产品名称：DIKETENE-江苏天成生化制品有限公司
产品型号：DIKETENE
产品产地：江苏企业 - 南通市
PRODUCT:DIKETENE
CATEGORY:
but-3-en-3-olide; diketen; Acetyl Ketene; Ketenedimer,99%; Ketene Dimer; Diketene; DK ; Acetyl ketene ; 4-Methylene-2-oxetanone ; But-3-en-3-olide;
CAS:
674-82-8
EINECS NO:
211-617-1
MOLECULAR FORMULA:
C4H4O2
MOLECULAR WEIGHT:
84.07
PHYSICAL AND CHEMICAL PROPERTIES:
TRAITS:
A colorless liquid stimulate smell.
MELTING POINT:
-6.5℃
BOILING POINT:
127.4℃
RELATIVE DENSITY:
1.0897
REFRACTIVE INDEX:
1.4379
FLASHING POINT:
33.9℃
SOLUTION:
Soluble in common organic solvents.
PURPOSES:
Diketene is vital medicines, dyes and pesticide intermediates.
