MERCK 814186.1000 Glycolic Acid (% 70 solution in water) for Synthesis
| Description |
|---|
| Catalogue Number | 814186 |
| Synonyms | Hydroxyacetic acid |
| Product Information |
|---|
| HS Code | 2918 19 90 |
| Structure formula Image |
| Quality Level | MQ200 |
| Physicochemical Information |
|---|
| Boiling point | 112 °C (1013 hPa) |
| Density | 1.262 g/cm3 (20 °C) |
| Melting Point | 10 °C |
| pH value | 0.1 (H₂O, 25 °C) |
| Safety Information according to GHS |
|---|
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H314: Causes severe skin burns and eye damage.H332: Harmful if inhaled. |
| Precautionary Statement(s) | P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.P271: Use only outdoors or in a well-ventilated area.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Danger |
| Storage class | 8A Combustible, corrosive hazardous materials |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 4Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Safety Information |
|---|
| Categories of danger | harmful, corrosive |
| Storage and Shipping Information |
|---|
| Storage | Store below +30°C. |
| Transport Information |
|---|
| Declaration (railroad and road) ADR, RID | UN 3265, 8, II |
| Declaration (transport by air) IATA-DGR | UN 3265, 8, II |
| Declaration (transport by sea) IMDG-Code | UN 3265, 8, II, Segregation Group: 1 (Acids) |
| Specifications |
|---|
| Assay (acidimetric) | 67.0 - 73.0 % |
| Density (d 20 °C/ 4 °C) | 1.260 - 1.266 |
| Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 8141861000 | 04022536409054 |
