Lub Npe | 2-Methyl-3-nitrobenzoic acid |
Lub ntsiab lus | 3-Nitro-o-toluic acid; 3-Nitro-2-Methyl Benzoic Acid; 2-methyl-3-nitrobenzoate; 2-Methyl-3-nitro benzoic acid |
EINECS | 217-826-4 |
Kev dawb huv | 99.99% |
Cov Qauv Molecular | C8H6NO4 |
Molecular phaus | 180.1381 |
Tshwm sim | Hmoov Dawb |
Melting Point | 182-186: kuv |
Kub taw tes | 337.1ºC ntawm 760 mmHg |
Flash Point | 152 ° C. |
Dej solubility | <0.1 g/100 mL ntawm 22 ℃ |
Siv ua tshuaj nruab nrab.
Hnab: 1 kg, 2 kg, 25 kg.
Nruas: 25 kg.
Raws li cov neeg siv khoom xav tau.
Khaws rau qhov chaw txias. Khaws lub thawv kaw nruj nreem hauv qhov chaw qhuav thiab qhov cua zoo.
Yog nqus tau
Yog tias nqus tau, txav tus neeg mus rau hauv cov pa huv. Yog tias tsis ua pa, muab kev ua pa tawm.
Yog tias daim tawv nqaij tiv tauj
Ntxuav nrog xab npum thiab dej kom ntau.
Nyob rau hauv cov ntaub ntawv ntawm qhov muag
Yaug qhov muag nrog dej raws li kev ceev faj.
Yog nqos
Tsis txhob muab dab tsi los ntawm qhov ncauj rau tus neeg tsis nco qab. Yaug qhov ncauj nrog dej.
Tsim nyog tua hluav taws tawm
Siv cov tshuaj tsuag dej, ua npuas dej-tiv taus cawv, tshuaj qhuav lossis carbon dioxide.
Kev phom sij tshwj xeeb tshwm sim los ntawm cov khoom lossis sib xyaw
Cov pa roj carbon dioxide, Nitrogen oxides (NOx).
Qhia rau cov tua hluav taws
Hnav lub tshuab ua pa nrog tus kheej rau kev tua hluav taws yog tias tsim nyog.
Cov txheej txheem thiab cov khoom siv rau kev tiv thaiv thiab tu
Sweep up thiab duav. Khaws rau hauv cov thawv uas tsim nyog, kaw rau pov tseg.
Rau kev nug txog peb cov khoom lossis daim ntawv teev npe, thov tawm koj tus email rau peb thiab peb yuav kov tsis pub dhau 24 teev.
Nug Tam Sim No