Hais txog Succinic anhydride CAS 108-30-5
Succinic anhydride, los ntawm nws lub npe Askiv, yog ib qho zoo dawb crystalline khoom ntawm qhov kub thiab txias.
Succinic anhydride CAS 108-30-5 muaj ntxhiab tsw ntxhiab thiab muaj zog hygroscopicity.
Succinic anhydride yog ib qho yooj yim rau deliquesce hauv dej thiab deteriorate.
Succinic anhydride yog ib qho tseem ceeb ntawm cov organic acylation reagent thiab lub cev qhuav dej, thiab nws cov acidic lub cev qhuav dej feem ntau yog siv los txhawb cov condensation-esterification cov tshuaj tiv thaiv ntawm carboxylic acids thiab cawv.
Daim ntawv thov
1. Succinic anhydride siv rau cov organic synthesis, nws yog raw khoom rau alkyd resins, bonding resins, thiab anthraquinone dyes siv nyob rau hauv coatings. Nws yog siv hauv tshuaj los tsim cov tshuaj vitamin A thiab sulfonamide, thiab lwm yam.
2. Succinic anhydride yog ib qho nruab nrab ntawm cov bactericidal fungicide Junhejing thiab cov nroj tsuag kev loj hlob regulator butyrylhydrazine.
3. Succinic anhydride CAS 108-30-5 yog cov khoom siv raw rau txheej txheej, tshuaj, khoom siv hluavtaws, thiab cov tshuaj pleev xim. Cov coatings tsim los ntawm nws muaj dabtsi yog khoov tsis kam, yooj, thiab dej tsis kam thiab yog siv nyob rau hauv cov tshuaj los tsim vitamin A thiab sulfonamide tshuaj. Cov tshuaj tua kab tuaj yeem siv los tsim cov tshuaj fungicides, tshuaj tua kab, thiab cog kev loj hlob regulators. Succinic anhydride thiab nws cov derivatives tuaj yeem siv los ua olefin polymerization catalysts, crosslinking agents rau ester polymer condensates, lub teeb stabilizers rau polymers, ultraviolet absorbers, thiab kuj yog oilfield additives. Succinic anhydride tuaj yeem siv los tsim cov yas yas. Kuj tseem muaj ntau yam kev siv rau kev tiv thaiv lub tebchaws.
4. Succinic anhydride yog ib qho tseem ceeb nruab nrab ntawm cov organic synthesis. Hauv kev lag luam kws tshuaj, nws yog siv los ua cov tshuaj chloramphenicol sodium succinate, hydroxyprogesterone sodium succinate, hydrocortisone sodium succinate, thiab lwm yam.
5. Succinic anhydride CAS 108-30-5 siv los ua cov tshuaj analytical reagent thiab tseem nyob rau hauv kev lag luam kws tshuaj thiab cov synthesis ntawm ester resins.
Yuav tsum ntsuas kev pab thawj zaug
Cov lus qhia dav dav
Tham nrog kws kho mob. Muab phau ntawv qhia kev nyab xeeb no rau tus kws kho mob ntawm qhov chaw.
Inhalation
Yog tias nqus tau, thov txav tus neeg mob mus rau huab cua ntshiab. Yog tias ua tsis taus pa, ua pa ua pa. Tham nrog kws kho mob.
Tiv tauj daim tawv nqaij
Yaug nrog xab npum thiab dej ntau. Tham nrog kws kho mob.
Qhov muag sib cuag
Ua tib zoo yaug nrog dej kom ntau li 15 feeb thiab sab laj nrog kws kho mob.
Noj
Tsis txhob pub dab tsi rau cov neeg tsis nco qab. Yaug koj lub qhov ncauj nrog dej. Tham nrog kws kho mob.
