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Diphenylamine, diphenylamine price, diphenylamine DPA manufacturer / supplier in China, offering CAS 122-39-4 Rubber antiager Diphenylamine 99.7%, Superior grade Plasticizer Additives Dioctyl terephthalate---DOTP, Dioctyl phthalate for chemical resin use and so on.

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Supplier Homepage Product inorganic chemical series CAS 122-39-4 Rubber antiager Diphenylamine 99.7%

CAS 122-39-4 Rubber antiager Diphenylamine 99.7%

FOB Price: US $2,012-2,200 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $2,012-2,200/ Ton
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Port: Shanghai, China
Production Capacity: 5000mt/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CAS: 122-39-4
  • Appearance: Powder
  • Colour: White
  • EINECS No.: 204-539-4
  • purity: 99.7%
  • melting point: 52 C
  • Trademark: CH
  • Specification: 99.7%
  • HS Code: 2921440000
  • Type: Pharmaceutical Intermediates
  • Quality: Refined
  • Certificate: ISO9001 SGS BV CIQ
  • MF: (C6H5)2NH
  • MOL WT.: 169.23
  • boiling point: 302 C
  • Transport Package: 25kgs/Bag
  • Origin: China
Product Description
Diphenylamine(DPA)
 
CAS NO.:122-39-4    
Application: diphenylamine is mainly used to synthesize rubber antiager, dye, medicine intermediate, lubricating oil antioxidant, and powder stabilizer.
     Property: white crystal, becoming gray or brownish yellow once exposed to light, Specific gravity: 1.160 (20/20°)
     Boiling point:302°C, lightly dissolving in water, dissolving in ethanol, diethyl ether, benzene, dissolving in thick inorganic acid solution but separating if diluted by water
    Molecular formula: (C6H5)2NH 
    Molecular weight:169.23
    Structure formula:
 
PRODUCT IDENTIFICATION
CAS NO.122-39-4 
EINECS NO.204-539-4
FORMULA(C6H5)2NH
MOL WT.169.23
H.S. CODE2921.44
TOXICITYOral rat LD50: 2000 mg/kg
SYNONYMSN-Phenylbenzenamine; N-Phenyl Aniline; DPA;
Anilinobenzene; (phenylamino)benzene; N,N-diphenylamine; big dipper; C.I. 10355; Phenylbenzenamine; Diphenylamine ;
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATEWhite to yellow crystals
MELTING POINT52 C
BOILING POINT302 C
SPECIFIC GRAVITY1.16
SOLUBILITY IN WATERSlightly
AUTOIGNITION634 C
pH 
VAPOR DENSITY5.82
NFPA RATINGSHealth: 3 Flammability: 1 Reactivity: 0
FLASH POINT152
STABILITYStable under ordinary conditions
SALES SPECIFICATION
APPEARANCEWhite to yellow crystals
ASSAY99.2%
CRYSTALLIZING POINT51.7 C min
MOISTURE0.2% max
TOLUENE INSOLUBLES0.02% max
ACIDITY (AS HCl)0.005% max
ALKALINITY (AS NaOH)0.005% max
ANILINE0.1% max
4-AMINODIPHENYL0.01% max
QUINOLINE0.2% max
ACRIDINE0.3% max
INDOLE0.5% max
TRANSPORTATION
PACKING25kgs in Bag
HAZARD CLASS9
UN NO.3077

 
Quality standard of product: Q/320621EAE01-2007
ItemTechnical Index
grade1st grade
AppearanceWhite , Light yellow or brown Tablet or particle
Diphenylamine,%≥99.70
Low boiling point,%≤0.3
High boiling point,%≤0.2
Aniline,%≤0.07
Freezing point,°C≥52.60
Reaction of water extract substanceNeutral
Moisture,%≤0.2
Alcohol insoluble substance,%≤0.05
Package: This product is packed in 25kg paper&plastic composite sack. It should be kept away from sunlight, moisture, and heat. This product could also be packed according to customer's needs.
CAS 122-39-4 Rubber antiager Diphenylamine 99.7%
CAS 122-39-4 Rubber antiager Diphenylamine 99.7%
CAS 122-39-4 Rubber antiager Diphenylamine 99.7%
CAS 122-39-4 Rubber antiager Diphenylamine 99.7%
CAS 122-39-4 Rubber antiager Diphenylamine 99.7%
CAS 122-39-4 Rubber antiager Diphenylamine 99.7%
 
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