Cov khoom lag luam
Qhov sib xyaw sib xyaw ua ke ua kom 99548-55-7 yog metyl {} nws molecular hnyav yog 229 . 07 g / mol.
Methyl 4- bromo {{}}}}}} nws cov qauv molecular muaj bromine atoms, methyl pawg, thiab methyl belzoate pawg. Nws yog soluble hauv cov kuab tshuaj organic (xws li ethanol thiab ether) thiab soluble me ntsis hauv dej.
| Molecular Cov Qauv | C9h9bro2 |
| Tus hniav loj | 229.07 |
| Ceev | 1.433 ± 0.06 g / cm3 (kwv yees) |
| Melting taw tes | 9 kev kawm |
| Boling Taw | 273.6 ± 20.0 Qib (kwv yees) |
| Flash point | 119.286 Qib |
| Vapor presure | 0.006mmHG ntawm 25 degree |
| Kev tshwm sim | Khov kho |
| Chaw Cia Khoom | 2-8 degree |
| Refronction Index | 1.545 |
Kev siv
Methyl 4- bromo {{}} oms thiab tshuaj lom neeg nquag ester thiab tshuaj lom neeg cov kev ua si los yog kev siv dag zog ntawm cov compound .
Tuam txhab tau
Gnee Tshuaj CO Ltd nrog xyoo ntawm kev paub, kev tsim khoom thiab lag luam ntawm cov cai organic, thiab peb cov khoom lag luam yog muag thoob ntiaj teb.
Cov FAQ
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog lub Hoobkas tshwj xeeb hauv kev tsim khoom, R & D, thiab muaj peb tus kheej kev lag luam txawv teb chaws thiab ntau lawm.
Q: Koj puas tuaj yeem xa koj tus nqi zoo tshaj?
A: Yog, peb cherish txhua tus neeg yuav khoom thiab ua haujlwm nyuaj los pab txhawb kev lag luam .
Thiab ua ntej los, thov ua siab zoo rau peb thiab muab:
1) Koj xav tau cov khoom dab tsi? {.
2) Siv rau koj tus kheej? Lossis rau resale? {.
Yog li ntawd peb tuaj yeem pom zoo rau feem ntau sib xws.
Q: Thaum twg koj lub sijhawm khoom xa tuaj?
A: Tshuag: {{{7-15} Ua haujlwm hnub tom qab 30% {}}}.
Cim npe nrov: CAS: 99548-55-7|Methyl 4- Bromo -2-}}}}} Cas: 99548-55-7|Methyl 4- bromo -2- metylbenzoate manufacturers, lwm tus neeg, Hoobkas
