2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS No.365564-10-9 / Cat No.EBD44763
Properties
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Density:
1.059 g/cm3
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Melting point:
86-87 °C
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Boiling point:
352.5 °C at 760 mmHg
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Flashing point:
167 °C
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Vapour pressure:
7.76E-05mmHg at 25°C
Safety Information
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Symbol:
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Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H312 Harmful in contact with skin.
H332 Harmful if inhaled.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352+P312 IF ON SKIN:Wash with plenty of soap and water.Call a POISON CENTER or doctor/physician if you feel unwell.
P304+P340+P312 IF INHALED:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell.
P337+P313 IF eye irritation persists: Get medical advice/attention.
NMR Spectrum
Prediction： 1H NMR (300 MHz, CDCI3): delta 7.4 (dd, 1 H, 1 .2 & 8.1 Hz), 7.3 (d, 1 H, 1 .2 Hz), 6.9 (d, 1 H, 8.1 Hz), 3.94 (s, 3H), 3.92 (s, 3H), 1 .36 (s, 12H);
1H NMR
13C NMR
