3,3-Dimethylacryloyl chloride 97%
:3350-78-5
:
:C₅H₇ClO
:MFCD00000730
:118.56 g/mol
:145…147 °C (760 mmHg)
:1.06 g/cm³
:51 °C
:Refrigerator
:2920
:8,II
:GHS05
:GHS02
- Appearance:Clear colorless to yellow Liquid (May darken on storage)
- Infrared spectrum:Conforms
- Refractive index:1.4750 to 1.4780 (20°C, 589 nm)
- GC:≥96.0 %
- Titration with NaOH:98.0 to 100.5 % (dried substance)
- Chloride (Cl):≤0.04 %
- Sulfate (SO4):≤0.1 %
- Arsenic (As):≤4 ppm
- Iron (Fe):≤40 ppm
- Heavy metals (as Pb):≤20 ppm
- Impurity:≤2.5 % (Monosodium phosphate)
- Insoluble matter:≤0.4 %
- Reducing substances:Passes test