99,95% Tetrahydrofuran (THF) CAS 109-99-9

Ibisobanuro bigufi:

Izina ryimiti:Tetrahydrofuran
Irindi zina:Okiside ya Tetramethylene, Oxolane, Okide ya Butylene, 1,4-Epoxybutane, Cyclotetramethylene oxyde, Furanidine, THF
CAS No.:109-99-9
Isuku:99,95%
Inzira ya molekulari:C4H8O
Uburemere bwa molekile:72.11
Ibikoresho bya shimi:Tetrahydrofuran (THF) ni amazi adafite ibara, ahindagurika afite impumuro ya ethereal cyangwa acetonelike kandi ntishobora kuboneka mumazi hamwe numuti mwinshi.Tetrahydrofuran ni ingirakamaro ya synthesis ngengabihe hamwe nigishishwa gifite imikorere myiza, cyane cyane ikwiye gushonga PVC, polyvinylidene chloride na butylaniline, kandi ikoreshwa cyane nkigishishwa cyo gutwikira hejuru, gutwika ruswa, wino, kaseti hamwe na firime.

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

INGINGO	STANDARD
Kugaragara	Amazi adafite ibara
Isuku	≥ 99.95%
Ubushuhe	≤ 0.01%
Ibara (25 ℃) APHA	≤5
Peroxide	≤5 ug / g

Gusaba

Tetrahydrofuran irashobora guturika iyo ivanze numwuka;irashobora gukora peroxide iturika mu kirere, ikongoka mugihe habaye umuriro ufunguye, ubushyuhe bwinshi na okiside;gutwika bitanga imyotsi irakaza.Nibintu bivangwa na heterocyclic.Nibya ethers kandi nibicuruzwa byuzuye bya hydrogenation ya aromatic compound furan.Ikoreshwa nka polarike iringaniye iringaniye muburyo bwa chimique no kuyikuramo.Tetrahydrofuran ntishobora kubangikanywa namazi mubushyuhe bwicyumba, kandi bamwe mubakora reagent batitonda bakoresha ibi kugirango babone inyungu nini bongeramo amazi muri reagent ya tetrahydrofuran.Tetrahydrofuran ihinduka peroxide mugihe cyo kubika.Kubwibyo, tetrahydrofuran yubucuruzi ikingirwa kenshi na okiside hamwe na BHT, 2,6-Di-tert-butyl-4-methylphenol.Tetrahydrofuran irashobora kubikwa mukibindi gifunze hamwe na hydroxide ya sodiumi ahantu hijimye.

Tetrahydrofuran ifite ibiranga uburozi buke, ahantu hatetse no gutemba neza.Nibikoresho byingenzi bya synthesis organique hamwe na solvent nziza.Ifite uburyo butandukanye bwo gukoresha.Tetrahydrofuran ifite imbaraga zo gukemura ibintu byinshi kama.Ibintu byose kama kama uretse propylene na fluororesine, cyane cyane kuri polyvinyl chloride, chloride polyvinylidene, na aniline, bigira ingaruka nziza yo gushonga, kandi bikoreshwa cyane nkigisubizo gikenewe kugirango reaction, yitwa "solvent solive".

Mbere: 99.5% Morpholine CAS 110-91-8

Ibikurikira: 99.5% 2-Methyltetrahydrofuran (2-METF) CAS 96-47-9

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