folakha

sehlahisoa

Theko e ntle 99% GVL CAS 108-29-2 gamma-Valerolactone

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa: gamma-Valerolactone

Lebitso le leng: γ-Valerolactone, 99% GVL

CAS-No: 108-29-2

Foromo: C5H8O2

Botenya: 1.05 g/mL ho 25 °C (lit.)


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa GVL

γ-valerolactone e na le bokgoni bo matla ba karabelo mme e ka sebediswa e le tharollo ya resin le mokedi wa metswako e fapaneng e amanang le yona.
E boetse e sebelisoa e le setlolo, polasetiki, sesebelisoa sa ho etsa gelling bakeng sa li-surfactants tse seng tsa ionic, lisebelisoa tsa lactone bakeng sa peterole e nang le lead, 'me e sebelisoa bakeng sa ho daea li-ester tsa cellulose le likhoele tsa maiketsetso.
Gamma-valerolactone e na le monko oa vanillin le oa kokonate. E bolela hore e lumelloa ho sebelisa linoko tse jeoang.
E sebelisoa haholo-holo ho lokisa tatso ea perekisi, kokonate le vanilla.

Likopo

γ-valerolactone ke k'hemik'hale e sebetsang ka ho feletseng, e ka sebelisoang masimong a fapaneng.

E ka sebelisoa ho etseng pyran pyridine, cilostazol, witting reagent le epothifone.moriana o thibelang kankere indastering ea meriana, jj.

Ho paka

Sehlahisoa se entsoe ka 200kg/moqomo, 25kg/moqomo

Polokelo

Boloka sebakeng se sa keneng mongobo le se nang le moea o kenang. Nako ea ho boloka ke likhoeli tse 12. E ntse e ka sebelisoahaeba e le maemong a tloaelehileng ka ho etsa tlhahlobo hape kamora letsatsi le boletsoeng.

Lipalangoang

Qoba mocheso o phahameng le ho chesoa ke letsatsi nakong ea lipalangoang.

Tlhaloso

Ntho
Index
Ponahalo
Mokelikeli o se nang 'mala
Bohloeki ≥
99%
Motse (mg KOH/g) ≤
1
Tšepe e Boima (ppm) ≤
10ppm
* Ho phaella moo: Khamphani e ka etsa lipatlisiso le ho ntshetsa pele dihlahiswa tse ntjha ho ya ka tlhoko e ikgethang ya bareki ba rona.

Tlaleho ea Teko

 Lebitso  Gamma-Valerolactone
 CAS #  108-29-2
 Nomoro ea Sehlopha  2021120205  Letsatsi la tlhahiso  2021-12-02
 Bongata

40000(kg)

 Letsatsi la tlaleho  2021-10-02
Lintho E tloaelehileng  Liphetho
 Ponahalo  Mokelikeli o se nang 'mala  Lumellana
 Dikahare tsa dikhemikhale (GC)  ≥99.0 %  99.52%
 Boleng ba asiti  ≤1.0  0.3
Sekhahla se amanang (25/25℃) 1.047~1.054  1.050
Letšoao la refractive (20℃) 1.431~1.434  1.4326
Qetello Tšoanelehang

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u o romelle ho rona