| Description | |
|---|---|
| Catalogue Number | 107185 |
| Product Information | |
|---|---|
| CAS number | 9001-75-6 |
| EC index number | 647-008-00-6 |
| EC number | 232-629-3 |
| Molar Mass | 35000 g/mol |
| HS Code | 3507 90 90 |
| Applications | |
|---|---|
| Application | Pepsin (from porcine gastric mucosa) 0.7 FIP-U/mg for biochemistry EC 3.4.23.1. CAS 9001-75-6, pH 4.0 - 5.0 (10 g/l, H₂O, 20 °C), molar mass 35000 g/mol. |
| Physicochemical Information | |
|---|---|
| pH value | 4.0 - 5.0 (10 g/l, H₂O, 20 °C) |
| Bulk density | 380 - 420 kg/m3 |
| Solubility | 10 g/l |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |  |
| Hazard Statement(s) | H315: Causes skin irritation. H319: Causes serious eye irritation. H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Safety Information | |
|---|---|
| Hazard Symbols | Harmful |
| Categories of danger | irritant, sensitizing |
| R Phrase | R 36/37/38-42 Irritating to eyes, respiratory system and skin.May cause sensitisation by inhalation. |
| S Phrase | S 22-24-26-36/37 Do not breathe dust.Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store below +15°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Specifications | |
|---|---|
| Appearance | fine, slightly yellow powder |
| Activity/FIP (Hemoglobin; pH 1.6; 25 °C) | ≥ 0.70 FIP-U/mg |
| pH-value (1 %; water) | 4.0 - 5.0 |
| Water (according to Karl Fischer) | ≤ 6.0 % |