O-phenylphenol OPP TDS
Lub Npe Tshuaj:O-Phenylphenol
Cov lus txhais:2-phenylphenol; Anthrapole 73; Biphenyl, 2-hydroxy-; biphenyl-2-o1; Biphenylol; Dowcide 1; Dowcide 1 tshuaj tua kab mob; o-hydroxybiphenyl; 2-biphenol; dab tshos phenylphenol; 2-hydroxybiphenyl
Qhov hnyav ntawm cov mis:170.21
Cov mis:C12H10O
CAS NO.:90-43-7
EINECS NO.:201-993-5
Qauv
Cov Lus Qhia Tshwj Xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Cov Nplaum Dawb Crystalline |
| Kev Ntsuas% | ≥ 99 |
| Qhov kub yaj ºC | 56-58 |
| Kub taw tes℃ | 286 |
| Qhov taw tes kub hnyiab℃ | 138 |
| Dej% | ≤0.02 |
| Kev Ruaj Ntseg | Ruaj khov. Hluav taws kub. Tsis sib haum nrog cov neeg sawv cev oxidizing muaj zog, halogens. |
| PH | 7 (0.1g/l, H2O, 20℃) |
| Dej yaj (g/L) | 0.6-0.8 ntawm 25 ℃/ 1.4-1.6 ntawm 60 ℃ |
Daim Ntawv Thov
1. Nws muaj kev ua haujlwm siab thiab muaj peev xwm tua kab mob dav dav thiab tshem tawm pwm. Nws yog ib qho tshuaj tiv thaiv zoo thiab siv tau rau kev tiv thaiv pwm ntawm cov txiv hmab txiv ntoo thiab zaub.
2. O-phenylphenol thiab nws cov ntsev sodium kuj tseem siv tau los tsim cov tshuaj tua kab mob thiab cov tshuaj preservatives rau cov fibers thiab lwm yam khoom siv (ntoo, ntaub, ntawv, nplaum thiab tawv).
3. O-phenylphenol feem ntau yog siv rau kev lag luam rau kev npaj cov roj-soluble o-phenylphenol formaldehyde resin los tsim cov varnish zoo heev hauv dej thiab alkali stability.
4. Nws yog siv los ua tshuaj tua kab mob, luam ntawv thiab dyeing auxiliaries thiab surfactants, stabilizer thiab nplaim taws retardant rau kev tsim cov yas tshiab, resins thiab polymers.
5. Kev txiav txim siab fluorometric ntawm cov tshuaj reagents carbohydrate.
6. Siv dav hauv kev luam ntawv thiab dyeing auxiliaries thiab surfactants, synthesis ntawm cov yas tshiab, resins thiab polymers stabilizer thiab nplaim retardant thiab lwm yam teb.
Ntim: 25kg/HNAB
Kev Khaws Cia: Khaws cia rau qhov chaw qhuav, muaj cua nkag tau kom tsis txhob raug tshav ntuj ncaj qha.
