Acrylamide cas no 79-06-1 cas no 79-06-1 ACRYLIC ACID AMIDE;
Acrylamide Chemical Properties |
mp | 82-86 °C(lit.) |
bp | 125 °C25 mm Hg(lit.) |
density | 1,322 g/cm3 |
vapor density | 2.45 (vs air) |
vapor pressure | 0.03 mm Hg ( 40 °C) |
refractive index | 1.460 |
Fp | 138 °C |
storage temp. | 2-8°C |
solubility | H2O: 50 mg/mL at 20 °C, clear, colorless |
form | powder |
Water Solubility | SOLUBLE, 216 g/100 mL |
Sensitive | Light Sensitive |
Merck | 14,129 |
BRN | 605349 |
Stability: | Unstable. Do not heat above 50C. Explosive. Incompatible with acids, bases, oxidizing agents, reducing agents, iron and iron salts, copper, aluminium, brass, free radical initiators. Air sensitive. Hygroscopic. |
CAS DataBase Reference | 79-06-1(CAS DataBase Reference) |
NIST Chemistry Reference | Acrylamide(79-06-1) |
EPA Substance Registry System | 2-Propenamide(79-06-1) |
Chemical Properties | White crystals |
Category | Toxic Substances |
Usage | Used as chemical intermediate in production of polyacrylamides, for use in protein electrophoresis (PAGE), synthesis of dyes and copolymers for contact lenses. It is reasonably anticipated to be a hum an carcinogen. |
Toxicity grading | Highly toxic |
Acute toxicity | Oral - rat LD50: 124 mg / kg; Oral - Mouse LD50: 107 mg / kg |
Stimulus data | Skin - rabbit 500 mg / 24 hr Mild; Eyes - rabbit 100 mg / 24 hours of moderate |
Flammability and hazard characteristics | Combustible upon fire; decomposition at high temperature; cause emission of fumes of nitrogen oxide |
Storage Characteristics | Treasury: ventilation; low-temperature; dry; separately stored from oxidants, acids and food and chemical additives. |
Extinguishing agent | Water spray, foam, CO2, sand. |
Professional standards | TWA 0.3 mg / m³; STEL 0.9 mg / m3 |
General Description | A solution of a colorless crystalline solid. Flash point depends on the solvent but below 141°F. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion. Used for sewage and waste treatment, to make dyes and adhesives. |
Air & Water Reactions | Acrylamide is very soluble in water. The solvent is not necessarily water soluble. |
Reactivity Profile | ACRYLAMIDE SOLUTION reacts with azo and diazo compounds to generate toxic gases. Flammable gases are formed with strong reducing agents. Combustion generates mixed oxides of nitrogen (NOx). Spontaneous, violent polymerization occurs at the melting point (86°C of the undissolved solid [Bretherick, 5th ed., 1995, p. 428]. |
Health Hazard | Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
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