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42059-75-6

42059-75-6 structure
42059-75-6 structure
  • Name: 6,8-DIMETHYL-3-FORMYLCHROMONE
  • Chemical Name: 6,8-dimethyl-4-oxochromene-3-carbaldehyde
  • CAS Number: 42059-75-6
  • Molecular Formula: C12H10O3
  • Molecular Weight: 202.20600
  • Create Date: 2018-08-08 18:48:56
  • Modify Date: 2024-01-05 10:03:52

Name 6,8-dimethyl-4-oxochromene-3-carbaldehyde
Synonyms 6,8-dimethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
6,8-dimethyl-4-oxo-4H-chromene-3-carbaldehyde
6,8-Dimethyl-3-formylchromone
Density 1.311g/cm3
Boiling Point 362.7ºC at 760 mmHg
Melting Point 187-190ºC(lit.)
Molecular Formula C12H10O3
Molecular Weight 202.20600
Flash Point 163.2ºC
Exact Mass 202.06300
PSA 47.28000
LogP 2.22230
Index of Refraction 1.646
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2914400090
Precursor  0

DownStream  1

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%