Raney Nickel Catalyst
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Post Date:
Jun 13,2016
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Expiry Date:
Dec 10,2016
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Detailed Description:
Cas No. :7440-02-0
Raney Nickel Catalyst
Alumel Catalyst
Alumel Powder Framework Nickel Catalyst
Sorbierite Dedicated Catalyst
Molecular Formula:
Molecular Weight:
CAS: 7440-02-0
EINECS: 231-111-4
UN Number: 1378
Appearance: black powder
Properties: before activation, is silver gray amorphism powder, with moderate flammability. After activation, it is black gray granule. It is not stable, and it is easy to flame in the air. It must be stored in water or ethanol.
Application: It is mainly used in the hydrogenation reaction of basic organic chemical industry and some other hydrogenation reactions, especially glucose hydrogenation and fatty nitrile hydrogenation. It can be widely used in pharmacy, dye, oil, spice, synthesis fiber areas, etc.
Specification:
Item RTH-211 RTH-311 RTH-312 RTH-411
Ni % ≥90 ≥90 ≥90 ≥90
Al % ≤7 ≤7 ≤10 ≤10
Mo % ～ Jot ～ ～
Ti % ～ ～ Jot ～
Fe % ～ ～ ～
Cr % ～ ～ ～
PH value 8～11 8～11 8～11 8～11
Activity/min.g ≥3mlH2 ≥5mlH2 ≥5mlH2 ≥5mlH2
Granularity Up to the granularity of Ni-Al powder
Appearance Gray or black amorphism granule
Packing 50Kg/or 100Kg/
iron barrel or plastic barrel lined with plastic; water sealed storage
Storage Stored in cool and dry place; transported in van; no inversion
Safety Dangerous product; No touch or transported with tinder; no leakage
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CAS Registry Number:
7440-02-0
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Synonyms:
;C.I. 77775;Raney-Nickel;nickel(2+);
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Molecular Formula:
Ni
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Molecular Weight:
58.6923
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Molecular Structure:
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Hazard Symbols:
F:Highly flammable;
Xn:Harmful;
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Risk Codes:
R17:Spontaneously flammable in air.;
R40:Possible risks of irreversible effects.;
R43:May cause sensitization by skin contact.;
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Safety Description:
S24:Avoid contact with skin.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
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