen (misali, bututu, buga tawada, da kuma abin da aka shigar da maganadia) kuma a matsayin syntheses na sinadarai da maganadi.