Dibutyl Sulfide CAS 544-40-1

Khoom Piav Qhia:

Khoom Lub Npe: Dibutyl sulfide CAS TSIS TAU: 544-40-1

Lub ntsiab lus:

1-butylsulfanylbutane;

Butane, 1,1'-thiobis-;

Tshuaj& Lub Cev Muaj Zog:

Tsos: Cov kua tsis muaj xim nrog tsw ntxhiab heev

Kev Ntsuas: ≥99.0%

Ceev: 0.83

Kub Point: 188-189 ℃

Melting Point: -80 ℃

Flash Point: 76 ℃

Refractive Index: 1.452-1.454

Vapor Siab: 5.17 mm Hg (37.7 ℃)

Kev ruaj ntseg: ruaj khov. Tua hluav taws. Tsis sib xws nrog cov neeg ua kom muaj zog oxidizing.

Kev Cia Cia: Cia kom deb ntawm qhov chaw ntawm qhov hluav taws kub. Khaws rau hauv qhov chaw txias, qhuav. Khaws rau hauv lub thawv kaw kaw.

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: ER6417000

Chav Kawm Muaj Kev Nyab Xeeb: 6.1 (b)

Cov Lus Hais Txog Kev Nyab Xeeb: S24/25

HS Code: 2930909090

WGK Lub Tebchaws Yelemees: 2

Cov Pab Pawg: III

RIDADR: UN 2810

Cov Lus Qhia Risk: R36/37/38

Tus lej phom sij: Xi

Dibutyl sulfide (tseem hu ua butyl sulfide; N-butyl sulfide; Di-n-butyl sulfide; butylthiobutane), tsis muaj xim rau daj daj daj ua kua, yog sib thooj sib thooj. Dibutyl sulfide muaj nyob hauv cov zaub nyoos nyoos, cov nqaij nyug siav thiab siav, thiab qee qhov ntau yam ntawm nceb.

Dibutyl sulfide feem ntau yog siv los ua cov tshuaj tsw qab. Raws li ib thioether, dibutyl sulfide muaj daim ntawv thov hauv organic synthesis raws li cov kuab tshuaj ntxiv rau cov tshuaj reagent. Nws yog siv los sib sau ua ke cov chav kawm tshwj xeeb suav nrog cov cuab yeej txhim kho cov tshuaj ntxiv, tshuaj siv tshuaj, tshuaj tiv thaiv tshuaj polymers, xab npum, thiab roj hmab tiv thaiv kab mob. Dibutyl sulfide kuj tseem tuaj yeem siv ua kev ua liaj ua teb nruab nrab, tus neeg sawv cev sulfiding, lub tshuab ua kom rov ua dua tshiab, cov roj nplua nyeem ntxiv, cov pa tsw ntxhiab, thiab ua haujlwm pabcuam hauv cov ntawv thov mining. Tsis tas li ntawd, nws tuaj yeem siv ua tus txheej txheem sab hauv hauv X-ray fluorescence spectrometry (XRF) ntsuas cov leej faj hauv cov roj thiab lwm yam kua hydrocarbon matrices.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: dibutyl sulfide cas 544-40-1, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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