3,4-Dichlorobenzyl Chloride (CAS # 102-47-6)
| Hazard Cov Cim | C - Corrosive |
| Risk Codes | R34 - Ua rau kub hnyiab R36/37 - Kab mob rau qhov muag thiab ua pa. |
| 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.) |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 19 |
| TSCA | Yog lawm |
| HS Code | 290369 0 |
| Kev Ceeb Toom | Corrosive |
| Hazard Class | 8 |
| Packing Group | III |
Taw qhia
3,4-Dichlorobenzyl chloride yog cov organic compound. Cov hauv qab no yog cov khoom sib xyaw, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
1. Cov tsos mob: 3,4-Dichlorobenzyl chloride yog cov xim tsis muaj xim rau lub teeb daj.
2. Ceev: Qhov ntom ntawm qhov sib xyaw no yog 1.37 g / cm³.
4. Solubility: 3,4-Dichlorobenzyl chloride yog soluble hauv organic solvents xws li ethanol, chloroform thiab xylene.
Siv:
1. Chemical synthesis: 3,4-dichlorobenzyl chloride tuaj yeem siv los ua ib qho nruab nrab hauv cov organic synthesis thiab koom nrog hauv kev tsim ntau cov organic tebchaw tseem ceeb.
2. Cov tshuaj tua kab: Nws kuj yog siv rau hauv kev npaj cov tshuaj tua kab.
Txoj kev:
Kev npaj ntawm 3,4-dichlorobenzyl chloride feem ntau yog ua los ntawm cov kauj ruam hauv qab no:
1. Raws li qhov tsim nyog cov tshuaj tiv thaiv, phenylmethanol yog reacted nrog ferric chloride.
2. Los ntawm cov txheej txheem rho tawm thiab ua kom huv, 3,4-dichlorobenzyl chloride tau txais.
Cov ntaub ntawv kev nyab xeeb:
1. 3,4-Dichlorobenzyl chloride ua rau khaus thiab yuav tsum tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. Cov hnab looj tes tiv thaiv tsim nyog thiab tsom iav yuav tsum hnav thaum ua haujlwm.
2. Tsis txhob nqus cov pa los yog plua plav tawm ntawm qhov sib xyaw thiab ua haujlwm hauv qhov chaw muaj cua zoo.
3. 3,4-Dichlorobenzyl chloride yog cov khoom siv hluav taws xob, uas yuav tsum tau khaws cia kom deb ntawm qhov hluav taws kub thiab kub kub.
4. Cov khib nyiab yuav tsum muab pov tseg raws li cov cai hauv zos thiab yuav tsum tsis txhob muab pov tseg rau hauv ib puag ncig.
