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Hebei Maison Chemical Co.,Ltd.
Hebei Maison Chemical Co.,Ltd.
18 YRS
Hebei, China
Main Products:
Phenylboronic Acid / 4-Methylphenylboronic acid / 3-Fluorophenylboronic Acid / 2-Chlorophenylboronic Acid
Hebei, China
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4-Methylphenylboronic acid / CAS 5720-05-8
OVERVIEW
Uses
Packaging
20 KG/Fibre Drum
Lead Time
14-30 days
Max Capacity
240 MT/Year
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DESCRIPTION
4-Methylphenylboronic acid
Product Name：4-Methylphenylboronic acid
CAS.No：5720-05-8
Product Code ：BP-02
Appearance:White powder
Molecular formula: C7H9BO2
Molecular weight: 135.96
Purity:HPLC≥99.5%
Capacity:20T/M
Usage:Pharmaceutical intermediates、OLED intermediates、liquid crystal intermediates、Display material
Typical Properties
Summary
4-Methylphenylboronic acid is used in Suzuki coupling reaction. It is also a pharmaceutical intermediate and display material.
CAS No.
5720-05-8
Formula
C7H9BO2
Molecular Mass
135.95600
Exact Mass
136.07000
PSA
40.46000
Logp
-0.32520
IUPAC
(4-methylphenyl)boronic acid
SMILES
B(C1=CC=C(C=C1)C)(O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
256-263 °C(lit.)
Density
0.911g/cm3
Boiling Point
178.7ºC at 760 mmHg
Flash Point
61.6ºC
Appearance
White powder
Export information
HS Code
29319000
Export Rebate
13%
Export Formalities
A,B N,M,R,S
UN No.
0.0
DG-Class
0.0
Risk Code
36/37/38
Safety Label
Xi
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