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NICKEL BORIDE manufacturers
- NICKEL BORIDE
-
- $1.00
-
2019-09-02
- CAS:12007-01-1
- Min. Order: 1KG
- Purity: 85.0-99.8%
- Supply Ability: 200kg
|
| | NICKEL BORIDE Basic information |
| | NICKEL BORIDE Chemical Properties |
| Melting point | 1125°C | | density | 7.900 | | storage temp. | Store below +30°C. | | solubility | Aqueous Acid (Slightly) | | form | -35 Mesh Granular | | color | refractory solid | | Water Solubility | Insoluble in water, aqueous base and most organic solvents. | | Exposure limits | ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 | | InChI | 1S/B.2Ni | | InChIKey | WRLJWIVBUPYRTE-UHFFFAOYSA-N | | SMILES | [Ni]#[B]=[Ni] | | EPA Substance Registry System | Nickel boride (Ni2B) (12007-01-1) |
| Hazard Codes | T | | Risk Statements | 45-20/21/22-42/43 | | Safety Statements | 53-26-36/37/39-45 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 2850 00 90 | | HazardClass | 9 | | Storage Class | 6.1C - Combustible, acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Aquatic Acute 1
Aquatic Chronic 1
Carc. 1A Inhalation
Skin Sens. 1
STOT RE 1 |
| | NICKEL BORIDE Usage And Synthesis |
| Chemical Properties | GREY METALLIC POWDER | | Uses | Nickel Boride is used as a selective hydrogenation catalyst, desulfurization catalyst; reduces nitro and other functional groups;
dehalogenation catalyst; hydrogenolysis catalyst. | | Preparation | Preparative Methods of Nickel Boride: to a stirred suspension of 1.24 g (5 mmol) of powdered Nickel(II) Acetate in 50 mL of
95% ethanol is added 5 mL of a 1 M solution of Sodium Borohydride in 95% ethanol at room temperature
(control frothing). Stirring is continued until the gas evolution ceases (usually 30 min). The flask is used directly
in the hydrogenation. This catalyst is nonpyrophoric. | | storage | Caution must be taken in handling nickel salts. Ingestion of soluble nickel
salts causes nausea, vomiting, and diarrhea. Nickel chloride has an LD50 (iv) = 40-80 mg kg-1 in dogs. Many
nickel salts will sublime in vacuo. Nickel metal is carcinogenic and certain nickel compounds may reasonably be
expected to be carcinogenic. |
| | NICKEL BORIDE Preparation Products And Raw materials |
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