Cov khoom lag luam
1, {{4-}}}} {106 - 46 - 7 106 - 46 - 7 106 - 46 - 7
Cov mis nyuj molecular ntawm P - Dichloro Benzene yog C₆H₄CL₂, thiab nws cov roj molecular yog 147. {2}}. Nws qhov ceev yog 1.46 txheeb ze rau dej thiab 5.08 tus txheeb ze rau huab cua. Lub ntsiab lus melting yog 53.1 degree, lub boiling point yog 173.4 Qib, Flash lub ntsiab yog 1.33 KPA / 54.8 DEGREE. Nws yog insoluble hauv dej tab sis soluble hauv ethanol, ether, thiab benzene.
Cov ntaub ntawv yooj yim
| Khoom npe | 1, {4- dichhlorobenzene |
| Cas | 106-46-7 |
| Mf | C6H4CL2 |
| Mw | 147 |
| Einecs | 203-400-5 |
| Melting taw tes | {{0 {}} degree (lit.) |
| Kub taw tes | 173 Qib (Lit.) |
| Ceev | 1.241 g / ml ntawm 25 degree (lit.) |
| Vapor ceev | 5.07 (vs huab cua) |
| Vapor siab | 1.03 hli HG (25 degree) |
| Refronction Index | 1.5434 |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov ntsiab lus txaus ntshai
R 36 -} irritating rau lub qhov muag.
R 40 - Ob peb cov lus qhia muaj cov txim carcinogenic.
R50 / 53 - Cov tshuaj lom neeg heev rau dej yug tsiaj, tej zaum yuav muaj kev cuam tshuam ntev ntawm cov khoom muaj dej.
R39/23/24/25 -
R23 / 24 / {25 - pakic los ntawm kev nqus, tawv nqaij sib chwv thiab noj.
R 11 -} muaj cov nplaim taws heev.
Kev siv
Muaj cov teb muaj: 1, {4-}}}}}}}}}}}}}}}}}}}}}}}}}} Kev siv cov tshuaj zoo xws li dyes, tshuaj, tshuaj tua kab, thiab lwm yam.
Lub neej teb: nws feem ntau siv los ua cov neeg sawv cev mothofing, tus neeg sawv cev me me, thiab tseem siv tau ua cov huab cua deodorant.
Ua liaj ua teb: Nws tuaj yeem siv los tswj cov kab tsuag xws li peach npauj, nrog rau cov kab tsuag textile xws li net moth, thiab hnov npauj.
Kev Ntsuam Xyuas thiab Nrhiav Kom Tau: Nws tuaj yeem siv los ua kev ntsuas tshuaj tiv thaiv kev soj ntsuam, tshuaj ntsuam xyuas tshuaj lom neeg ib puag ncig, tshuaj ntsuam xyuas cov pa paug hauv dej thiab av.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: CAS 106-46-7|1, {4- dichhlorobenzene, Tuam Tshoj yog 106-46-7|1, 4- dichhlorobenzene manufacturers, lwm tus neeg, Hoobkas
