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Hongkong Baijin International Trading Co., Ltd.

Diphenylamine, Diphenylamine 99.5%, China Diphenylamine 99.5% manufacturer / supplier in China, offering Diphenylamine (DPA) CAS No.: 122-39-4, Superior grade Plasticizer Additives Dioctyl terephthalate---DOTP, Dioctyl phthalate for chemical resin use and so on.

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Supplier Homepage Product organic chemicals series Diphenylamine (DPA) CAS No.: 122-39-4

Diphenylamine (DPA) CAS No.: 122-39-4

Purchase Qty.:
(Tons)
10-19 20-49 50+
FOB Unit Price: US $2,333 US $2,250 US $2,200
Purchase Qty. (Tons) FOB Unit Price
10-19 US $2,333
20-49 US $2,250
50+ US $2,200
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Production Capacity: 300mt/month
Transport Package: 25kg/bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Industry Grade
  • Appearance: Powder
  • Colour: White
  • EINECS No.: 204-539-4
  • MW: 169.23
  • Origin: China(mainland)
  • Type: Synthesis Material Intermediates
  • Quality: Industrial
  • CAS No: 122-39-4
  • mf: (C6H5)2NH
  • Specification: 99.5%
  • HS Code: 2921440000
Product Description
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
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