 【Alias】:AM
【Properties】:
【CAS】:79-06-1
【Molecular formula】:C3H5ON
【Molecular weight】:71.09
【Acrylamidecrystal】:white crystal. Melting point: 84.5°C; boiling point:125°C; relative density:1.122（20/4°C）. It dissolves in water, alcohol, acetone, etc. It is stable in room temperature.
【Acrylamidewater solution 】:colorless or light yellow transparent liquid, water solution should be put into inhibitor when storing.
【Use】:mainly used to produce a variety of copolymerization, homopolymerization and modified polymers, and widely used in oil exploration, medicine, metallurgy, paper-making, paint, textile, water treatment, soil improvement, etc.
【Technical index】:
| Item |
|
Quality standard |
Water solution |
Appearance |
colorless or light yellow |
Acrylamide（%） |
25~50 |
Acrylonitrile（%）≤ |
0.05 |
Acrylic acid（%）≤ |
0.5 |
Fe（%）≤ |
1X10-4 |
Crystal |
Appearance |
white crystal |
Acrylamide（%）≥ |
98.0 |
Moisture（%）≤ |
1.0 |
Fe（%）≤ |
1X10-4 |
Chroma（20% water solution ）≤ |
15 |
Electric conductivity（40%water solution ）us/cm≤ |
15 |
PH value |
7~8 |
Water undissolved substance（%）≤ |
0.005 |
【Packing, storage and transportation】:Acrylamidecrystal: 25KG paper plastic complex packing bag.
Acrylamidewater solution: plastic barrel or special tanker. Acrylamide should be stored in cool dry and ventilated conditions, and avoid sunlight exposure. In room temperature, Acrylamidecrystal can be stored in half a year. Water solution can be stored in one month when adding inhibitors.
【Caution】:Please stop sucking in the body or touching skins because of toxicity and high absorption. If touching skin or eyes, please wash with a great number of water for five minutes. Please send to the hospital if the person is so bad. People who take charge of using and transportation can’t eat any food including tobacco and tea if no washing hands. |
