Anisole (CAS # 100-66-3)
| Risk Codes | R10 - Flammable R38 - Irritating rau ntawm daim tawv nqaij R20 - Ua phem los ntawm kev nqus pa R36/37 - Kab mob rau qhov muag thiab ua pa. |
| Kev nyab xeeb piav qhia | S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | UN 2222 3/PG 3 |
| WGK Germany | 2 |
| RTECS | BZ8050000 |
| TSCA | Yog lawm |
| HS Code | 2 90930 |
| Hazard Class | 3 |
| Packing Group | III |
| Toxicity | LD50 ntawm qhov ncauj hauv nas: 3700 mg / kg (Taylor) |
Taw qhia
Anisole yog ib qho organic compound nrog cov mis molecular C7H8O. Cov hauv qab no yog kev qhia txog qee yam ntawm cov khoom siv, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb ntawm anisol
Zoo:
- Cov tsos mob: Anisole yog cov kua tsis muaj xim uas muaj ntxhiab tsw.
- Boiling Point: 154 ° C (lit.)
- Ceev: 0.995 g / mL ntawm 25 ° C (lit.)
- Solubility: Soluble nyob rau hauv organic solvents xws li ether, ethanol thiab methylene chloride, insoluble nyob rau hauv dej.
Txoj kev:
- Anisole feem ntau yog npaj los ntawm cov tshuaj tiv thaiv ntawm phenol nrog methylation reagents xws li methyl bromide los yog methyl iodide.
- Qhov sib npaug ntawm cov tshuaj tiv thaiv yog: C6H5OH + CH3X → C6H5OCH3 + HX.
Cov ntaub ntawv kev nyab xeeb:
- Anisole yog volatile, yog li ceev faj kom tsis txhob nkag mus rau ntawm daim tawv nqaij thiab nqus nws cov vapors.
- Kev ua pa zoo yuav tsum tau nqa thiab cov cuab yeej tiv thaiv tus kheej tsim nyog yuav tsum hnav thaum tuav thiab khaws cia.
