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ChemicalBook--->CAS DataBase List--->40278-59-9

40278-59-9

40278-59-9 Structure

40278-59-9 Structure
IdentificationBack Directory
[Name]

6,6'-DIHYDROXY-4,4,4',4',7,7'-HEXAMETHYL-2,2'-SPIROBICHROMAN, 2-PROPANOL ADDUCT
[CAS]

40278-59-9
[Synonyms]

Dihydroxyhexamethylspirobichroman
2,2'-spirobi(6-hydroxy-4,4,7-trimethylchromane)
4,4,4',4',7,7'-Hexamethyl-2,2'-spirobi[chroman]-6,6'-diol
6,6'-DIHYDROXY-4,4,4',4',7,7'-HEXAMETHYL-2,2'-SPIROBICHROMAN
6,6'-DIHYDROXY-4,4,4',4',7,7'-HEXAMETHYL-2,2'-SPIROBISCHROMAN
4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol
6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman>
7,7’-Dimethyl-6,6’-dihydroxy-4,4,4’,4’-tetramethylbis-2,2’-spirochroman
6,6'-DIHYDROXY-4,4,4',4',7,7'-HEXAMETHYL-2,2'-SPIROBICHROMAN, 2-PROPANOL ADDUCT
2,2'-Spirobi[2H-1-benzopyran]-6,6'-diol, 3,3',4,4'-tetrahydro-4,4,4',4',7,7'-hexamethyl-
[EINECS(EC#)]

400-270-3
[Molecular Formula]

C23H28O4
[MDL Number]

MFCD06200789
[MOL File]

40278-59-9.mol
[Molecular Weight]

368.47
Chemical PropertiesBack Directory
[Melting point ]

210 °C
[Boiling point ]

559.2±50.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[solubility ]

soluble in Alcohol
[form ]

powder to crystal
[pka]

10.20±0.60(Predicted)
[color ]

White to Almost white
Safety DataBack Directory
[RIDADR ]

UN 3077 9/PG III
[HS Code ]

2932.99.7000
[HazardClass ]

9
[PackingGroup ]

III
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