2-Methyltetrahydrofuran-3-ib CAS 3188-00-9

Khoom Piav Qhia:

Khoom Lub Npe: 2-Methyltetrahydrofuran-3-one CAS TSIS TAU: 3188-00-9

Lub ntsiab lus:

Tetrahydro-2-methylfuran-3-ib;

Dihydro-2-methyl-3-furanone;

2-Methyltetrahydro-3-furanone (4,5-Dihydro-2-methyl-3 (2H) -furanone;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Tsis muaj xim rau lub teeb daj ua kua

Kev Ntsuas: ≥99.0%

Ceev: 1.045

Kub Point: 139 ℃

Flash Point: 38 ℃

Refractive Index: 1.426-1.431

Kev ruaj ntseg: ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj

Kev Cia Cia: Cia kom deb ntawm tshav kub, taws, thiab nplaim taws

Vapor ntom:> 1 (piv rau huab cua)

Vapor Siab: 5.8 ± 0.3 mmHg ntawm 25 ℃

Cia Li Cas: Lub Freezer (-20 ℃)

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: LU3579000

Chav Kawm Muaj Kev Nyab Xeeb: 3

Cov Lus Hais Txog Kev Nyab Xeeb: S24/25

HS Code: 2932190090

Cov Pab Pawg: III

WGK Lub Tebchaws Yelemees: 3

RIDADR: UN 1224 3/PG 3

Cov Lus Qhia Risk: R36/37/38

Tus lej phom sij: Xi

Lo Lus Teeb: Ceeb Toom

Cov cim: GHS02, GHS07

Kev Tshaj Tawm Kev Nyab Xeeb: H226; H302

Kas fes furanone (2-methyltetrahydrofuran-3-ib) yog cov ntxhiab tsw ntxhiab kua furan derivative uas yog cov khoom tsis haum ntawm cov ntxhiab tsw ntawm cov kas fes ci. Kas fes furanone tsis muaj ntxhiab ntau dua li furfuryl mercaptan, uas muaj qhov ntxhiab tsw txog li 0.005 ppb yog thawj qhov muaj txiaj ntsig zoo tshaj tshuaj tsw qab, tab sis muaj tus yam ntxwv zoo nkauj qab zib caramel, nrog qee qhov zoo.

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: 2-methyltetrahydrofuran-3-ib cas 3188-00-9, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: 2-Methyltetrahydrofuran-3-thiol CAS 57124-87-5
• Tom ntej: 2-Methyl-3-furanthiol CAS 28588-74-1