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p-Tolylboronic acid

Catalog No. 90010 Name Sigma Aldrich
CAS Number 5720-05-8 Website http://www.sigmaaldrich.com
M. F. C7H9BO2 Telephone 1-800-521-8956
M. W. 135.95616 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 9649

SYNONYMS

Title
对甲基苯硼酸
IUPAC name
(4-methylphenyl)boronic acid
IUPAC Traditional name
p-tolueneboronic acid
Synonyms
4-Tolueneboronic acid
4-Methylbenzeneboronic acid
p-Methylbenzeneboronic acid
4-甲基苯基硼酸
4-Tolylboronic acid
p-Tolueneboronic acid
(p-Methylphenyl)boronic acid
NSC 62870
4-Methylphenylboronic acid
4-甲苯硼酸

DATABASE IDS

Beilstein Number 2935970
PubChem SID 24888998
CAS Number 5720-05-8
MDL Number MFCD00039138

PROPERTIES

Grade purum
Linear Formula CH3C6H4B(OH)2
Purity ≥98.0% (HPLC)
Melting Point ~250 °C (dec. after the formation of the anhydride)
Melting Point 256-263 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS XS7400000
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES