99.9% Cyclohexane CAS 110-82-7
Khoom npeTom ntej: Cyclohexane 99.9%
Cas noIb: 110-82-7
Tshuaj FormulaTxa: C6H12
EC-NrIb.: 203-806-2
Qib Standard99.9% min
1) Cyclohexane tuaj yeem siv los ua cov kuab tshuaj rau roj hmab, xim, kua roj vanish, nplaum diluent, roj extraction tus neeg sawv cev. (vim cov tshuaj toxicity ntawm cov khoom no yog me me, nws yog feem ntau siv nyob rau hauv qhov chaw ntawm benzene kom tshem tawm cov roj, roj thiab tawm xim. 98% ntawm cyclohexane yog tsuas yog siv rau kev tsim nylon monomer (adipic acid, hexamethylene diamine thiab caprolactam), yog kuj tseem siv rau hauv kev tsim khoom ntawm cyclohexanol thiab cyclohexanone nplhaib khoom;
2) Cyclohexane tuaj yeem siv los ua cov tshuaj analytical reagents, xws li hnyav, chromatography tsom xam ntawm cov qauv tshuaj. Kuj tseem siv rau hauv cov organic synthesis;
3) Cyclohexane tuaj yeem siv los ua cov tshuaj tiv thaiv photoresist;
4) Cyclohexane tuaj yeem siv rau kev tshem tawm cov roj yam tseem ceeb;
5) Cyclohexane tuaj yeem siv los ua kev tu thiab degreasing tus neeg saib xyuas, MOS qib (nws belongs rau kev tsim cov hlau oxide semiconductor Circuit Court tshwj xeeb cov tshuaj yog cov purity siab reagents) yog siv rau cov khoom siv sib cais, nruab nrab thiab loj integrated circuit.
6) Cyclohexane tuaj yeem siv rau hauv kev lag luam tshuaj thiab txheej txheej.
7) Cyclohexane tuaj yeem siv los ua cov kuab tshuaj, cov organic synthesis, chromatographic tsom xam ntawm cov ntaub ntawv txheem.
8) Cyclohexane tuaj yeem siv rau kev tsim cov adipic acid, caprolactam, hexamethylene diamine, thiab rau kev tsim cov diaminocyclohexane thiab lwm yam. Xws li cellulose ethers, rog, roj, wax ntsuab, resins thiab cov kuab tshuaj. Crystallization ntawm cov organic thiab hnyav xov xwm, xim thiab kua roj vanish tshem tawm.
Khoom siv: Cyclohexane | Qauv: SH/T1673-1999 | ||
Hnub tim: May 5, 2021 | Tank No.: 4 # | ||
Hnub xeem: May 5, 2021 | Yam Tsis Tau: 20210505 | ||
Yam khoom | Cov qauv | Cov txiaj ntsig | Kev simTxoj kev |
Qhov tshwm sim | Pob tshab | Pob tshab | Kev tshuaj xyuas qhov muag |
Qhov ceev (20 ℃) (g / cm3) | 0.777-0.782 ib | 0.778 ib | GB/T4472-1984 |
Cyclohexane% (m / m) | 99.9 ua | 99.93 ib | SH/T1674-1999 |
XimPlatinum Cobalt Xim | ≤10 | 10 | GB/T3143-1982 |
Nonvolatile Matter, mg / 100ml | ≤1 | 0.4 | GB/T6324.2 |
Benzene (mg / kg) | ≤100 | 40 | SH/T1674-1999 |
Sulfur (mg / kg) | ≤1 | 0.5 | SH/T0253-92 |
N-hexane (mg / kg) | ≤200 | 100 | SH/T1674-1999 |
Methylcyclohexane (mg / kg) | ≤150 | 80 | SH/T1674-1999 |
Methylcyclopentane (mg / kg) | ≤600 | 510 | SH/T1674-1999 |
Distillation IBP, ℃Distillation DP, ℃ | ≥80 ≤81 | 80.3-80.6 | GB/T7534-1987 |