2-Fluoro-3-nitrotoluene (CAS # 437-86-5)
| Risk Codes | R34 - Ua rau kub hnyiab R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R20/22 - Ua phem los ntawm kev nqus pa thiab yog tias nqos. |
| 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. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. |
| HS Code | 2 903990 |
| Kev Ceeb Toom | Ua phem/Irritant |
| Hazard Class | IRRITANT |
Taw qhia
2-Fluoro-3-nitrotoluene yog cov organic compound. Nov yog qee cov ntaub ntawv hais txog nws cov khoom, kev siv, kev tsim khoom, thiab kev nyab xeeb:
Zoo:
- Cov tsos mob: tsis muaj xim crystalline lossis yellowish khoom
- Solubility: Soluble hauv ether, chloroform thiab cawv
Siv:
- Nws kuj tseem siv tau los ua ib feem ntawm cov khoom tawg, nrog rau kev siv hauv kev tsim cov khoom tawg thiab cov hmoov phom.
Txoj kev:
- 2-Fluoro-3-nitrotoluene tuaj yeem ua ke los ntawm kev qhia fluorine thiab nitro pawg rau hauv toluene.
Cov ntaub ntawv kev nyab xeeb:
- 2-fluoro-3-nitrotoluene yog ib qho tshuaj lom thiab khaus khaus thiab yuav tsum tau saib xyuas.
- Tsis txhob kov cov tawv nqaij, qhov muag, thiab ua pa, thiab ntxuav kom huv si tom qab siv.
- Khaws kom deb ntawm qhov hluav taws kub thiab cua sov thiab ua kom muaj cua zoo thaum khaws cia thiab tuav.
