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1¡¢Name
of product:
¡¡¡¡P-Dichloro benzene £¨1£¬4¡ªDichloro benzene£©
| 2¡¢Structural formula: |
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ |
3¡¢Molecular formula: C6H4Cl12
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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:
¡¡¡¡Adopt Japanese industrial
standard JISK 4102-83 ¡¶ the chlorine benzene
of industry ¡·
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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Appearance
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White crystallization
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Pure degree £¨%£©
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¡Ý 99.5
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melting point £¨%£©
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¡Ü 52¡æ
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Not the volatile matter £¨%£©
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¡Ü 0.1
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moisture £¨%£©
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¡Ü 0.1
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Low boiling thing £¨%£©
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¡Ü 0.1
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High boiling thing £¨%£©
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¡Ü 0.3
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M-Dichloro benzene £¨%£©
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¡Ü 0.1
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O-Dichloro benzene £¨%£©
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¡Ü 0.1
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7¡¢Outer packaging:
¡¡¡¡Braided bag of plastic packaging, the double-deck
plastic membrane of inside lining.
¡¡¡¡the each bag suttle 25Kg.
8¡¢Store and transport:
¡¡¡¡During the process of storing or transport ,Should
prevent shake, prevent from the sun not
¡¡¡¡to tans, prevent the fire, prevents water .Store and transported
according to the poisonous
¡¡¡cchemicals regulation. |
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