FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Ton
Packaging Detail:
25kg pp bag with the PE bag inner
Delivery Time:
10 days
Supplying Ability:
1000 Ton per Month
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Ms. Vera
hongwu road, Nanjing, Jiangsu
Diphenylamine
Molecular formula:(C6H5)2NHÂ
Molecular weight:**9.*3
CAS NO.
*******4Â
Property:white crystal, becoming gray or brownish yellow
once exposed to light, Specific gravity: 1.**0 (*0/*0)
Boiling point:**2, lightly dissolving in water,
dissolving in ethanol, diethyl ether,benzene, dissolving in thick
inorganic acid solution but separating ifdiluted by water
Application:diphenylamine ismainly used to
synthesize rubber antiager, dye, medicine intermediate,lubricating
oil antioxidant, and powder stabilizer.
Package:This product is packed in *5kg paper&plasticcomposite sack. It should be kept away from sunlight, moisture, andheat. This product could also be packed according to customer's needs.
|
Item
|
Technical Index
|
|
grade
|
1st grade
|
|
Appearance
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White , Light yellow
or brown Tablet or particle
|
|
Diphenylamine,%
|
≥*9.*0
|
|
Low boiling point,
|
≥0.5
|
|
Aniline, %
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≤0.1
|
|
Freezing point,Degree Celsius
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≥*2.*0
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Reaction of water extract
substance
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Neutral
|
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Moisture, %
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≤0.2
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|
Alcohol insoluble substance, %
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≤0.*5
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