CAS 90259-31-7|2-Bromo-6-Asid methylbenzoig
Fformiwla Moleciwlaidd: C8H7Bro2
Pwysau Moleciwlaidd: 215.04
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 90259-31-7|2-Bromo-6-asid methylbenzoic
EITEMAU | MANYLEB |
Ymdoddbwynt | 108-112 gradd |
tymheredd storio. | Wedi'i selio mewn sych, Tymheredd Ystafell |
dwysedd | 1.599 g/cm3 |
berwbwynt | 307.0 gradd |
PKA | 2.56 |
BRN | 2614094 |
Cyfeirnod Cronfa Ddata CAS | 90259-31-7(Cyfeirnod Cronfa Ddata CAS) |
Synthesis oCAS 90259-31-7|2-Bromo-6-asid methylbenzoic
Amodau
Cam #1: 2-amino-6-asid methylbenzoic Gyda hydrogen bromid; asid asetig; sodiwm nitraid Mewn dŵr ar 0 gradd ; Adwaith Sandmeyer; Awyrgylch anadweithiol;
Cam #2: Gyda chopr(I) bromid Mewn dŵr ar 0 - 65 gradd ; Adwaith Sandmeyer; Awyrgylch anadweithiol;
Cyfeiriad
Chu, John CK; Dalton, Derek M.; Rovis, Tomislav
[Cylchgrawn Cymdeithas Cemegol America, 2015, cyf. 137, # 13, t. 4445 - 4452]
Tagiau poblogaidd: cas 90259-31-7|2-bromo-6-asid methylbenzoic, pris, dyfynbris, disgownt, mewn stoc, ar werth
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