6,7-Dimethoxy-3-nitro-2H-chromene

Modify Date: 2024-02-26 10:20:13

6,7-Dimethoxy-3-nitro-2H-chromene Structure
6,7-Dimethoxy-3-nitro-2H-chromene structure
Common Name 6,7-Dimethoxy-3-nitro-2H-chromene
CAS Number 129142-21-8 Molecular Weight 237.20900
Density N/A Boiling Point N/A
Molecular Formula C11H11NO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 6,7-Dimethoxy-3-nitro-2H-chromene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H11NO5
Molecular Weight 237.20900
Exact Mass 237.06400
PSA 73.51000
LogP 2.23700

 Safety Information

HS Code 2909199090

 Customs

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

6,7-dimethoxy-3-nitro-2H-1-benzopyran
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