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Borohydrure de potassium, 98 %, Thermo Scientific Chemicals
Source d’hydrogène, agent réducteur pour les aldéhydes, les cétones
18.59€ - 488.43€
Identifiants chimiques
| CAS | 13762-51-1 |
|---|---|
| Formule moléculaire | BH4K |
| Poids moléculaire (g/mol) | 53.94 |
| Numéro MDL | MFCD00011396 |
| Clé InChI | ICRGAIPBTSPUEX-UHFFFAOYSA-N |
| Synonyme | potassium borohydride, potassium tetrahydroborate, potassium borohydrate, unii-0ws230dtgf, potassium tetrahydroborate 1-, borohydrure de potassium french, borate 1-, tetrahydro-, potassium, 0ws230dtgf, borohydrure de potassium, borylpotassium |
| CID PubChem | 22892188 |
| SMILES | [BH4-].[K+] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11388487
|
Thermo Scientific Alfa Aesar
032570.09 |
10 g |
18.59€
10g |
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|
11378487
|
Thermo Scientific Alfa Aesar
032570.22 |
100 g |
87.44€
100g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11308497
|
Thermo Scientific Alfa Aesar
032570.36 |
500 g |
286.43€
500g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11398487
|
Thermo Scientific Alfa Aesar
032570.A1 |
1 kg |
488.43€
1kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Source of hydrogen, reducing agent for aldehydes, ketones, acid chlorides; foaming agent for plasticsPotassium borohydride is used as a selective reducing agent for ketones, aldehydes and acid chlorides. It is used as a precursor in the production of chloramphenicol, vitamin A, thiopenicol, atropine and scopolamine. It is used to prepare high dispersive copper nanoparticles by the chemical reduction method using potassium borohydride as a reducing agent.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identifiants chimiques
| 13762-51-1 | |
| 53.94 | |
| ICRGAIPBTSPUEX-UHFFFAOYSA-N | |
| 22892188 |
| BH4K | |
| MFCD00011396 | |
| potassium borohydride, potassium tetrahydroborate, potassium borohydrate, unii-0ws230dtgf, potassium tetrahydroborate 1-, borohydrure de potassium french, borate 1-, tetrahydro-, potassium, 0ws230dtgf, borohydrure de potassium, borylpotassium | |
| [BH4-].[K+] |
Spécification
| Potassium borohydride | |
| 13762-51-1 | |
| Poudre | |
| BH4K | |
| potassium borohydride, potassium tetrahydroborate, potassium borohydrate, unii-0ws230dtgf, potassium tetrahydroborate 1-, borohydrure de potassium french, borate 1-, tetrahydro-, potassium, 0ws230dtgf, borohydrure de potassium, borylpotassium | |
| ICRGAIPBTSPUEX-UHFFFAOYSA-N | |
| bore(1-) potassique | |
| 22892188 | |
| Odorless | |
| Moisture sensitive | |
| 1.17 g/cm3 at 20°C |
| >400°C (decomposition) | |
| Blanc | |
| 98% | |
| MFCD00011396 | |
| Soluble in water (19g/100g ). methanol (3.9g/100g ). 4:1 water:methanol mixture (13g/100g ).Soluble in methanol. Insoluble in ethanol,ether and tetrahydrofuran. | |
| [BH4-].[K+] | |
| 53.94 | |
| 53.94 | |
| 1.494 | |
| White powder |
Sécurité et traitement
P223-P231+P232-P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P335+P334-P363-P370+P378q-P501c
H261-H301+H311-H314
missing translation for 'dotInformation' : DOT Class: 4.3; Packing Group: I
missing translation for 'einecsNumber' : 237-360-5
missing translation for 'rtecsNumber' : TS7525000
missing translation for 'tsca' : Yes
Recommended Storage : Température ambiante
RUO – Research Use Only