A1177912
n-Butyl acrylate , CP, 98%, containing 50ppmmehq stabilizers , 141-32-2
Synonym(s):
Acrylic acid butyl ester;Butyl acrylate
CAS NO.：141-32-2
Empirical Formula: C7H12O2
Molecular Weight: 128.17
MDL number: MFCD00008809
EINECS: 205-480-7
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -69 °C |
| Boiling point: | 61-63 °C60 mm Hg(lit.) |
| Density | 0.894 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 3.3 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 63 °F |
| storage temp. | Store below +30°C. |
| solubility | 1.7g/l |
| form | Liquid |
| color | Clear Colorless |
| Odor | Fruity |
| Odor Threshold | 0.00055ppm |
| explosive limit | 1.1-7.8%(V) |
| Water Solubility | 1.4 g/L (20 ºC) |
| Sensitive | Light Sensitive |
| Merck | 14,1539 |
| BRN | 1749970 |
| Exposure limits | TLV-TWA 10 ppm (～55 mg/m3) (ACGIH). |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids, strong bases. |
| InChIKey | CQEYYJKEWSMYFG-UHFFFAOYSA-N |
| LogP | 2.38 at 25℃ |
| Surface tension | 26.53mN/m at 293.15K |
| CAS DataBase Reference | 141-32-2(CAS DataBase Reference) |
| IARC | 3 (Vol. 39, Sup 7, 71) 1999 |
| NIST Chemistry Reference | 2-Propenoic acid, butyl ester(141-32-2) |
| EPA Substance Registry System | Butyl acrylate (141-32-2) |
| ECETOC JACC REPORT | Butyl acrylate (141-32-2) |
Description and Uses
Sensitization to n-butyl acrylate can occur in those in the dental profession.
Intermediate in organic synthesis, polymers and copolymers for solvent coatings, adhesives, paints, binders, emulsifiers.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H312+H332-H315-H317-H319-H335-H412 |
| Precautionary statements | P210-P273-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | F,Xn,Xi |
| Risk Statements | 11-20/21/22-37/38-43-52/53-36/37/38-10 |
| Safety Statements | 16-25-37-61-9-36/37-26 |
| OEB | A |
| OEL | TWA: 10 ppm (55 mg/m3) |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| RTECS | UD3150000 |
| F | 10 |
| Autoignition Temperature | 559 °F |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29161230 |
| Hazardous Substances Data | 141-32-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 3.73 g/kg (Smyth) |
| IDLA | 113 ppm |
