潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Catalyst_and_Auxiliary > Rubber_Auxiliary_Agent > Antioxidant DNP

Antioxidant DNP

Inquiry
  Post Date: Feb 13,2025
  Expiry Date: Aug 12,2025
  Detailed Description: Cas No. :93-46-9

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.


  CAS Registry Number:

93-46-9

  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 Formula: C26H20N2
  Molecular Weight: 360.4504
  Molecular Structure: 93-46-9 Diafen NN

  Company: Linhai Xinhua Chemicals Factory     [ China ]          
  Contact:
  Tel: +86-576-85991008
  Fax: +86-576-84292531
  Email: lhxh@xinhua-chem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 万年县| 托里县| 广河县| 达日县| 原平市| 和平县| 南昌县| 广河县| 三亚市| 寿阳县| 怀远县| 辰溪县| 台北县| 萝北县| 福鼎市| 宜昌市| 临武县| 凤凰县| 广水市| 梅州市| 正蓝旗| 乌拉特中旗| 平湖市| 华安县| 方正县| 义乌市| 翁牛特旗| 玛多县| 驻马店市| 东山县| 宁强县| 西城区| 千阳县| 华宁县| 南宁市| 南川市| 如东县| 阿瓦提县| 辰溪县| 托里县| 巴东县|