CAS 65383-73-5|7-ETHOXY-6-METHOXY-2,2-DIMETHYLCHROMENE

Introduction：Basic information about CAS 65383-73-5|7-ETHOXY-6-METHOXY-2,2-DIMETHYLCHROMENE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	7-ETHOXY-6-METHOXY-2,2-DIMETHYLCHROMENE
CAS Number	65383-73-5	Molecular Weight	234.29100
Density	0.92	Boiling Point	316.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₈O₃	Melting Point	/
MSDS	/	Flash Point	105.8ºC

Names

Name	precocene III
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.92
Boiling Point	316.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₈O₃
Molecular Weight	234.29100
Flash Point	105.8ºC
Exact Mass	234.12600
PSA	27.69000
LogP	3.27810
Index of Refraction	1.5547-1.5567
InChIKey	RFJPSAYWKBGVAW-UHFFFAOYSA-N
SMILES	CCOc1cc2c(cc1OC)C=CC(C)(C)O2

Safety Information

Safety Phrases	S24/25
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

7-ethoxy-6-methoxy-2,2-dimethyl-2H-chromene

7-ethoxy-6-methoxy-2,2-dimethylchromene

Ethoxyprecocene

precocene 3

7-ethoxy-6-methoxy-2,2-dimethyl-2H-chromene (Precocene III)

6-methoxy-7-ethoxy-2,2-dimethyl-2H-chromene

7-Ethoxyprecocene

EINECS 265-728-5

7-Ethoxy-6-methoxy-2,2-dimethyl-2H-benzopyran

7-ethoxy-6-methoxy-2,2-dimethyl-2H-1-benzopyran

7-ethoxy-6-methoxy-2,2-dimethyl-2h-chromen

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