| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:Nickel catalyst, slurry in water, average particle size 50μM
CAS:7440-02-0
Purity:99.9% Package:100G,25G,500G |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:Skeletal Nickel Catalyst slurry in Water [Active catalyst for Hydrogenation]
CAS:7440-02-0
Purity:catalyst, 55-60 %Ni Package:50g Remarks:S0487 |
| Company Name: | Alfa Aesar |
| Tel: | 400-610-6006; 021-67582000 |
| Email: | saleschina@alfa-asia.com |
| Products Intro: |
Product Name:Nickel nanopowder, APS 5-20nM, 99.9% (Metals basis)
CAS:7440-02-0
Package:5g Remarks:045505 |
| Company Name: | TCI (Shanghai) Development Co., Ltd. |
| Tel: | 800-988-0390 |
| Email: | info@chemicalbook.com |
| Products Intro: |
Product Name:Skeletal Nickel Catalyst slurry in Water [Active catalyst for Hydrogenation]
CAS:7440-02-0
Package:50G |
|
| | Nickel Chemical Properties |
| mp | 212 °C (dec.)(lit.)
| | bp | 2732 °C(lit.)
| | density | 8.9 | | vapor density | 5.8 (vs air)
| | storage temp. | Flammables area | | form | wire
| | Merck | 8107 | | Stability: | Stable in massive form. Powder is pyrophoric - can ignite spontaneously. May react violently with titanium, ammonium nitrate, potassium perchlorate, hydrazoic acid. Incompatible with acids, oxidizing agents, sulfur. | | CAS DataBase Reference | 7440-02-0(CAS DataBase Reference) | | NIST Chemistry Reference | Nickel(7440-02-0) | | EPA Substance Registry System | Nickel(7440-02-0) |
| | Nickel Usage And Synthesis |
| Chemical Properties | silver white, hard, malleable metal chunks or grey powder | | General Description | Nickel catalyst, is extremely fine powdered nickel. Nickel is grayish colored. Insoluble in water. Nickel catalyst is used to promote the chemical action in manufacturing synthetics and to process vegetable oil and petroleum. If exposed to air or moisture, Nickel may become hot enough to ignite. Nickel is insoluble in water and does not react with larger volumes of water. | | Air & Water Reactions | Pyrophoric, Ignites spontaneously in the presence of air; during storage, H2 escapes with fire and explosion hazards; reacts violently with acids forming H2. [Handling Chemicals Safely 1980. p. 807]. | | Reactivity Profile | Metals, such as METAL CATALYST, are reducing agents and tend to react with oxidizing agents. Their reactivity is strongly influenced by their state of subdivision: in bulk they often resist chemical combination; in powdered form they may react very rapidly. Thus, as a bulk metal Nickel is somewhat unreactive, but finely divided material may be pyrophoric. The metal reacts exothermically with compounds having active hydrogen atoms (such as acids and water) to form flammable hydrogen gas and caustic products. The reactions are less vigorous than the similar reactions of alkali metals, but the released heat can still ignite the released hydrogen. Materials in this group may react with azo/diazo compounds to form explosive products. These metals and the products of their corrosion by air and water can catalyze polymerization reactions in several classes of organic compounds; these polymerizations sometimes proceed rapidly or even explosively. Some metals in this group form explosive products with halogenated hydrocarbons. Can react explosively with oxidizing materials. | | Health Hazard | Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution. | | Fire Hazard | Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated. |
| | Nickel Preparation Products And Raw materials |
| Preparation Products | 4-CHLORO-6-HYDRAZINO-PYRIMIDIN-5-YLAMINE-->6-Aminoindole-->4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE-->4-AMINO-6-CHLOROPYRIMIDIN-5-YLAMINE-->1,2,4-Butanetriol-->secondary hydrocarbon steam reforming catalysts-->Benalaxyl-->5-AMINOPYRIMIDINE-->5-AMINO-6-CHLORO-PYRIMIDIN-4-OL-->4-AMINO-2-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBALDEHYDE-->1,4-Bis(3-aminopropyl)piperazine-->2-CHLORO-4,5-DIAMINOPYRIMIDINE-->Nickel oxide-->4-METHYLINDOLE-3-CARBOXALDEHYDE-->8-METHOXYQUINOLIN-6-AMINE-->(1-METHYL-4-PIPERIDINYL)METHANAMINE-->3-N-PENTADECYLPHENOL-->CYCLODODECANE-->Methyl 4-amino-3-methylbenzoate-->4,5-Dichloro-1,2-benzenediamine-->1,7-DIDEAZAADENINE-->6-AMINO-2-METHYL-2-HEPTANOL-->5-Chloroindole-3-carboxaldehyde-->methanation catalysts-->2,5-Dimethyl-2,5-hexanediol-->3-Phenylpropionic acid-->sec-Butylamine-->1,2-DIAMINO-2-METHYLPROPANE-->3-Hydroxy-1-methylpiperidine-->1-METHYL-PIPERIDINE-4-CARBONITRILE-->ISOPROPYL 4-AMINOBENZOATE-->HYDROGENATED CASTOR OIL-->2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane-->N-Ethylpropylamine-->3-CARBETHOXY-2-PIPERIDONE-->N-(3-Aminopropyl)-imidazole-->NICKEL NITRATE-->Erythritol-->NICKEL(II) CARBONATE BASIC TETRAHYDRATE-->1,5-DIMETHYL-2-PYRROLIDINONE | | Raw materials | Sulfuric acid -->Sodium carbonate |
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