CAS 89466-08-0|2-Hydroxyphenylboronic Acid
Cov mis mos molecular: C6H7BO3
Molecular Luj: 137.93
EINECS: 677-277-5
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Specification ntawm CAS 89466-08-0|2-Hydroxyphenylboronic acid
Yam khoom | SPECIFICATION |
Melting point | 178-182 degree |
Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
Xim | Dawb |
Daim ntawv | Hmoov |
Dej Solubility | Insoluble hauv dej. |
Qhov ntom | 1.32 g / cm3 |
Boiling point | 327.3 degree |
pka ua | 8.61 |
BRN | 2962938 |
CAS DataBase Reference | 89466-08-0(CAS DataBase Reference) |
Synthesis ntawmCAS 89466-08-0|2-Hydroxyphenylboronic acid
Cov xwm txheej
Theem #1: 2-Methoxyphenylboronic acid Nrog txhuas (III) chloride; acetyl chloride Hauv toluene ntawm 10 - 100 degree ; ua 3,75h;. Loj loj; Theem #2: Nrog hydrogenchloride Hauv dej pH=4; Loj loj;
Cim npe nrov: cas 89466-08-0|2-hydroxyphenylboronic acid, nqe, hais, luv nqi, hauv Tshuag, muag
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