4-Hydroxymethylcatechol

Names

[ Name ]:
4-Hydroxymethylcatechol

[Synonym ]:
4-(hydroxymethyl)benzene-1,2-diol
4-Hydroxymethyl-benzene-1,2-diol
4-Hydroxymethylpyrocatechol
α,3,4-Trihydroxytoluene
4-(Hydroxymethyl)-1,2-benzenediol
1,2-Benzenediol, 4-(hydroxymethyl)-
MFCD00210409
3,4-DIHYDROXYBENZYL ALCOHOL
4-Hydroxymethylcatechol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
362.8±27.0 °C at 760 mmHg

[ Melting Point ]:
117°C

[ Molecular Formula ]:
C₇H₈O₃

[ Molecular Weight ]:
140.137

[ Flash Point ]:
190.3±18.3 °C

[ Exact Mass ]:
140.047348

[ PSA ]:
60.69000

[ LogP ]:
-0.30

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.649

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2907299090

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%