10222-01-2 - Names and IdentifiersName2,2-Dibromo-3-NitrilopropionamideSynonymsDBNPABE 3SD-244B
Courriel : info@standard-groups.com
| Nom | 2,2-Dibromo-3-Nitrilopropionamide |
| Synonymes | DBNPA BE 3S D-244 Biomate 723 Amerstat 300 2,2-Dibrom-2-Cyanoacetamide 2-cyano-2,2-dibromo-acetamid 2-Cyano-2,2-dibromoacetamide 2,2-Dibromo-3-Cyanoacetamide 2,2-Dibromo-2-cyanoacetamide 2,2-Dibromo-3-nitrilopropanamide 2,2-Dibromo-3-Nitrilopropionamide 2,2-Dibromo-3-Nitrilo propionamide 2,2-Dibromo-3-nitrilo-Propionamide 2,2-dibromo-2-carbamoylacetonitrile 2,2-Dibromo-3-Nitrilopropionamide(DBNPA) 2,2-Dibromo-3-Nitrilopropionamide (DBNPA) 2,2-Dibromo-2-cyanoacetamide,Dibromocyano acetic acid amide |
| CAS | 10222-01-2 |
| EINECS | 233-539-7 |
| InChI | InChI=1/C3H2Br2N2O/c4-3(5,1-6)2(7)8/h(H2,7,8) |
| Inchikey | UUIVKBHZENILKB-UHFFFAOYSA-N |
| Formule moléculaire | C3H2Br2N2O |
| Masse molaire | 241.87 |
| Densité | 2.3846 (rough estimate) |
| Point de fusion | 122-125°C(lit.) |
| point Boling | 123-126 °C |
| Point d'éclair | 87.8°C |
| Solubilité dans l'eau | Slightly soluble in water |
| pression vapeur | 0.107mmHg at 25°C |
| Apparence | Cristal blanc |
| Couleur | White to Light yellow to Light orange |
| Le PKA | 11.72±0.50(Predicted) |
| Condition de stockage | Inert atmosphere,2-8°C |
| Stabilité | Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents. |
| Indice de réfraction | 1.6220 (estimate) |
| MDL | MFCD00129791 |
| Propriétés physiques et chimiques | White crystals. Melting point of 125 ° C, soluble in general organic solvents (such as acetone, benzene, dimethylformamide, ethanol, polyethylene glycol, etc.), slightly soluble in water (25 ° C, 1.5g water dissolved in g). Its aqueous solution is stable under acidic conditions, and it is easy to hydrolyze under alkaline conditions. The dissolution rate can be greatly accelerated by increasing the pH value, heating, and irradiation with ultraviolet light or fluorescence. It is easy to be debrominated by a reducing agent, such as hydrogen sulfide, and becomes a non-toxic cyanoacetic acid amine, which greatly reduces the sterilization rate. When the pH value was changed from 6.7 to 9.7, the half-life was also changed from 37.0h to 0.11h. |
| Utilisation | Is a broad-spectrum and efficient industrial bactericide, used to prevent bacteria and algae in paper, industrial circulating cooling water, metal processing lubricants, Pulp, wood, paint and plywood in the growth and reproduction, at the same time can do slime control agent, widely used in paper mill pulp and circulating cooling water system. As a broad-spectrum and efficient biocide, it can quickly penetrate the cell membrane of microorganisms and act on certain protein groups to stop the normal redox of cells, thus causing cell death. At the same time, its branches can also selectively bromination or oxidation of specific enzyme metabolites of microorganisms, eventually leading to microbial death. This product has good peeling performance, no foam when used, liquid products and water can be freely miscible, low toxicity. |
| Codes de risque | R34 - provoque des brûlures R43 - May cause sensitization by skin contact R20 / 21 / 22 - nocif par inhalation, contact cutané et ingestion. |
| Description de la sécurité | S26 - En cas de contact avec les yeux, rincer immédiatement avec beaucoup d'eau et consulter un médecin. S36 / 37 / 39 - porter des vêtements de protection appropriés, des gants et une protection oculaire / faciale. S45 - en cas d'accident ou de malaise, consulter immédiatement un médecin (en montrant l'étiquette si possible). S36 / 37 - porter des vêtements et des gants de protection appropriés. |
| Un id | UN 1759 8/PG 3 |
| Wgk Allemagne | 3 |
| Base de données sur la toxicité des substances chimiques | AB5956000 |
| Code SH | 29209090 |
| Classe de danger | 6.1(b) |
| Catégorie d'emballage | III |
| Toxicité | LD50 oral in mammal (species unspecified): 118mg/kg |
Disclaimer: Le contenu ci-dessus est destiné à des fins de référence et de communication uniquement entre les initiés de l'industrie, et ne garantit pas son exactitude ou son exhaustivité. Conformément aux lois et règlements pertinents et aux règlements de ce site Web, les unités ou personnes qui achètent des articles connexes doivent obtenir des qualifications et des conditions de qualification valides.
Téléphone de l'entreprise
+86-21-6420 0566
Heures de travail
Du lundi au vendredi
Téléphone portable:
13816217984
Courriel :
info@qinsun-lab.com
