Acrylic acid
ALDRICH/147230 - anhydrous, contains 200 ppm MEHQ as inhibitor, 99%
Synonym: 2-Propenoic acid
CAS Number: 79-10-7
Empirical Formula (Hill Notation): C3H4O2
Molecular Weight: 72.06
EC Number: 201-177-9
MDL Number: MFCD00004367
Linear Formula: CH2=CHCOOH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 147230-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 147230-500G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 147230-5G
| assay | 99% |
| autoignition temp. | 744 °F |
| bp | 139 °C (lit.) |
| contains | 200 ppm MEHQ as inhibitor |
| density | 1.051 g/mL at 25 °C (lit.) |
| expl. lim. | 13.7 % |
| form | liquid |
| grade | anhydrous |
| InChI | 1S/C3H4O2/c1-2-3(4)5/h2H, |
| InChI key | NIXOWILDQLNWCW-UHFFFAOYSA |
| mp | 13 °C (lit.) |
| Quality Level | 200  |
| SMILES string | OC(=O)C=C |
| vapor density | 2.5 (vs air) |
| vapor pressure | 4 mmHg ( 20 °C) |
| Application: | AAc is used in preparing monodispersed poly (N-isopropylacryamide) (PNIPAM)/AAc microgels. AAc has been plasma-deposited on surfaces for cell culture applications. Surface modification of poly(ethylene terephthalate) (PET) films via UV-induced graft copolymerization with AAc has been reported. AAc is used primarily as an intermediate in the production of acrylates. |
| General description: | Acrylic acid (AAc) is a colorless, unsaturated carboxylic acid. It is miscible in water and alcohol. It often finds application as an chemical intermediate. |
| Packaging: | 18 kg in composite drum |
| Packaging: | 3 kg in glass bottle |
| Packaging: | 5, 100, 500 g in glass bottle |
| Symbol |     GHS02,GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H226 - H302 + H312 + H332 - H314 - H335 - H410 |
| Precautionary statements | P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C,N |
| Risk Statements | 10-20/21/22-35-50 |
| Safety Statements | 26-36/37/39-45-61 |
| RIDADR | UN 2218 3(8) / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 119.3 °F - closed cup |
| Flash Point(C) | 48.5 °C - closed cup |
| Purity | 99% |
| bp | 139 °C (lit.) |
| mp | 13 °C (lit.) |
| Density | 1.051 g/mL at 25 °C (lit.) |
| UNSPSC | 12162002 |