4-Hydroxybenzoic acid
SIAL/92596 - certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
CAS Number: 99-96-7
Empirical Formula (Hill Notation): C7H6O3
Molecular Weight: 138.12
EC Number: 202-804-9
MDL Number: MFCD00002547
Linear Formula: HOC6H4CO2H
Product Type: Chemical
| application(s) | food and beverages |
| format | neat |
| grade | TraceCERT® |
| certified reference material | |
| InChI | 1S/C7H6O3/c8-6-3-1-5(2-4- |
| InChI key | FJKROLUGYXJWQN-UHFFFAOYSA |
| manufacturer/tradename | Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| mp | 213-217 °C (lit.) |
| product line | TraceCERT® |
| Quality Level | 300  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | OC(=O)c1ccc(O)cc1 |
| technique(s) | gas chromatography (GC): suitable |
| General description: | This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich. |
| General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. |
| Legal Information: | TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H318 - H335 |
| Precautionary statements | P280 - P305 + P351 + P338 + P310 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 213-217 °C (lit.) |
| UNSPSC | 12352106 |