Umthengisi Perfluorooctane/ Octafluorooctane CAS 307-34-6 Umfanekiso ofakiweyo

Umboneleli Perfluorooctane/ Octafluorooctane CAS 307-34-6

Inkcazelo emfutshane:

Igama leMveliso: Perfluorooctane
CAS: 307-34-6
Ubunyulu: 90%, 95%, 99%
Iphakheji: 1kg ibhotile nganye okanye ngokwemfuno yakho

IPerfluorooctane (C₈F₁₈) luhlobo lolwelo olungenambala, olucacileyo kunye noluncinci lwe-kerosene-nevumba lokunyibilika -25℃, indawo yokubila eyi-103℃, ayitshi, ayinatyhefu kunye nokuzinza kweekhemikhali eziphezulu.I-Perfluorooctane ayinyibiliki emanzini, i-ethanol, i-acetic acid kunye ne-formaldehyde, kodwa iyanyibilika kwi-ether, i-acetone, i-dichloromethane, i-chloroform kunye ne-chlorofluorocarbons.Iqondo lobushushu lokubola le-perfluorooctane elinoxinzelelo oluphantsi lomphezulu, amandla aphezulu e-dielectric kunye nokumelana nobushushu okulungileyo kungaphezulu kwe-800℃.I-Perfluorooctane inokunyibilikisa isixa esikhulu seoksijini kunye nekhabhon diokside, kwaye ingasetyenziswa njengegazi elenziweyo kunye nokugcina ulwelo lwelungu ngokudibanisa nezinye iifluorocarbons.

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Inkcazo:

Umboneleli Perfluorooctane/ Octafluorooctane CAS 307-34-6

INTO	INDEX
Perfluorooctane, wt%	≥90%	≥95%	≥99%
C6-C8 Perfluorine umxholo wokungcola, wt%	≤ 9.8%	≤ 4.8%	≤ 0.98%
Umxholo wokungcola kunye ne-hydrogen ye-fluorination engaphelelanga, wt%	≤ 0.1%	≤ 0.1%	≤ 0.01%
Uluhlu lokubilisa, wt%	96-105℃	100-105℃	104-105℃
PH, (20℃)Iasidi	6.2-7.1	6.4-7.0	6.8-7.0
(20℃)Isalathiso seRefractive, C2 /(N * m2)	1.26	1.27	1.27

Isicelo

Kwintsimi yeyeza, i-perfluorooctane ingasetyenziswa njengegazi elenziweyo kunye nokugcina ulwelo lwelungu ngokudibanisa nezinye ii-fluorocarbons.I-Perfluorooctane ingasetyenziswa njengendawo yokupholisa kunye ne-insulating fluid kwizixhobo ezahlukeneyo zombane.Ukongeza, i-perfluorooctane inokusetyenziswa njengolwelo lokuhambisa i-hydraulic kunye nezithambisi zoomatshini abachanekileyo, iiarhente zokucoca, ukuhanjiswa kobushushu, ukutywinwa kolwelo lwesixhobo, imidiya yokusabela kweekhemikhali okanye izinyibilikisi.

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Iphakheji

1kg ibhotile nganye, 25kg igubu ngalinye, okanye njengoko ubufuna.

Ugcino

I-Perfluorooctane igcinwa kwindawo yokugcina enomthunzi kunye nephuma umoya kude nomlilo kunye nomthombo wobushushu.Kufuneka igcinwe ngokwahlukileyo kunye neekhemikhali ezidliwayo kunye nesinyithi se-alkali.