N-Hexane CAS 110-54-3

Product Description:

Khoom npe: N-Hexane CAS NO: 110-54-3

Synonyms:

Hexane;

N-Hexane;

Chemical & Physical Properties:

Cov tsos mob: Cov kua xim tsis muaj xim nrog cov ntxhiab tsw zoo li roj av

Assay: Ntau dua lossis sib npaug rau 99.0%

Qhov ceev: 0.659

Kub Point: 69 degree

Melting Point: -95 degree

Flash Point: -22 degree

Refractive Index: 1.3748-1.381

Stability: ruaj khov. Incompatible nrog oxidizing agents, chlorine, fluorine, magnesium perchlorate. Cov nplaim taws heev. Yooj yim tsim cov khoom tawg nrog cua. Nco ntsoov tsawg flash point.

Cia Cia: Khaws ntawm RT.

kwv tij polarity: 0.009

Cov ntxhiab tsw: Cov ntxhiab tsw zoo li roj av tau pom ntawm 65 txog 248 ppm

Cov ntxhiab tsw qab: 1.5ppm

Explosive Limit: 1.0-8.1 %(V)

Cov ntaub ntawv kev nyab xeeb:

Autoignition Kub: 225 degree

Lus ceeb toom: P210; P260; P280; P301 + P310; P370 + P378; P403 + P235

Hazard Class: 3

Hazard Codes: F

Kev Tshaj Tawm Txog Hazard: H225; H304; H315; H336; H361f; H373; H411

HS Code: 2901100000

Cov Ntaub Ntawv Tshuaj Tiv Thaiv Kab Mob: 110-54-3(Cov Ntaub Ntawv Tshuaj Tiv Thaiv)

Packing Group: II

RIDADR: UN 1208

Cov nqe lus pheej hmoo: R11; R38; R48/20; R51/53; R62; R65; R67

Lub ntsiab lus: Danger

Symbol: GHS02, GHS07, GHS08, GHS09

Cov Lus Qhia Txog Kev Nyab Xeeb: S16-S29-S33-S36/37-S61-S62-S9

TSCA: Yes

Toxicity: LC50 (4 hr) nyob rau hauv nas los ntawm inhalation: 48000 ppm; LD50 ntawm qhov ncauj hauv nas: 32.0 g / kg (Couri, Mis)

WGK Germany: 3

Hexane yog ib qho alkane ntawm 6 carbon atoms, nrog rau cov tshuaj formula C6H14.

Lub sij hawm yuav xa mus rau ib qho ntawm tsib tus qauv isomers nrog cov qauv ntawd, lossis rau kev sib xyaw ntawm lawv. Hauv IUPAC nomenclature, txawm li cas los xij, hexane yog cov isomer uas tsis muaj npe (n-hexane); Lwm plaub isomers yog lub npe hu ua methylated derivatives ntawm pentane thiab butane. IUPAC kuj siv lub sij hawm los ua lub hauv paus ntawm ntau lub tebchaw nrog ib tug linear rau-carbon qaum, xws li 2-methylhexane (C7H16), uas tseem hu ua "isoheptane".

Hexanes yog cov tseem ceeb ntawm cov roj av. Lawv yog cov kua tsis muaj xim nyob rau hauv chav tsev kub, tsis muaj ntxhiab thaum ntshiab, nrog cov ntsiab lus kub ntawm 50 thiab 70 degree. Lawv tau dav siv raws li pheej yig, kuj muaj kev nyab xeeb, tsis tshua muaj tshwm sim, thiab yooj yim evaporated uas tsis yog-polar solvents.

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

Cov khoom raws li patent yog muab rau R & D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.

Cim npe nrov: n-hexane cas 110-54-3, manufacturers, lwm tus neeg, Hoobkas, yuav, Tshuag

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