4,5-Azulenedicarboxylic acid dimethyl ester

Modify Date: 2026-07-02 12:07:13

4,5-Azulenedicarboxylic acid dimethyl ester Structure
4,5-Azulenedicarboxylic acid dimethyl ester structure
Common Name 4,5-Azulenedicarboxylic acid dimethyl ester
CAS Number 33828-75-0 Molecular Weight 244.24300
Density N/A Boiling Point N/A
Molecular Formula C14H12O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Dimethyl azulene-4,5-dicarboxylate

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C14H12O4
Molecular Weight 244.24300
Exact Mass 244.07400
PSA 52.60000
LogP 2.36460

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2917399090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the Chinese name of 33828-75-0?
A: Chinese name of 33828-75-0 is 33828-75-0.
Q: What is the English name of Dimethyl azulene-4,5-dicarboxylate?
A: The English name of Dimethyl azulene-4,5-dicarboxylate is Dimethyl azulene-4,5-dicarboxylate.
Q: What is the polar surface area (PSA) of Dimethyl azulene-4,5-dicarboxylate?
A: Polar surface area (PSA) of Dimethyl azulene-4,5-dicarboxylate is 52.60000.
Q: What is the molecular formula of Dimethyl azulene-4,5-dicarboxylate?
A: Molecular formula of Dimethyl azulene-4,5-dicarboxylate is C14H12O4.
Q: What is the LogP of Dimethyl azulene-4,5-dicarboxylate?
A: LogP of Dimethyl azulene-4,5-dicarboxylate is 2.36460.
Q: What is the CAS number of Dimethyl azulene-4,5-dicarboxylate?
A: CAS number of Dimethyl azulene-4,5-dicarboxylate is 33828-75-0.
Q: What is the molecular weight of Dimethyl azulene-4,5-dicarboxylate?
A: Molecular weight of Dimethyl azulene-4,5-dicarboxylate is 244.24300.
Q: What are the downstream products of Dimethyl azulene-4,5-dicarboxylate?
A: Related downstream products(CAS) of Dimethyl azulene-4,5-dicarboxylate: 88830-01-7.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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