Synonyms: Diketene acetone adduct
CAS Number: 5394-63-8
Formula: C7H10O3
Formula Weight: 142.15
Linear Formula: C7H10O3
MDL No.: MFCD00040468
Purity: 0.95
Boiling Point: ~275 C(lit.); 65-67 C/2 mmHg(lit.)
Melting Point: 12-13 C (lit.)
Density: 1.07 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.460(lit.)
Beilstein Registry Number: 2408
UNSPSC Code: 12352100
Application: 2,2,6-Trimethyl-4H-1,3-dioxin-4-one was used in the synthesis of acetylketene by flash pyrolysis.
Other Notes: remainder acetone
RIDADR: UN 1993BE 3 / PGII
WGK Germany: 1
Flash Point(F): 57.2 F
Flash Point(C): 14 C
R Codes: 13455
S Codes: 16-26
IOD Codes: F,Xi
Symbol: GHS02, GHS07
Signal Word: Danger
Hazard Statements: H225-H319
Precautionary statements: P210-P305 + P351 + P338