2,5-Dimethyl-3-Hexyne-2,5-Diol CAS 142-30-3

Khoom Qhia:

Khoom Siv Lub Npe: 2,5-Dimethyl-3-Hexyne-2,5-Diol CAS TSIS: 142-30-3

Txhais:

2,5-Dihydroxy-2,5-dimethyl-3-hexyne;

2,5-dimethylhex-3-yne-2,5-diol;

Tshuaj& Cov Khoom Uas Lub Cev:

Tsos: off-dawb rau daj crystalline hmoov

Ntsuas: ≥99.0%

Qhov ceev: 1.023g / cm3

Lub Ntsiab Kub: 205 ℃ ntawm 760 mmHg

Flash Point: 102 ℃

Melting point: 94-95 ℃

Dej Solubility: 240 g / L (20 ℃)

Kev daws teeb meem hauv dej li ntawm 20 ° C yog 27.0%, thiab nws yog soluble hauv acetone, ethylene glycol, thiab methyl ethyl ketone. Tsis muaj deliquescence.

Siv ua surfactant, polyol tivthaiv ntawm polyester hauv polyurethane ntau lawm. Nws tseem yog ib yam khoom nruab nrab rau tshuaj tua kab, tshuaj pleev ib ce, tshuaj hlau kho deg, txhab hlau, tshuaj tiv thaiv kab mob hauv cov organic thiab cov tshuaj ua kom tsis huv.

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

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: 2,5-dimethyl-3-hexyne-2,5-diol cas 142-30-3, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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