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diketene(1 products available)
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Acetyl ketene

  • CAS:674-82-8
  • MF:C4H4O2
  • MW:84.07
  • EINECS:211-617-1
Melting point::
-7.5°C
Boiling point::
69-70 °C100 mm Hg(lit.)
Density :
1.09 g/mL at 25 °C(lit.)
vapor density :
2.9 (vs air)
vapor pressure :
7.9 mm Hg ( 20 °C)
refractive index :
n20/D 1.439(lit.)
Flash point::
95 °F
storage temp. :
2-8°C
Symbol(GHS) 

GHS02,GHS06
Signal word 
Danger
Hazard statements 
H226-H302-H331
Precautionary statements 
P261-P301+P312+P330-P304+P340+P312-P403+P233-P403+P235
More Chemical Properties
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Diketene    674-82-8 / 6842-10-0

custom synthesis
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
1Y Hyderabad
Phone: +91-9705383777
Tel: +91-9963463333
Whatsapp: +91 9705383777
Product catalog: 102
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