Benzene-1,2,3-triol CAS No.87-66-1 / Cat No.EBD24683
Pyrogallol
C.I. 76515
C.I. Oxidation Base 32
Pyrogallol [NF X]
1,2,3-Benzenetriol
1,2,3-Trihydroxybenzene
Pyrogallic acid~1,2,3-Trihydroxybenzene
Pyrogallol solution
1,2,3-Trihydroxybenene
Pyrogallic acid
Benzene-1,2,3-triol
C.I. Oxidation Base 32
Pyrogallol [NF X]
1,2,3-Benzenetriol
1,2,3-Trihydroxybenzene
Pyrogallic acid~1,2,3-Trihydroxybenzene
Pyrogallol solution
1,2,3-Trihydroxybenene
Pyrogallic acid
pyrogallol
1,2,3-benzenetriol
Properties
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Appearance:
white crystalline solid
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Density:
4.4 (vs air)
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Melting point:
131.0-135.0 °C
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Boiling point:
309 °C(lit.)
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Flashing point:
>230 °F
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Coefficient of refraction:
n20/D 1.387
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Vapor density:
4.4 (vs air)
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Vapour pressure:
10 mmHg ( 167.7 °C)
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Solubility:
water: soluble
Safety Information
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Symbol:
-
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.
H341 Suspected of causing genetic defects.
H412 Harmful to aquatic life with long lasting effects.
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Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
