CAS: 2935-44-6|2, 5-Hexanediol

Khoom Description

2, {{{{{{{{}} hexanediol tseem hu ua Hexane {2}}}} diol. Nws tus lej cas yog 2935 - 44 - 6.

2, 5 - Hexanediol yog cov xim tsis muaj xim, dej-soluble, kua nplaum. Nrog rau cov qauv molecular ntawm C6H14O2, qhov hnyav molecular ntawm 118.176 g / mol, nws muaj qhov kub ntawm 216 - 218 degree, melting point ntawm 43 degree, qhov ntom ntawm 0.97 g / cm³, lub teeb nyem ntawm 101 degree , thiab qhov ntsuas qhov taw qhia ntawm 1.446 - 1.448. Nws yog soluble hauv dej.

Cov ntaub ntawv yooj yim

Cov hau hluavtaws hluavtaws

Hazard Category Code: R22 (ua phem yog tias nqos tau); R36/37/38 (khaus qhov muag, ua pa thiab daim tawv nqaij).
Cov lus qhia kev nyab xeeb: S26; S37/39.

Kev siv

Khoom cua polyester: 2, {5- hexanediol yog ib qho tseem ceeb raw cov ntaub ntawv rau hluavtaws polyester.
Synthetic fine chemicals: Nws tuaj yeem siv los ua ntau yam tshuaj zoo.
Kaus: vim nws zoo solubility, 2, 5- hexanediol tuaj yeem siv los ua cov kuab tshuaj.
Organic synthesis Qib: Nws yog dav siv nyob rau hauv kev thaj teb organic synthesis thiab tuaj yeem siv los npaj lwm cov organic sib txuas.

Tuam txhab Profile

Gnechem, nyob hauv Henan xeev, Suav teb, yog ib feem ntawm cov pab pawg Gnee, nrog 22 xyoo kev ua haujlwm zoo rau cov neeg siv khoom lag luam thoob ntiaj teb. Peb muab cov khoom siv raw tshuaj muaj kuab lom thiab tshuaj lom neeg tshwj xeeb rau ntau yam kev muaj peev xwm hauv tsev thiab txawv teb chaws, ua rau peb ib tus neeg ntseeg siab.

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