tshuaj qib 2-Chlorobenzonitrile OCBN 99.5% CAS 873-32-5
qib tshuaj2-Chlorobenzonitrile OCBN 99.5% CAS 873-32-5
Cov Lus Qhia Txog Khoom:
Lub npe khoom: 2-Chlorobenzonitrile
Cov Lus Txhais: OCBN; o-chlorobenzonitrile
CAS RN ：873-32-5
EINECS No.: 212-836-5
Cov mis mos molecular: C7H4ClN
Qhov hnyav molecular: 137.5664
Cov Ntsiab Lus:≥99.5%
Tsos: Tsis muaj xim pob tshab los yog daj daj kua / tsis muaj xim crystalline khoom
Peb 2-Chlorobenzonitrile (OCBN 99.5%) yog ua los ntawm cov txheej txheem ammonia oxidation, purity siab nrog tsw tsis muaj zog, tuaj yeem siv ua tshuaj intermediates rau tib neeg thiab tsiaj txhu.
organic synthesis intermediate; dyes thiab kev kho mob intermediate, intermediate ntawm cov tshuaj zoo
Ntim:
Hauv 25kg / nruas, 250kg / nruas (lossis nyob ntawm cov neeg siv khoom). Khaws cia rau qhov chaw qhuav, txias, thiab muaj cua nkag.
Kev Khaws Cia:
Khaws cia kom ruaj khov rau qhov chaw ntxoov ntxoo thiab cua nkag tau. Nws lub sijhawm khaws cia yog 12 lub hlis. Nws tseem siv tau yog tias nws ua tau raws li tus qauv los ntawm kev rov kuaj dua tom qab hnub teev tseg.
Kev Thauj Mus Los:
Tsis txhob cia kub thiab kub hnyiab thaum lub sijhawm thauj mus los.
| Khoom | Cov Ntawv Qhia |
| Qhov tsos | Tsis muaj xim crystalline Khoom (Kua pob tshab) |
| Kev dawb huv | ≥ 99.5 |
| Cov dej noo (%) | ≤ 0.1 |
| 2-Chlorotoluene (%) | ≤ 0.1 |
| 4-Chlorobenzonitrile (%) | ≤ 0.3 |
| Ntxiv mus: peb tuaj yeem ua synthesize raws li cov neeg siv khoom index thov | |
| Khoom | 2-Chlorobenzonitrile/OCBN | ||
| Tus lej pawg | 211227-19 | Tus Nqi: | 30000KG |
| Hnub tim ntawm kev tsim khoom | Lub Kaum Ob Hlis 27, 2021 | Hnub tas sij hawm | Lub Kaum Ob Hlis 26, 2022 |
| Pab Pawg | Cov Lus Qhia Tshwj Xeeb | Cov txiaj ntsig | |
| Qhov tsos | dawb crystalline | Pom zoo | |
| Kev Ntsuas (%) | ≥ 99.0 | 99.79 | |
| Cov dej noo (%) | ≤ 0.10 | 0.04 | |
| 2-Chlorotoluene (%) | ≤ 0.10 | 0.06 | |
| 4-Chlorobenzonitrile (%) | ≤ 0.30 | 0.10 | |
| Qhov kub yaj (℃) | 43.0 ~ 46.0 | 43.5 ~ 44.0 | |
| Xaus lus | Tsim nyog | ||
