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Sélénium, 99+%, poudre
Description
Ce produit de marque Thermo Scientific Chemicals faisait à l’origine partie du portefeuille Acros Organics. Certains documents et informations d’étiquetage peuvent faire référence à l’ancienne marque. Le code produit/article (SKU) original d’Acros Organics n’a pas changé dans le cadre de la transition vers la marque Thermo Scientific Chemicals.
Spécifications
Spécifications
| Point d’ébullition | 685 °C |
| Nom ou substance chimique | Selenium |
| Point de fusion | 217 °C |
| Nom Remarque | <Maillage 325 |
| Couleur | Du blanc crème au blanc |
| Forme physique | Poudre |
| Quantité | 100 g |
| Fourchette de pourcentages d’essai | 99% min |
| Formule linéaire | Se |
| Fieser | 01,990; 04,422; 05,575; 06,507; 08,439; 10,345; 11,465; 14,281 |
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Sécurité et manipulation
| Hazard Category | GHS Signal Word: Danger |
| Hazard Statement | GHS H Statement: May cause damage to organs through prolonged or repeated exposure. Toxic if swallowed. Toxic if inhaled. May cause long lasting harmful effects to aquatic life. |
| Precautionary Statement | GHS P Statement: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Do not breathe dust/fume/gas/mist/vapors/spray. Avoid release to the environment. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. |
| EINECSNumber | 231-957-4 |
RUO – Usage réservé à la recherche