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

Modify Date: 2024-01-02 21:54:44

2,2,6-Trimethyl-4H-1,3-dioxin-4-one structure	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	Chinese USA	Flash Point	86.7±0.0 °C
	Symbol	GHS02, GHS07	Signal Word	Danger

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

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
Storage condition	2-8°C
Water Solubility	practically insoluble

2,2,6-Trimethyl-4H-1,3-dioxin-4-one MSDS(Chinese)

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

Precursor 7
CAS#:93304-66-6 prop-1-en-2-yl ... CAS#:674-82-8 Diketene CAS#:67-64-1 Acetone CAS#:691-45-2 but-1-ene-1,3-dione
CAS#:42490-66-4 Boc-Sar-Sar-OMe CAS#:463-51-4 ketene CAS#:104-15-4 p-Toluenesulfon...
DownStream 10
CAS#:1001-24-7 N-butyl-3-oxobu... CAS#:104687-80-1 5-bromo-2,2,6-t... CAS#:10128-99-1 3-benzyl-6-meth... CAS#:105942-47-0 N-(3,4-dichloro...
CAS#:5437-98-9 N-(4-Methoxyphe... CAS#:5396-89-4 Benzyl acetylacetate CAS#:351-87-1 3-Oxo-N-[4-(tri... CAS#:5444-02-0 3-Cyano-2,6-dih...
CAS#:82437-54-5 N-acetoacetylcy... CAS#:93-68-5 Acetoacet-o-tol...

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%

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...

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