CAS 145122-43-6|5-(DIHYDROFURAN-2(3H)-YLIDENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

Introduction：Basic information about CAS 145122-43-6|5-(DIHYDROFURAN-2(3H)-YLIDENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE, 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	5-(DIHYDROFURAN-2(3H)-YLIDENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE
CAS Number	145122-43-6	Molecular Weight	212.19900
Density	1.304g/cm3	Boiling Point	395.7ºC at 760mmHg
Molecular Formula	C₁₀H₁₂O₅	Melting Point	/
MSDS	/	Flash Point	180.1ºC

Names

Name	2,2-dimethyl-5-(oxolan-2-ylidene)-1,3-dioxane-4,6-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.304g/cm3
Boiling Point	395.7ºC at 760mmHg
Molecular Formula	C₁₀H₁₂O₅
Molecular Weight	212.19900
Flash Point	180.1ºC
Exact Mass	212.06800
PSA	61.83000
LogP	0.88700
Vapour Pressure	1.81E-06mmHg at 25°C
Index of Refraction	1.513
InChIKey	JSUMRUSDCOEXFQ-UHFFFAOYSA-N
SMILES	CC1(C)OC(=O)C(=C2CCCO2)C(=O)O1

Safety Information

HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

qc-217

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