Lub npe Askiv: 2,5-Dichlorotoluene
English alias: Benzene, 1,4-dichloro-2-methyl-; NSC 86117; Toluene, 2,5-dichloro- (8CI); Tom ntej: 1,4-dichloro-2-methylbenzene
PIB: MFCD00000609

CAS Nr .: 19398-61-9

Cov mis mos molecular: C7H6Cl2

Molecular Luj: 161.0285

Cov ntaub ntawv lub cev:
1. Khoom: nruab nrab tsis muaj xim tsis muaj nplaim taws ua kua.

2. Ceev (g/mL, 20/4 ℃): 1.254

3. Melting point (ºC): 3.25

4. Boiling point (ºC, ib txwm siab): 201.8

5. Refractive Performance index (20ºC): 1.5449

6. Flash point (ºC): 88

7. Solubility: miscible nrog ethanol, ether, chloroform, insoluble hauv dej.

Txoj kev khaws cia:
Airtight thiab qhuav ntawm chav tsev kub.

daws kev daws teeb meem:
Nws yog tau los ntawm catalytic chlorination ntawm o-chlorotoluene.

Lub hom phiaj tseem ceeb:
Siv rau hauv cov kuab tshuaj thiab cov organic synthesis intermediates

System Number:
CAS Nr .: 19398-61-9

MDL Nr.: MFCD00000609

EINECS Tus lej: 243-032-2

PIB: 1859112

Pub Chem No.: 24869592

Toxicological cov ntaub ntawv:
Toxic, irritating nyob rau hauv kev sib cuag nrog ob lub qhov muag

Cov ntaub ntawv ecological:
Nws muaj kev phom sij rau lub cev dej. Txawm hais tias cov khoom me me tsis tuaj yeem kov cov dej hauv av, cov chav dej lossis cov kav dej phwj tuaj, tsis txhob tso cov khoom tawm mus rau ib puag ncig yam tsis tau tso cai los ntawm tsoomfwv.

Xwm thiab stability:
Nyob ruaj khov nyob rau hauv ib txwm kub thiab siab, cov ntaub ntawv kom tsis txhob: oxides.

Tshuaj lom. Nws yuav tso cov pa phem thaum raug hluav taws kub thiab kub kub. Tsis txhob nqus cov pa, uas yuav ua rau khaus ntawm qhov muag thiab tawv nqaij.