3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl-

Modify Date: 2024-01-02 09:12:17

3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl- Structure
3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl- structure
Common Name 3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl-
CAS Number 5407-46-5 Molecular Weight 258.22600
Density 1.63g/cm3 Boiling Point 610.5ºC at 760mmHg
Molecular Formula C14H10O5 Melting Point N/A
MSDS N/A Flash Point 241.6ºC

 Names

Name 2,6,7-trihydroxy-9-methylxanthen-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.63g/cm3
Boiling Point 610.5ºC at 760mmHg
Molecular Formula C14H10O5
Molecular Weight 258.22600
Flash Point 241.6ºC
Exact Mass 258.05300
PSA 90.90000
LogP 2.32300
Index of Refraction 1.761

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2932999099

 Synthetic Route

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3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl- Structure

3H-Xanthen-3-on...

CAS#:5407-46-5

Literature: Duckert Helvetica Chimica Acta, 1937 , vol. 20, p. 362,364

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3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl- Structure

3H-Xanthen-3-on...

CAS#:5407-46-5

Literature: Liebermann; Lindenbaum Chemische Berichte, 1904 , vol. 37, p. 1177,2731

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,6,7-Trihydroxy-9-methyl-xanthen-3-on
2,6,7-Trihydroxy-9-methyl-xanthen-3-one
3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl
EINECS 226-468-8
9-methyl-2,3,7-trihydroxy-6-fluorone