Acetonitrile
Molecular formula: CH3CN
Molecular weight: 41.05
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Index Name
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Index
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Top grade
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First grade
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Qualified product
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Chroma (Pt-Co) No.
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10
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10
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10
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Density (20°C) g/cm3
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0.780-0.785
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Acidity (as acetic acid) %(m/m) ≤
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0.005
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0.050
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0.050
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Free hydrogen % ≤
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0.0006
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Hydrocyanic acid % (m/m) ≤
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0.001
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0.001
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-
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Acetone % (m/m) ≤
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0.005
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0.005
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|
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acrylonitrile
(m/m) ≤
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0.0025
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0.0100
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-
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Acrylic nitrile % (m/m) ≤
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0.063
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0.063
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0.100
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Fe % (m/m) ≤
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0.00005
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|
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Cu % (m/m) ≤
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0.00005
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Moisture % (m/m) ≤
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0.03
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0.10
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0.30
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Acetonitrile % (m/m) ≥
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99.9
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99.5
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99.0
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Uses: mainly used as solvent, is a synthetic rubber, resin, fiber, coating and the pharmaceutical industry of good solvent. Can also be used for synthesis of ethyl amine, acetic acid, etc.
Packing: Galvanized metal pail, Net wt 150 kg.
Note: inflammable, explosive, drama drugs. Transportation and storage shall be isolated from heat and fire, stored in a dry, ventilation, low temperature warehouse. Application of dry powder fire extinguishers, fire fighting equipment of soluble foam or carbon dioxide. Acetonitrile can be absorbed by human body through the skin and respiratory tract, contact with Acetonitrile personnel should be provided to protect the skin and respiratory organs of the labor protection measures.
Next product： Freon R22