A5378512
Methacrylamide , 98% , 79-39-0
Synonym(s):
2-Methyl-2-propenamide;2-Methylacrylamide;2-Methylpropenamide;Methacrylamide;Methacrylic acid amide
CAS NO.：79-39-0
Empirical Formula: C4H7NO
Molecular Weight: 85.1
MDL number: MFCD00008018
EINECS: 201-202-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB28.00 | In Stock |
|
| 100G | RMB53.60 | In Stock |
|
| 500G | RMB118.40 | In Stock |
|
| 2.5KG | RMB448.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 106-110 °C (lit.) |
| Boiling point: | 215 °C |
| Density | 1,115 g/cm3 |
| bulk density | 550kg/m3 |
| vapor pressure | 0.0015 hPa (20 °C) |
| refractive index | 1.3992 (estimate) |
| Flash point: | 215°C |
| storage temp. | Store below +30°C. |
| solubility | 202g/l |
| form | Crystals |
| pka | 15.46±0.50(Predicted) |
| color | White to very slightly yellow |
| PH | 7.1 (100g/l, H2O, 20℃) |
| explosive limit | 2-15%(V) |
| Water Solubility | 202 g/L (20 ºC) |
| BRN | 605397 |
| CAS DataBase Reference | 79-39-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Methacrylamide(79-39-0) |
| EPA Substance Registry System | Methacrylamide (79-39-0) |
Description and Uses
A monomer for acrylic resins.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302-H319-H335-H371-H373 |
| Precautionary statements | P260-P264-P270-P301+P312-P305+P351+P338-P308+P311 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36/37 |
| RIDADR | 3263 |
| WGK Germany | 1 |
| RTECS | UC6475000 |
| Autoignition Temperature | 510 °C |
| TSCA | Yes |
| HS Code | 2924 19 00 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Toxicity | LD50 orally in Rabbit: 1815 mg/kg LD50 dermal Rat > 5000 mg/kg |
