CAS 100189-84-2|2,5-DIBROMO-M-XYLENE
Fformiwla Moleciwlaidd: C8H8Br2
Pwysau Moleciwlaidd: 263.96
Purdeb: 97 y cant Isafswm.
Pecyn: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Cyflwyniad Cynnyrch
Manyleb CAS 100189-84-2|2,5-DIBROMO-M-XYLENE
EITEMAU | MANYLEB |
berwbwynt | 261.7 gradd |
Tymheredd storio. | Wedi'i selio mewn sych, Tymheredd Ystafell |
Dwysedd | 1.710 g/cm3 |
Synthesis oCAS 100189-84-2|2,5-DIBROMO-M-XYLENE
Amodau
Cam #1: 4-bromo-2,6-dimethylphenylamine Gyda hydrogen bromid; sodiwm nitraid Mewn dŵr ar -10 gradd ; am 1h;
Cam #2: Gyda heptahydrad fferrus(II) sylffad; asid aminosulfonic; hydrogen bromid Mewn dŵr ar 80 gradd; am 1h;
Cyfeiriad
Takahashi, Shodai; Kagami, Yu; Hanaoka, Kenjiro; Terai, Takuya; Komatsu, Toru; Ueno, Tasuku; Uchiyama, Masanobu; (…) Nagano, Tetsuo; Urano, Yasuteru
[Cylchgrawn Cymdeithas Cemegol America, 2018, cyf. 140, # 18, t. 5925 - 5933]
Tagiau poblogaidd: cas 100189-84-2|2,5-dibromo-m-xylene, pris, dyfynbris, disgownt, mewn stoc, ar werth
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