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99% Purity ALUMINUM BORIDE CAS 111-62-6
Methyl methacrylate Basic information | |
Product Name: | Methyl methacrylate |
CAS: | 80-62-6 |
MF: | C5H8O2 |
MW: | 100.12 |
EINECS: | 201-297-1 |
Mol File: | 80-62-6.mol |
Methyl methacrylate Chemical Properties | |
Melting point | -48 °C (lit.) |
Boiling point | 100 °C (lit.) |
density | 0.936 g/mL at 25 °C (lit.) |
vapor density | 3.5 (vs air) |
vapor pressure | 29 mm Hg ( 20 °C) |
refractive index | n20/D 1.414(lit.) |
FEMA | 4002 | METHYL 2-METHYL-2-PROPENOATE |
Fp | 50 °F |
storage temp. | 2-8°C |
solubility | 15g/l |
form | Crystalline Powder or Crystals |
color | White to pale yellow |
Odor Threshold | 0.21ppm |
explosive limit | 2.1-12.5%(V) |
Water Solubility | 15.9 g/L (20 ºC) |
ITEM | STANDARD | TEST RESULT | EXECUTIVE STANDARD |
APPEARANCE |
| Clear colorless |
|
PURITY(M/M) ,PCT ≤ |
99.8
| 99.94 | HG/T2305 |
MOISTURE,MG/KG≤ | 600 | 57 | GB/T6324.8 |
ACIDITY AS METHACRY ACID | 100 | 10 | HG/T2305 |
COLOR (HAZEN) , 10 MAX | 10 | 5 | GB/T3143 |
Density(20)(g/cm3) | 0.942-0.946 | 0.944 | GB/T4472 |
Inhibitor,ppm(Topanol A) |
| 10ppm |