2-Nitroanisole(CAS#91-23-6)
| Hazard Symbols | T - Muchetura |
| Risk Codes | R45 - Inogona kukonzera gomarara R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| UN IDs | UN 2730 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | BZ8790000 |
| TSCA | Ehe |
| HS Code | 29093090 |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
Nhanganyaya
2-nitroanisole, inozivikanwawo se 2-nitrophenoxymethane, inhengo yeorganic. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye2-nitroanisole:
Hunhu:
2-Nitroanisole ikristaro isina ruvara kana yero yakasimba uye inonhuhwirira yekenduru inopfungaira. Pakupisa kwekamuri, inogona kugadzikana mumhepo. Inonyungudika muorganic solvents senge ethanol, ether, uye chloroform, asi isinganyungudika mumvura.
Shandisa:
2-nitroanisole inonyanya kushandiswa sekemikari reagent mune organic synthesis reactions. Inogona kushandiswa seyakagadzirwa yepakati yeanonhuhwirira makomisheni ekugadzirira mamwe makomisheni. Iine kunhuhwirira kwakakosha kwemakenduru eutsi uye inoshandiswawo sechinhu chinonhuwira.
Nzira:
Kugadzirira kwe2-nitroanisole kunowanzo kuwanikwa nekuita kweanisole ine nitric acid. Iyo chaiyo nzira yekugadzirira ndeyotevera:
1. Dissolve anisole mu anhydrous ether.
2. Zvishoma nezvishoma wedzera nitric acid inodonha kune mhinduro, chengetedza maitiro ekushisa pakati pe 0-5 ° C, uye fambisa panguva imwe chete.
3. Mushure mekuita, iyo inorganic salt mumhinduro inoparadzaniswa nekusefa.
4. Shamba uye woomesa organic chikamu nemvura uye wozoichenesa ne distillation.
Zvekuchengetedza
2-Nitoanisole ine zvinogumbura pameso, ganda, uye nzira yekufema uye inogona kukonzera kukwenya, kuzvimba, uye kupisa. Midziyo yekuzvidzivirira yakafanira yakadai semagirazi ekudzivirira emakemikari, magirovhosi, uye zvipfeko zvinodzivirira zvinofanira kupfekwa kana zvashandiswa kana kuti zvakagadzirirwa. Inoputika uye inofanira kudzivirirwa kubva pakusangana nezvinhu zvinopisa, moto wakazaruka uye nzvimbo dzepamusoro-soro. Kana musanganiswa wacho ukafemerwa kana kumwiwa, kurapwa kunofanira kutsvagwa nekukasika.
