bst365最新正规买球

Chinachemnet   |      |   Antioxidant DNP Manufacturers, China Antioxidant DNP Suppliers, China Antioxidant DNP Exporters
  • Region :Catalyst and Auxiliary/Rubber Auxiliary Agent
  • Tel : +86-576-85991008
  • Fax : +86-576-84292531
  • Email :lhxh@xinhua-chem.com
  • URL :www.xinhua-chem.com

Details for China Antioxidant DNP

Antioxidant DNP 93-46-9

Category :

Catalyst and Auxiliary/Rubber Auxiliary Agent

 Antioxidant DNP
CAS NO :
EC NO : 202-249-2
MF : C26H20N2
MW : 360.4504
Product description :

Chemical name:

N.N'£­Di£­¦Â£­;naphtge£­p£­phenylenedamine

Structural formula:

Molecular formula:

C26H20N2

Molecular weight:

360.46

Properties:

gray powder crystal, Specific gravity 1.26.

Uses:

 

Appearance:

gray powder crystal

Melting point:

≥225 ¡æ

Loss on heat:

≤0.5%

Ash:

≤0.5%

2-ÝÁ·Ó

≤0.3%

Residue on Sieve(10mesh):

≤0.01%

Packing:

paper box, lined with PE film bag, Net wt 10kg, or laminated kraft bag, lined with PE film, Net wt 20kg.

Storage:

Stored in cool and dry place, avoid fire, insolation and moisture.

Synonyms : Santowhite CL;N,N'-di-2-naphthyl-p-phenylenediamine;1,4-Bis(2-naphthylamino)benzene;2-Naphthyl-p-phenylenediamine;4-13-00-00119 (Beilstein Handbook Reference);Di-beta-naphthyl-p-phenyldiamine;Di-beta-naphthyl-p-phenylenediamine;N,N'-Bis(beta-naphthyl)-p-phenylenediamine;N,N'-Bis(2-naphthyl)-p-phenylenediamine;N,N'-Di-beta-naphthyl-p-phenylenediamine;1,4-Benzenediamine, N,N'-di-2-naphthalenyl-;N,N'-Di-2-naphthalenyl-1,4-benzenediamine;p-Phenylenediamine, N,N'-(di-2-naphthyl)-;N,N'-di(naphthalen-2-yl)benzene-1,4-diamine;
Molecular Structure :