2',2'-Dimethyl-2H,2'H-3,8'-bichromene-5',7-diol

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Names

[ CAS No. ]:
60008-03-9

[ Name ]:
2',2'-Dimethyl-2H,2'H-3,8'-bichromene-5',7-diol

[Synonym ]:
2',2'-Dimethyl-2H,2'H-3,8'-bichromene-5',7-diol
Glabrene
[3,8'-Bi-2H-1-benzopyran]-5',7-diol, 2',2'-dimethyl-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
536.3±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C20H18O4

[ Molecular Weight ]:
322.354

[ Flash Point ]:
278.2±30.1 °C

[ Exact Mass ]:
322.120514

[ PSA ]:
58.92000

[ LogP ]:
6.72

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.647

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2905399090

Customs

[ HS Code ]: 2905399090

[ Summary ]:
2905399090 other diols。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%

Related Compounds

  • Kazinol B
  • Sophora-iso-flavone A
  • 3-(7-Hydroxy-2,2-dimethylchroman-6-yl)chroman-7-ol
  • glyasperin J
  • Glyasperin F
  • pueranone
  • 4-(2-Hydroxypropan-2-yl)-3-methylbenzenesulfonamide
  • Ethyl 3-bromo-6-cyano-2-(trifluoromethyl)benzoate
  • 2,2-Difluoro-2-(5-fluoro-2-methylphenyl)ethan-1-amine
  • 2-(2,5-Dichlorophenyl)-2,2-difluoroethan-1-ol
  • 1-(2,6-Dichloro-phenyl)-2,2-difluoro-ethanone
  • n-(1-Cyano-1,2-dimethylpropyl)-2-{4-[(3-fluorophenyl)methyl]piperazin-1-yl}propanamide
  • 2-Bromo-6-fluoro-3-(trifluoromethyl)benzonitrile
  • 5'-Methoxy-2',3'-dihydrospiro[azetidine-2,1'-indene]
  • (S)-(9H-fluoren-9-yl)methyl 2-(7-bromo-4-oxo-3,4-dihydroquinazolin-2-yl)pyrrolidine-1-carboxylate
  • 1H-Pyrrolo[2,3-c]pyridine-3-carboxaldehyde, oxime
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