CAS 5394-63-8|2,2,6-Trimethyl-4H-1,3-dioxin-4-one

Introduction：Basic information about CAS 5394-63-8|2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 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. Articles1
6. Synonyms

Common Name	2,2,6-Trimethyl-4H-1,3-dioxin-4-one
CAS Number	5394-63-8	Molecular Weight	142.152
Density	1.1±0.1 g/cm3	Boiling Point	219.5±0.0 °C at 760 mmHg
Molecular Formula	C₇H₁₀O₃	Melting Point	12-13 °C(lit.)
MSDS	ChineseUSA	Flash Point	86.7±0.0 °C
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	2,2,6-Trimethyl-4H-1,3-dioxin-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	219.5±0.0 °C at 760 mmHg
Melting Point	12-13 °C(lit.)
Molecular Formula	C₇H₁₀O₃
Molecular Weight	142.152
Flash Point	86.7±0.0 °C
Exact Mass	142.062988
PSA	35.53000
LogP	0.15
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.439
InChIKey	XFRBXZCBOYNMJP-UHFFFAOYSA-N
SMILES	CC1=CC(=O)OC(C)(C)O1
Storage condition	2-8°C
Water Solubility	practically insoluble

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H319
Precautionary Statements	P210-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;Xi:Irritant;
Risk Phrases	R11;R36
Safety Phrases	S16-S26-S27-S36/37/39-S9-S33
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3
HS Code	29329995

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

Chemoselectivity in the Reactions of Acetylketene and Acetimidoylketene: Confirmation of Theoretical Predictions.

J. Org. Chem. 62(21) , 7114-7120, (1997)

Acetylketene (1) was generated by flash pyrolysis of 2,2,6-trimethyl-4H-1,3-dioxin-4-one (6). The selectivities of 1 toward a number of representative functional groups were measured for the first tim...

Synonyms

2,2,6-trimethyl-1,3-dioxin-4-one

4H-1,3-Dioxin-4-one, 2,2,6-trimethyl-

2,2,6-Trimethyl-4H-1,3-dioxin-4-one

MFCD00040468

2,2,4-Trimethyl-6-keto-1,3-dioxin

Diketene Acetone Adduct

EINECS 226-403-3

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