N-methyl-N′,N′-diphenylurea cas 13114-72-2
N-methyl-N′,N′-diphenylurea
CAS RN: 13114-72-2
1. Cov khoom siv lub cev thiab tshuaj lom neeg：
1.1 Cov mis mos molecular: C4H9NO2
1.2 Qhov hnyav ntawm cov tshuaj: 103.12
2. Cov ntsuas kev txawj ntse：
| Lub npe khoom | Kev dawb huv | Nqus dej,% | Qhov tsos |
| N-methyl-N′,N′-diphenylurea | ≥98.5 | ≤0.05 | Dawb khov kho |
N-methyl-N', N'- diphenylurea siv tau ua tus stabilizer hauv cov hmoov phom, cov khoom tawg thiab cov roj propellant, suav nrog NC/NG propellant thiab ADN smokeless propellant. Nws kuj tseem siv tau ua tus stabilizer hauv lub hnab cua tsheb ntawm lub tsheb.
Pob khoom1 kg ib lub hnab ntawv ci uas muaj txheej txhuas los yog 10 kg ib lub thawv.
Kev Khaws Cia: Khaws cia rau qhov chaw txias, qhuav thiab muaj cua nkag, khaws cia kom deb ntawm cov tshuaj oxidant muaj zog.
Kev Thauj Mus LosTsis txhob muab tso rau hauv tshav ntuj. Tsis txhob sib tov nrog cov tshuaj oxidizer muaj zog.
Ntxiv rau: Peb muaj peev xwm tsim cov khoom lag luam raws li cov neeg siv khoom thov.
