Cyclohexyl mercaptan (CAS # 1569-69-3)
| Risk Codes | R10 - Flammable R20/22 - Ua phem los ntawm kev nqus pa thiab yog tias nqos. R51/53 - Cov tshuaj lom rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S57 - Siv lub thawv tsim nyog kom tsis txhob muaj kev sib kis ntawm ib puag ncig. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. |
| UN IDs | UN 3054 3/PG 3 |
| WGK Germany | 3 |
| RTECS | GV7525000 |
| HS Code | 29309070 ib |
| Kev Ceeb Toom | Irritant/Flammable/Stench/Air Sensitive |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
Cyclhexanethiol yog ib qho organosulfur compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm cyclohexanol:
Zoo:
Cov tsos mob: Cov kua xim tsis muaj xim nrog cov ntxhiab tsw ntxhiab tsw.
Qhov ceev: 0.958 g / mL
Nto nro: 25.9 mN / m.
Nws maj mam tig daj thaum raug tshav ntuj.
Soluble nyob rau hauv feem ntau cov organic solvents.
Siv:
Cyclohexanol yog dav siv nyob rau hauv tshuaj synthesis raws li ib tug desulfurization reagent thiab ib tug precursor rau sulfur-muaj compounds.
Hauv cov organic synthesis, nws tuaj yeem siv los ua cov catalyst thiab cov tshuaj tiv thaiv nruab nrab.
Txoj kev:
Cyclhexanol tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv hauv qab no:
Cyclohexyl bromide reacts nrog sodium sulfide.
Cyclohexene reacts nrog sodium hydrosulfide.
Cov ntaub ntawv kev nyab xeeb:
Cyclhexanol muaj cov ntxhiab tsw uas tuaj yeem ua rau mob caj pas thiab ua pa nyuaj.
Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij thiab qhov muag, thiab yaug nrog dej kom ntau yog tias muaj kev sib cuag.
Qhov cua zoo yuav tsum tau khaws cia thaum siv.
Cyclohexane muaj qhov taw tes qis qis thiab zam kev sib cuag nrog cov nplaim taws qhib thiab kub siab.
Nws yuav tsum tau muab cia rau hauv lub thawv airtight, kom deb ntawm hluav taws thiab oxidants.
