(Propane-2,2-diylbis(2-hydroxybenzene-5,3,1-triyl))tetramethanol
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Names
[ CAS No. ]:
3957-22-0
[ Name ]:
(Propane-2,2-diylbis(2-hydroxybenzene-5,3,1-triyl))tetramethanol
[Synonym ]:
2,2-(4-hydroxy-3,5-dihydroxymethyl-phenyl)-propane
5,5'-(1-Methylethylidene)bis(2-hydroxy-1,3-benzenedimethanol)
2,2-Propandiyl-4,4'-bis(2,6-dihydroxymethylphenol)
2,2-bis(4-hydroxy-3,5-dihydroxymethylphenyl)propane
EINECS 223-553-1
Chemical & Physical Properties
[ Density]:
1.367g/cm3
[ Boiling Point ]:
564.8ºC at 760 mmHg
[ Molecular Formula ]:
C19H24O6
[ Molecular Weight ]:
348.39000
[ Flash Point ]:
261.4ºC
[ Exact Mass ]:
348.15700
[ PSA ]:
121.38000
[ LogP ]:
1.39290
[ Index of Refraction ]:
1.659
Safety Information
[ HS Code ]:
2907299090
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%