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Home >> Chemical Listing >> T >> 2',3,5,7-Tetrahydroxyflavone

2',3,5,7-Tetrahydroxyflavone
[CAS# 480-15-9]

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Identification
Name 2',3,5,7-Tetrahydroxyflavone
Synonyms 3,5,7-Trihydroxy-2-(2-hydroxyphenyl)-4H-1-benzopyran-4-one; Akalbir; C.I. 75630; C.I. Natural Yellow 12
Molecular Structure CAS # 480-15-9, 2',3,5,7-Tetrahydroxyflavone, 3,5,7-Trihydroxy-2-(2-hydroxyphenyl)-4H-1-benzopyran-4-one, Akalbir, C.I. 75630, C.I. Natural Yellow 12
Molecular Formula C15H10O6
Molecular Weight 286.24
CAS Registry Number 480-15-9
EC Number 207-541-3
Properties
Solubility Practically insoluble (0.046 g/L) (25 ºC), Calc.*
Density 1.688±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 276 ºC**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)
** Kalff, Jan; Journal of the Chemical Society, Transactions 1925, V127, P1968-73.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
SDS Available
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