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1¡¢Name of product:
¡¡¡¡O-Dichloro benzene £¨1£¬2¡ªDichloro benzene£©
| 2¡¢Structural formula: |
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ |
3¡¢Molecular formula: C6H4Cl2
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¡ª¡ª
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¡¡¡¡Molecular weight £º147.01 £¨According to the 1995
international relative atomic weight£©
4¡¢Carry out the standard:
¡¡¡¡Chemical sector standard in the People's Republic
of China £¨HG/T 3602¡ª1999£©
5¡¢Nature and use:
¡¡¡¡White crystallization,easy to sublimate
and has a strong stimulus smell , Flammable.
¡¡¡¡specific gravity:1.4581£¬boiling point:173¡æ£¬melting point:53¡æ£¬flash
point£¨closes
¡¡¡¡ the cup £©67¡æ£¬refractive index:1.5434.Do not dissolve it in water
,Can dissolve it in
¡¡¡¡ many kinds of organic solvents, such as ethanol, ether, benzene,etc..Used
in synthetic
¡¡¡¡ dyestuffs and agriculture chemical intermedia, stifling insecticide,
fabric moth- proof agent,
¡¡¡¡ air take off the bad smell pharmaceutical.65-70% is used for making
camphor ball , is used
¡¡¡¡ in the extreme pressure lubricant, corrode the inhibitor on a small
quantity.
6¡¢Quality index: |
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Name of index
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Index
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Excellent products
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First-class products
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Certified products
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Appearance
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Colourless transparent liquid
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Density £¨20¡æ£© g/ml
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1.300 -- 1.330
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O-Dicholoro benzene £¨%£©
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99.0
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95.0
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80.0
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M-Dicholoro benzene £¨%£©
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¡Ü 0.2
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¡Ü 0.5
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¡Ü 1.0
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P-Dicholoro benzene £¨%£©
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¡Ü 0.5
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¡Ü 3.5
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¡Ü 6.0
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Low boiling thing £¨%£©
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¡Ü 0.1
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¡Ü 0.2
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¡Ü 0.5
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High boiling thing £¨%£©
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¡Ü 0.2
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¡Ü 2.0
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¡Ü 15.0
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moisture £¨%£©
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¡Ü 0.03
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¡Ü 0.03
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¡Ü 0.05
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acidity £¨count by H2SO4£©
%
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¡Ü 0.001
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7¡¢Outer packaging:
¡¡¡¡The iron drum packaging, net weight per barrel
250Kg.
8¡¢Store and transport:
¡¡¡¡This product is inflammable, should be far away
from heat source, Forbid flame to be
¡¡¡easy to store in shady and cool to ventilate place.load with light
packs and lightly while
¡¡¡carrying , keep the packaging intact. Store and transported according
to the poisonous
¡¡¡cchemicals regulation. |
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