page_banner

lihlahisoa

Cas 96-48-0 GBL China mofani oa thepa ea gamma-Butyrolactone

Tlhaloso e khuts'oane:


Product Qaqileng

Lihlahisoa tsa Product

E 'ngoe ea li-FURANS tse nang le carbonyl ka hona e etsa lactone ea cyclic. Ke motsoako o sa feleng o entsoeng ka gamma-aminobutyrate mme ke selelekela sa gamma-hydroxybutyrate. E boetse e sebelisoa e le moemeli oa litlhare le solvent.
Lik'hemik'hale le Thepa ea 'mele

Ho teteana

1,1 ± 0,1 g, / cm3

Ntlha ea ho belisoa

204.0 ± 0.0 ° C ho 760 mmHg

Qhibiliha Point

°45 ° C (hotetsa)

Foromo ea Limolek'hule

C4H6O2

Boima ba limolek'hule

EA-86.089

Flash Point

98.3 ± 0.0 ° C

'Misa o nepahetseng

EA-86.036781

PSA

26.30000

LogP

-0.76

Boima ba mouoane

3 (vs moea)

Khatello ea Moea

0.3 ± 0.4 mmHg ho 25 ° C.

Index ea Refraction

1.442

Boemo ba polokelo

2-8 ° C.

Ho tsitsa

Tsitsitseng. Li-hygroscopic. Ha e lumellane le li-oxidizing tse matla, li-acid tse matla, metheo e matla, lisebelisoa tse matla tsa ho fokotsa.

Ho qhibiliha ha metsi

LIMAKATSO

Likopo:
Tlas'a maemo a acidic e theha motsoako oa tekano ea metsoako ka bobeli. Metsoako ena e kanna ea tsoela pele ho theha polima. Ha e phekoloa ka setsi se seng sa nucleophilic, joalo ka lithium diisopropylamide, Butyrolactone e ka fetoha alpha-carbon nucleophile. Comprolactone e amanang le eona e ka sebelisoa ho etsa polyester ka tsela ena.

Butyrolactone ha e sebetse ka boeona; mochini oa eona oa ts'ebetso o tsoa ho boits'oaro ba hae e le prodrug ea.
Phello ea ho tšerehanya e matlafatsoa ka ho kopana le joala. Phuputso ea likhoto ea 2003 e bonts'itse hore Butyrolactone e kopaneng le ethanol e bonts'itse phello e matla ea ho tšerehanya, kaha mohato oa nako ea ho robala o ne o le telele ho feta likaroloana ka bobeli tse kopaneng.

Butyrolactone ke mokelikeli o se nang chefo o pepeneneng ka sebopeho sa oli. E ka tsoakane le metsi 'me ea qhibiliha ke ethanol ether, benzene le acetone. E ka qhala mefuta e meng e mengata ea manyolo le e sa tloaelehang. Ho sebelisa Butyrolactone ho bolokehile haholo ebile ho bonolo, hobane ke mokelikeli o nang le pheko e phahameng e belang, e matla, e nang le thepa e ntle ea motlakase le botsitso. Butyrolactone ke ntho ea bohlokoa e entsoeng ka lihlahisoa tse tala le sehlaha se setle. E sebelisoa haholo-holo e le lihlahisoa tsa lihlahisoa tsa pyrolidone tsa cyclopropylamine acetyl-r-butyrolactone, ntle le tsena, Butyrolactone e boetse e sebelisoa e le solvent bakeng sa lik'hemik'hale tsa temo, polima, dyestuff le khatiso. Ha re sebelisa butyrolactone e le lihlahisoa tse tala, re ka hlahisa lik'hemik'hale tse nkhang hamonate, li-intermediate tsa meriana le mafome a mafome.

Liphello tsa y-Butyrolactone:
Ho baka boikhathollo.
Tlatsetso e hlakileng ea kelello.
Ho imolla khatello ea maikutlo le khatello ea maikutlo.
Ho lelefatsa bophelo.
Ho ntlafatsa ts'ebetso ea thobalano le monyaka.
Ho fokotsa mafura.
Ho ntlafatsa ts'ebetso ea baatlelete.
Ho ntlafatsa boroko.
Joaloka sehahi sa mmele kapa sehahi sa mesifa.
E le setlhare sa boithabiso.

1) E ka sebelisoa ho kopanya lihlahisoa tsa pyrrolidone;
2) E ka sebelisoa e le setsi sa meriana, se kang Cyclopropylamine le vithamine;
3) E ka sebelisoa e le setsi sa likokoanyana se bolaeang likokonyana, joalo ka sebolaya lehola le taolo ea kholo ea limela;
4) E ka sebelisoa bakeng sa alkenes, alkynes extraction agent, monya le ho hasanya moemeli;
5) E ka sebelisoa ho kopanya lehoakhoa e le antioxidant, plasticizer, ho hasanya moemeli, ho lokisa moemeli le solvent;
6) E ka sebelisoa ho synthesize faeba ohla solvent, coagulant, daea mothusi le moemeli antistatic;
7) E ka sebelisoa e le sesebelisoa sa 'mala oa filimi ea khale, electrolyte, capacitor le lubricant ea enke.

Re rekisa boleng bo holimo
Bmk CAS e ncha: 1451-82-7
2-Bromo-4-Methylpropiophenone CAS: 1451-82-7
4,4-Piperidinediol hydrochloride CAS: 40064-34-4
Tetramisole hcl CAS: 5086-74-8
lidocaine hcl CAS: 73-78-9
Procaine hcl CAS: 51-05-8
Phenacetin CAS: 62-44-2
CAS ea Benzocaine: 94-09-7
CAS ea Lidocaine: 137-58-6
CAS ea Pregabalin: 148553-50-8
CAS ea Ethephon: 16672-87-0
CAS ea BDO: 110-63-4
CAS ea GBL: 96-48-0
Tetracycline hcl CAS: 64-75-5
ikopanye le nna:
luly@hbminshang.cn
Whatsapp / Pontšo: + 8813073165382
about (1)

about (3)


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona ebe u o romella ho rona