2-Fluoro-5-nitrotoluene (CAS # 455-88-9)
| Risk Codes | R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S22 - Tsis txhob nqus plua plav. |
| UN IDs | UN 2811 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29 0490 |
| Kev Ceeb Toom | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
2-fluoro-5-nitrotoluene, tseem hu ua 2-fluoro-5-nitrotoluene, yog cov organic compound. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: 2-fluoro-5-nitrotoluene yog xim tsis muaj xim rau daj.
- Soluble: Nws yog soluble hauv cov kuab tshuaj organic xws li cawv, ethers, thiab ketones, tab sis tsis zoo soluble hauv dej.
Siv:
- Nws tuaj yeem siv los ua cov khoom siv raw rau tshuaj tua kab thiab tshuaj tua kab mob.
Txoj kev:
- 2-Fluoro-5-nitrotoluene tuaj yeem npaj los ntawm reacting 2-fluorotoluene nrog nitric acid.
- Ceev faj kom muaj kev nyab xeeb thaum lub sij hawm cov tshuaj tiv thaiv, vim tias nitric acid yog ib tug muaj zog oxidizing tus neeg sawv cev thiab yuav tsum tsis txhob tuaj mus rau flammable los yog txo tus neeg sawv cev.
Cov ntaub ntawv kev nyab xeeb:
- 2-Fluoro-5-nitrotoluene yog cov organic compound, thiab yuav tsum tau them nyiaj rau nws toxicity thiab txaus ntshai.
- Thaum siv thiab khaws cia, kev sib cuag nrog oxidants, acids, thiab txo cov tshuaj yuav tsum tau zam.
- Hnav cov khoom tiv thaiv tus kheej tsim nyog xws li tsom iav kev nyab xeeb, hnab looj tes thiab khaub ncaws tiv thaiv thaum ua haujlwm.
-Thaum qhov kev nqus pa los yog kev sib cuag ntawm daim tawv nqaij, tshem tawm ntawm qhov chaw tam sim ntawd thiab nrhiav kev pab kho mob.
