| Specifications | |
|---|---|
| Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP). | |
| Amount-of-substance concentration | 0.1000 mol/l |
| The concentration of this volumetric solution was determined with volumetric standard benzoic acid (article number 1.02401). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 350b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard benzoic acid, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025. | |
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Key Spec Table
| Grade Value |
|---|
| Reag. USP |
| Description | |
|---|---|
| Catalogue Number | 108124 |
| Product Information | |
|---|---|
| Grade | Reag. USP |
| HS Code | 3822 00 00 |
| Structure formula Image | |
| Physicochemical Information | |
|---|---|
| Density | 0.79 g/cm3 (20 °C) |
| Flash point | 15 °C |
| pH value | 14 (H₂O, 20 °C) |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |    |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled H315: Causes skin irritation. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. H370: Causes damage to organs. |
| Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking. P240: Ground/bond container and receiving equipment. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311: IF exposed or concerned: Call a POISON CENTER or doctor/ physician. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
| Storage class | 3 Flammable liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Safety Information | |
|---|---|
| Hazard Symbols |  Flammable Toxic |
| Categories of danger | highly flammable, toxic, irritant |
| R Phrase | R 11-23/24/25-36-39/23/24/25 Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Irritating to eyes.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. |
| S Phrase | S 16-36/37-45 Keep away from sources of ignition - No smoking.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +15°C to +25°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 1992 , 3 (6.1), II |
| Declaration (transport by air) IATA-DGR | UN 1992 , 3 (6.1), II |
| Declaration (transport by sea) IMDG-Code | UN 1992 , 3 (6.1), II |
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