Tetrahydrofuran thf cas 109-99-9 e na le morekisi oa thepa ea thepa

Tetrahydrofuran thf cas 109-99-9 e na le thepa ea thepa ea thepa

Tlhaloso e khutšoane:

Wholesale Tetrahfururan Thf Cast theko ea feme ea feme

Lebitso la sehlahisoa:Tetrahydrofuran / thf

Cas:109-99-9

MF:C4H8o

MW:72.11

Einecs:203-726-8

Sebopeho:moetsi

Sephutheloana:25 kg / Drum kapa 200 kg / drum

Romella lengolo-tsoibila ho rona Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso

Lebitso la sehlahisoa: Tetrahydrofuran / thf

Ponahalo: mokelikeli o se nang mebala

Pusya: 99.9%

Cas: 109-99-9

MF: C4H8o

MW: 72.11

EINECS: 203-7266

Ntlha ea Melisa: -108 ° C

Ntlha ea pheha: 66 ° C

Polelo ea Flash:> 230 ° F

TLHOKOMELISO: 0,889 g / ml

Khoutu ea HS: 2932110000

Package: 1 L / Bottle, 25 L / Drum, 200 L / Drum

TLHOKOMELISO

Lintho	Litlhaloso
Ponahalo	Cmokelikeli o hlakileng o hlakileng
COlor (apha)	≤10
Bohloeki	≥99.9%
Metsi	≤100ppm
Peroxide	≤0.003%

Kopo

1.AS e tloaelehileng, tetrahydrofurann e sebelisoa haholo lipula tse sirelelitsoeng, lipuisano tse tletseng, lisete, li-inks le kalafo e holimo ea letlalo le holimo la kalafo ea tlhaho.

2.TETETTHYDROYDROYDROYDROYDROYDROYDROYDROYDROYDROYRIC ke ntho ea bohlokoa bakeng sa tlhahiso ea PTMG le Solvent ea Marang-rang ea PharmaCETILE.

Thepa

Tetrahydrofuran ke metsi a hlakileng a mebala le monko oa ether. E fosahetse ka metsi, joala, Acestone, Ester, Ether le Hydrocarbon.

Package

1 kg / mokotla kapa 25 kg / Drum kapa 200 kg / drum kapa ho latela tlhoko ea bareki.

Mabapi le Tsamaiso

* Re ka fana ka mefuta e fapaneng ea lipalangoang ho latela litlhoko tsa bareki.

* Ha boholo bo le bonyenyane, re ka romella ke moea kapa batsamaisi ba machaba ba kang FedEx, DHL, e le mela e khethehileng ea machabeng.

* Ha boholo bo le kholo, re ka romella leoatle ho ea koung e khethiloeng.

* Ntle le moo, re ka fana ka lits'ebeletso tse khethehileng ho latela litlhoko tsa ba malapa le thepa ea lihlahisoa.

Tefo

* Re ka fana ka mekhoa e fapaneng ea tefo ea khetho ea bareki.

* Ha chelete e nyane, hangata hangata bareki ba etsa tefo ka Paypal, Union Union, Alibaba, joalo-joalo

* Ha palo e le kholo, hangata bareki ba etsa tefo ho t / t, l / c at, alubaba, jj.

* Ntle le moo, bareki ba eketsehileng le ba bangata ba sebelisa Alipay kapa Wechat Pay ho etsa tefo.

Ho sebetsana le ho boloka

1. Tlhokahalo ea ho sebetsana le polokeho

Qoba ho kopana le letlalo le mahlo. Qoba ho inhalama ea mouoane kapa moholi.

Lula hole le mehloli ea thothokiso - ha ho na ho tsuba.

tefo.

2. Maemo bakeng sa polokelo e bolokehileng, ho kenyelletsa le ho se lumellane leha e le sefe

Lebenkele sebakeng se pholileng. Boloka setshelo e koetsoe ka thata sebakeng se omileng le se nang se nang moea. Lijana tse etsahalange ile ea buloa e le ho ratoelloa hantle le ho bolokoa ka hloko ho thibela ho tsoa.

Ho boloka masala a omileng ho phatloha. Boloka tlasa khase e kahare. Teko bakeng sa sebopeho sa Peroxide nako le nako le peledistillation.

Sehlopha sa polokelo (tgs 510): Mefuta e tukang

Mehato ea ho lokolloa ka phoso

1. Litemoso tsa motho le mekhoa e sireletsang le lits'ebetso tsa tšohanyetso

Sebelisa lisebelisoa tsa ts'ireletso tsa motho. Qoba ho phefumoloha mouoane oa ho hema mouoane, morola kapa khase. Netefatsa hore moea o lekaneng o lekaneng.

Tlosa mehloli eohle ea thomello. Basebetsi ba phathahane libakeng tse bolokehileng. Hlokomela mouoane ho bokellana hoforomo e phatlohang. Mouoane o ka bokella libakeng tse tlase.

2. Litemoso tsa tikoloho

Thibela ho lutla kapa ho qhalana ho hong kapa ho silafatsa ha ho sireletsehe ho etsa joalo. Se ke oa lumella sehlahisoa hore e kene.

3. Mekhoa le lisebelisoa tsa thepa le ho hloekisa

E na le spillage, ebe o bokella ka Pleaned ea 30 e sirelelitsoeng kapa ka ho hlaba ka metsi leBeha ka setshelo bakeng sa ho lahla ho latela melao ea lehae

E fetileng: (2-Bromorethyl) Benzene 2-Phenylethyl Bromide Cas 103-63-9 buy

E 'ngoe: Levamisol HCL Cas ea moetsi oa moemeli oa 16595-80-

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