87199-17-5

Name 4-Formylphenylboronic acid
CAS 87199-17-5
EINECS(EC#) 438-670-5
Molecular Formula C7H7BO3
MDL Number MFCD00151823
Molecular Weight 149.94
MOL File 87199-17-5.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  237-242 °C (lit.)
Boiling point  347.6±44.0 °C(Predicted)
density  1.24±0.1 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
storage temp.  0-6°C
solubility  <10g/l
form  Liquid
pka 7.34±0.10(Predicted)
color  Clear colorless to yellow-orange
PH 5.5 (1g/l, H2O, 20℃)
Water Solubility  Slightly Soluble in water.
Sensitive  Air Sensitive
Detection Methods HPLC,NMR
BRN  3030770
InChI 1S/C7H7BO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5,10-11H
InChIKey VXWBQOJISHAKKM-UHFFFAOYSA-N
SMILES OB(O)c1ccc(C=O)cc1
LogP 1.36 at 20℃
CAS DataBase Reference 87199-17-5(CAS DataBase Reference)
EPA Substance Registry System 87199-17-5(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P362+P364
Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN 1759 8/PG 3
WGK Germany  3
F  10
Hazard Note  Irritant
TSCA  T
REACH Registrations Active
HazardClass  IRRITANT, AIR SENSITIVE
HS Code  29319099
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1

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