2-Methyl benzyl chloride (CAS # 552-45-4)
| Risk Codes | R34 - Ua rau kub hnyiab R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R22 - Ua phem 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.) S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 2 |
| FLUKA BRAND F CODE | 19 |
| TSCA | Yog lawm |
| HS Code | 2 903690 ib |
| Kev Ceeb Toom | Teeb meem / Corrosive |
| Hazard Class | 8 |
| Packing Group | III |
Taw qhia
O-methylbenzyl chloride hmoov. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm o-methylbenzyl chloride:
Zoo:
- Cov tsos mob: O-methyl trimethyl chloride yog cov xim tsis muaj xim rau cov kua daj daj nrog cov ntxhiab tsw tshwj xeeb.
- Ceev: approx. 1.063g / mLat 25 ° C (lit.)
- Solubility: Soluble hauv ethanol, ether thiab chloroform.
Siv:
- O-methylbenzyl chloride feem ntau yog siv los ua ib qho tseem ceeb nruab nrab ntawm cov organic synthesis tshuaj.
- Vim nws cov ntxhiab tsw tshwj xeeb, o-methylbenzyl chloride tuaj yeem siv rau hauv kev lag luam tsw.
Txoj kev:
- Txoj kev npaj ntawm o-methylbenzyl chloride suav nrog cov tshuaj chlorination thiab cov tshuaj chlorination ntawm o-methylbenzaldehyde ua raw khoom nyob rau hauv muaj hydrochloric acid.
Cov ntaub ntawv kev nyab xeeb:
- O-methyl tribenzyl chloride yog tshuaj lom thiab yuav tsum tsis txhob sib cuag nrog daim tawv nqaij, qhov muag thiab ua pa.
- Hnav cov looj tsom iav, hnab looj tes thiab cov khaub ncaws tiv thaiv tsim nyog thaum siv.
- Thaum muaj kev sib cuag lossis nqus pa, yaug nrog dej tam sim ntawd thiab nrhiav kev kho mob.
- Thaum lub sij hawm cia thiab tuav, nws yuav tsum tau khaws cia nrog qhov cua zoo thiab tsis txhob sib cuag nrog oxidants thiab muaj zog acids.
