I-tetrarahydrofuran thf ye-109-99-9

Inkcazo emfutshane:

I-Whotales Tetrarahdrofuran thf ye-109-99-9 Ixabiso lefektri

Igama lemveliso:I-Tetrarahydrofuran / thf

I-CAS:I-109-99-9-9

Mf:C4h8o

MW:72.11

I-einecs:203-726-8

Umlinganiswa:umvelisi

Iphakheji:I-25 kg / idrum okanye i-200 kg / idrum

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Inkcazo

Igama lemveliso: Tetrarahydrofuran / thf

Inkangeleko: i-allue engenabala

Ucoceko: 99.9%

I-CAS: 109-99-9

Mf: c4h8o

MW: 72.11

I-Einecs: 203-726-8

Inqaku lokunyibilika: -108 ° C

Inqaku lokubilisa: I-66 ° C

I-Flash Point:> 230 ° F

Ukuxinana: 0.889 g / ml

Ikhowudi ye-HS: 2932110000

Iphakheji: 1 l / Ibhotile, 25 l / iDrum, 200 l / iDrum

Ukucaciswa

Izinto	Inkcazo
Imbonakalo	CUlwelo olungenamsebenzi obonakalayo
CI-Olor (APHA)	≤10
Ubunyulu	≥99.9%
Amanzi	≤100ppm
I-Peroxide	≤0.003%

Isicelo

1. I-Solvent eqhelekileyo, uTetrarahydrofuran usetyenziswa ngokubanzi kwi-cayishini engaphezulu, iingubo ezikhuselayo, i-inks, i-excocrives kunye nonyango lomphezulu wesikhumba.

2.Tetahrahydrofuran sisixhobo esibalulekileyo esibalulekileyo sokuveliswa kwePTMEG kunye nesolokisiwe ephambili kumzi-mveliso wamachiza.

Ipropathi

I-Tetrarahydrofuran ingenamibala ngaphandle kobisi olungenamibala kunye ne-ether odor. Ingabonakali ngamanzi, utywala, i-acetone, i-bebine, e-Ester, i-ether kunye ne-hydrocarbon.

Iphakheji

I-1 kg / ibhegi okanye i-25 kg / idrum okanye i-200 kg / idrum okanye ngemfuno yabathengi.

Malunga nezothutho

* Singabonelela ngeendlela ezahlukeneyo zothutho ngokweemfuno zabathengi.

* Xa inani lincinci, singathumela ngomoya okanye i-courierers, efana ne-FedEx, i-DHL, i-DHL, i-TNT, kwi-EMS kunye nemisebenzi eyongeziweyo yezothutho nezothutho ezikhethekileyo.

* Xa inani likhulu, sinokuthunyelwa elwandle ukuze sinyulwe izibuko.

* Ngaphandle koko, sinokubonelela ngeenkonzo ezizodwa ngokweemfuno zabathengi kunye neemveliso zemveliso.

Intlawulo

* Singabonelela ngeendlela ezahlukeneyo zokuhlawula abathengi.

* Xa imali incinci, abathengi bahlala behlawula intlawulo ngePayPal, iManyano yaseNtshona, iAliBaba, njl.

* Xa isixa esikhulu sikhulu, abathengi bahlala behlawula ngentlawulo nge-t / t, l / c emehlweni, iAliBaba, njl.

* Ngaphandle koko, abathengi abaninzi baya kuyisebenzisa i-aliipay okanye i-WECIT yokuhlawula.

Ukuphatha kunye nokugcinwa

I-1. Ukuthatha amanyathelo okuphatha okukhuselekileyo

Kulumkele ukunxibelelana nolusu kunye namehlo. Kunqande ukuphefumla komphunga okanye inkungu.

Hlala kude nemithombo ye-pings-Akukho milinganiso yokutshaya.Takek yokuthintela ukwakhiwa kwe-elektrostatic

intlawulo.

2. Iimeko zokugcina ngokukhuselekileyo, kubandakanya naziphi na iingxaki

Gcina kwindawo epholileyo. Gcina iflethi ivaliwe ngokuqinileyo kwindawo eyomileyo nenefreyimu. Izikhongozeliivuliwe kufuneka idlule ngenyameko kwaye igcinwe inqabile ukuba ithintele ukuvuza.

Intsalela eyomileyo iyaqhuma. Gcina phantsi kwegesi ye-inert. Uvavanyo lwe-peroxide amaxesha ngamaxesha nangaphambiliUkudibana.

Iklasi yokuGcina (trgs 510): Ulwelo olunokutsha

Amanyathelo okukhutshwa ngengozi

1. Izilumkiso zobuqu, izixhobo zokukhusela kunye neenkqubo zongxamiseko

Sebenzisa izixhobo zokukhusela. Kunqande ukuphefumla iimpuphu, inkungu okanye igesi. Qinisekisa ukuba umoya ovuthuzayo oneleyo.

Susa yonke imithombo yokusebenza. Abasebenzi bakhuphe abasebenzi kwiindawo ezikhuselekileyo. Kulumkele amafutho aqokeleleIFOYO LOKUGQIBELA. Iimpuphu zinokuqokelela kwiindawo ezisezantsi.

2. Amanyathelo okusiNgqongileyo

Thintela ukuvuza okanye ukuchitheka ukuba kukhuselekile ukwenza njalo. Ungavumeli imveliso ingene kwi-drains.

I-3. Iindlela kunye nezixhobo zekhompyutha kunye nokucoca

Iqukethe ichibi, emva koko iqokelele nge-vacuum ekhuselweyo ye-vacuum ekhuselweyo okanye itsiba kunyeBeka kwikhonteyina yokulahla ngokwemigaqo yendawo

Ngaphambili: .

Okulandelayo: I-Levisool HCL ye-Ads 16595-80 Ixabiso le-5

Write your message here and send it to us