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Phenalcolophory
Another Name：CARBOLIC ACID
Molecular Formala：C6H6O
Properties：The pare prodact is white needle-shaped or melfed block of
Crgstal in the normal.It grows pale red in the air,and
is of special odour.The benienl acid is likely to sop water and is of deliguescenle.Flammability
strang corrup-tness,and venomous.Its highest chroma alloued in the air is
5PPM.
Relatiue：1.071(25℃）
Boiling Point：181.75℃
Melting Point：40.85℃
Flash Point：79.44℃(in the closed cup）
Self-ignite temperature：732.8 ℃
Solubility：It's able to dissolve partly in water in the normal temperature.
It's easy to solabilze in chloroform,ethanol,glycerin,carbon,bislafide,alral;
liguor,acetic aced,carbonate and petrol acther.
Prodrct standard:GB 339-89
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Index Name
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Inedx
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| excellent-class product |
first-class product |
product up to grohe |
| Outlook |
colourless needle-shaped or white rystal |
colourless needle-shaped or white crystal
|
point to have pale red pale yellow |
| coystal Point，℃ |
40.6 |
40.5 |
40.0 |
| Solubility degree in the wa-ter[(1:20)degree of absorbi-ng
light]≥ |
0.03 |
0.04 |
0.14 |
| evaporahon，％ ≤ |
0.010 |
0.010 |
0.016 |
| moisture，％ ≤ |
0.1 |
- |
- |
uses：It can be made into orhanec chemical products,such as acetyle A,salicyl-ic,pichc;made
into epoxy,hydroxybenxene colophony,ceid ester etc.in plastic indu-stoy;made
into aspirin,chlorohrine,phendph thalein,etc in medicine indrstry and
also made into scour,perfume,farm chemical etc.
Packing,storing and slipping：In lookg buchet made fo galvanization,stored
in the warehouse which is cool,dry,draught,where the temperature is not
higher than 35℃.It must be kept away from fire,aad heat,The paching must
be airproof.
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