CAS 5192-62-1|3,6-DIMETHYL-4-HYDROXY-2-PYRONE

Introduction：Basic information about CAS 5192-62-1|3,6-DIMETHYL-4-HYDROXY-2-PYRONE, 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	3,6-DIMETHYL-4-HYDROXY-2-PYRONE
CAS Number	5192-62-1	Molecular Weight	140.13700
Density	1.256g/cm3	Boiling Point	284ºC at 760mmHg
Molecular Formula	C₇H₈O₃	Melting Point	209-211ºC
MSDS	/	Flash Point	121.7ºC

Names

Name	4-hydroxy-3,6-dimethylpyran-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.256g/cm3
Boiling Point	284ºC at 760mmHg
Melting Point	209-211ºC
Molecular Formula	C₇H₈O₃
Molecular Weight	140.13700
Flash Point	121.7ºC
Exact Mass	140.04700
PSA	50.44000
LogP	0.96220
Index of Refraction	1.54
InChIKey	VVBIGJOVPZMWGU-UHFFFAOYSA-N
SMILES	Cc1cc(O)c(C)c(=O)o1

Safety Information

HS Code	2914400090

Customs

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

3,6-dimethyl-4-hydroxy-2H-pyran-2-one

4-hydroxy-3,6-dimethyl-2H-pyran-2-one

Methyl triacetic lactone

2-hydroxy-3,6-dimethyl-4h-pyran-4-one

4-Hydroxy-3,6-dimethyl-2H-pyran-2-on

2H-Pyran-2-one,4-hydroxy-3,6-dimethyl

HDMPO

4-hydroxy-3,6-dimethyl-pyran-2-one

3,6-Dimethyl-4-hydroxy-2-pyrone

MFCD00090424

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