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zvigadzirwa

Cas 96-48-0 GBL China mutengesi wegamma-Butyrolactone

tsananguro pfupi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Imwe yeFURANS ine carbonyl nokudaro inogadzira cyclic lactone. Icho chinogadziriswa chinogadzirwa kubva kugamma-aminobutyrate uye ndiyo inotungamira gamma-hydroxybutyrate. Iyo zvakare inoshandiswa seyemishonga yemumiriri uye solvent.
Kemikari & Panyama Zvivakwa

Kuwandisa

1.1 ± 0.1 g / cm3

Boiling Point

204.0 ± 0.0 ° C pa760 mmHg

Kunyorera Nzvimbo

-45 ° C (yakavhenekerwa.)

Molecular Formula

C4H6O2

Molecular Kurema

86.089

Flash Point

98.3 ± 0.0 ° C

Misa chaiyo

86.036781

PSA

26.30000

LogP

-0.76

Vapor density

3 (vs mhepo)

Mhepo Yekumanikidza

0.3 ± 0.4 mmHg pa25 ° C

Index yeRefraction

1.442

Kuchengetedza mamiriro

2-8 ° C

Kugadzikana

Muchitevere. Hygroscopic. Inoenderana neakasimba oxidizing vamiririri, yakasimba acids, yakasimba mabheseni, akasimba ekuderedza vamiririri.

Kugadzikana Kwemvura

ZVINOKOSHA

Mafomu:
Pasi pemamiriro eacidic inoumba musanganiswa weuenzanisi wemakomponi maviri aya. Izvi zvinosanganiswa zvino zvinogona kuenderera mberi kugadzira polymer. Kana ichirapwa isina-nucleophilic base, se lithiamu diisopropylamide, Butyrolactone inogona kuve alpha-kabhoni nucleophile. Iyo inoenderana mukomboni caprolactone inogona kushandiswa kugadzira polyester nenzira iyi.

Butyrolactone haisi kushandira pachayo; mashandiro ayo ekuita anobva mukuzivikanwa kwayo seye prodrug ye.
Iyo hypnotic mhedzisiro yeinowedzerwa nekubatanidzwa nedoro. Ongororo yegore ra2003 yakaratidza kuti Butyrolactone mukubatana neethanol yakaratidza kugona kutapudza, sezvo chiyero chenguva yekurara chaive chakareba kupfuura zvese zviri zviviri zvakasanganiswa.

Butyrolactone imvura isina chepfu yakajeka mune chimiro chemafuta. Inogona kusanganiswa nemvura ikanyungudika ne ethanol ether, benzene uye acetone. Inogona kuputsa akawanda mamwe manyowa uye inorganic remubatanidzwa. Kushandisa Butyrolactone kwakachengeteka uye kuri nyore, nekuti irwo mvura ine yakanyanya kufashaira, ine simba solvency, yakanaka magetsi uye kugadzikana zvivakwa. Butyrolactone yakakosha ye organic synthetic mbishi zvinhu uye yakanaka solvent. Inonyanya kushandiswa seyakagadzirwa pyrolidone akateedzana zvigadzirwa cyclopropylamine acetyl-r-butyrolactone, kunze kweizvi, Butyrolactone inoshandiswawo senge solvent yemakemikari ekurima, polymer, dyestuff uye kudhinda. Tichishandisa butyrolactone senge mbishi zvinhu, tinogona kugadzira zvinonhuwirira makemikari, ekurapa epakati uye ngura inobvisa.

γ-Butyrolactone Mhedzisiro:
Kukonzera kuzorora.
Kuwedzera kujekesa kwepfungwa.
Kurerutsa kushushikana uye kushushikana.
Kuwedzera hupenyu.
Kuvandudza kuita kwepabonde uye mafaro.
Kuderedza mafuta.
Kuvandudza mashandiro emitambo.
Kuvandudza kurara.
Semuvaki-muviri kana mhasuru-inovaka.
Semushonga wekuvaraidza.

1) Inogona kushandiswa kugadzira pyrrolidone zvigadzirwa;
2) Inogona kushandiswa seyemishonga iri pakati, seCyclopropylamine uye vhitamini;
3) Inogona kushandiswa semushonga wezvipembenene wepakati, senge herbicide uye chirimwa chekukura chinodzora;
4) Inogona kushandiswa kune alkenes, alkynes yekubvisa mumiriri, inopinza uye inoparadzira mumiririri;
5) Inogona kushandiswa kugadzira resin seye antioxidant, plasticizer, muchiaparadzira mumiriri, kugadzirisa mumiririri uye solvent;
6) Inogona kushandiswa synthesize faibha kutenderera solvent, coagulant, värjäys mubatsiri uye antistatic mumiriri;
7) Inogona kushandiswa seyakatsvuka zvinhu zvevaravara firimu raimbove, electrolyte, capacitor neingi girisi

Isu tinotengesa zvemhando yepamusoro
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Tetramisole hcl CAS: 5086-74-8
lidocaine hcl CAS: 73-78-9
Procaine hcl CAS: 51-05-8
Phenacetin CAS: 62-44-2
Benzocaine CAS: 94-09-7
Lidocaine CAS: 137-58-6
Pregabalin CAS: 148553-50-8
Ethephon CAS: 16672-87-0
BDO CAS: 110-63-4
GBL CAS: 96-48-0
Tetracycline hcl CAS: 64-75-5
ndibate:
luly@hbminshang.cn
WhatsApp / Chiratidzo: + 88130303165382
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