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15304-18-4 4-[bis(4-hydroxy-3-methoxyphenyl)methylidene]-2-methoxycyclohexa-2,5-dien-1-one - sulfurous acid (1:1)

Chemical Name 4-[bis(4-hydroxy-3-methoxyphenyl)methylidene]-2-methoxycyclohexa-2,5-dien-1-one - sulfurous acid (1:1)
Molecular Formula C22H22O9S
Molecular Weight 462.4697
InChl InChI=1/C22H20O6.H2O3S/c1-26-19-10-13(4-7-16(19)23)22(14-5-8-17(24)20(11-14)27-2)15-6-9-18(25)21(12-15)28-3;1-4(2)3/h4-12,23-24H,1-3H3;(H2,1,2,3)
CAS Registry Number 15304-18-4
Molecular Structure 15304-18-4  4-[bis(4-hydroxy-3-methoxyphenyl)methylidene]-2-methoxycyclohexa-2,5-dien-1-one - sulfurous acid (1:1)
Boiling Point 646.1°C at 760 mmHg
Flash Point 229.5°C
Vapour Pressur 2.71E-17mmHg at 25°C
MSDS Material Safety Data Sheet

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