Cycloheptane (CAS # 291-64-5)
| Risk Codes | R11 - Cov nplaim hluav taws kub heev R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos |
| Kev nyab xeeb piav qhia | S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S23 - Tsis txhob ua pa. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S62 - Yog tias nqos tau, tsis txhob ntuav ntuav; nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo. |
| UN IDs | UN 2241 3/PG 2 |
| WGK Germany | 2 |
| RTECS | GU3140000 |
| HS Code | 29021900 ib |
| Hazard Class | 3 |
| Packing Group | II |
qhia
Hauv cov ntawv thov kev lag luam, CYCLOHEPTANE plays ntau lub luag haujlwm. Nws yog cov kuab tshuaj zoo heev, uas yog siv dav hauv coatings, inks thiab lwm yam kev lag luam, uas tuaj yeem yaj ntau yam resins, pigments thiab lwm yam khoom kom ntseeg tau tias cov coatings thiab inks muaj fluidity zoo thiab txheej txheej ua tau zoo, ua kom zoo ib yam thiab du nto. rau cov khoom, thiab ua tau raws li cov kev xav tau ntawm architectural kho kom zoo nkauj, luam ntawv thiab ntim thiab lwm yam kev lag luam. Nyob rau hauv kev lag luam tshuaj synthesis, CYCLOHEPTANE feem ntau yog siv los ua cov tshuaj tiv thaiv nruab nrab los koom nrog kev tsim kho ntawm qee cov tshuaj molecules complex, thiab los ntawm cov tshuaj tiv thaiv tshwj xeeb, nws muab cov txheej txheem tseem ceeb rau kev sib xyaw ntawm cov tshuaj uas muaj txiaj ntsig tshwj xeeb, pab tshawb nrhiav tshuaj tshiab. thiab kev loj hlob los ua kom muaj kev vam meej tas mus li.
Thaum nws los txog rau LABORATORY RESEARCH, CYCLOHEPTANE tseem yog ib qho tseem ceeb ntawm kev kawm. Nws cov qauv molecular yog qhov tshwj xeeb, thiab los ntawm kev tshawb nrhiav qhov tob ntawm nws lub cev thiab cov khoom siv tshuaj lom neeg, xws li kub taw tes, melting point, solubility, thiab lwm yam, cov kws tshawb fawb tuaj yeem nkag siab ntxiv txog qhov sib xws thiab cov yam ntxwv ntawm cyclic compounds, muab cov ntaub ntawv yooj yim rau kev txhim kho. ntawm cov organic chemistry txoj kev xav, thiab txhawb cov tsub zuj zuj thiab hloov kho cov kev paub hauv cov kev qhuab qhia.
