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 > Other_Auxiliary_Agent > 1,2-DIPHENOXYETHANE

1,2-DIPHENOXYETHANE

Inquiry
  Post Date: Feb 22,2021
  Expiry Date: Aug 21,2021
  Detailed Description: Cas No. :104-66-5 Synonyms:4,4'-Sulfonylbis(2-allylphenol);2,2'-diallyl-4,4'-sulfonyldiphenol;Bis(3-allyl-4-hydroxyphenyl)sulfone;Bis(4-hydroxy-3-allylphenyl) sulfone;

Category:developer of thermal paper

CAS NO:41481-66-7

molecular structure:

   

specification:

Appearance: white powder

Purity:≥97.5%(HPLC)

Melting point: 151.5οC

Loss on drying:≤0.2%(60οC/2h)

Color: ≤100

Particle size:30 mesh,98% pass

Package:500kg/bag

Superiority:

Water and oil resistance

Enviroment resistance

Plastic resistance

More environmental durable image

Watchless narrower temperature rang of activation


  CAS Registry Number:

104-66-5

  Synonyms: ;Ethylene glycol diphenyl ether;1,1'-[ethane-1,2-diylbis(oxy)]dibenzene;1,2-Diphenoxy ethane;
  Molecular Formula: C14H14O2
  Molecular Weight: 214.2598
  Molecular Structure: 104-66-5 1,2-Diphenoxyethane
  Safety Description: S24/25:Avoid contact with skin and eyes.;

  Company: Weifang Dayoo Biochemical Co., Ltd     [ China ]          
  Contact: Manager Hua
  Tel: 86-536 -5199798
  Fax: 86-536-2960566 5199628
  Email: sales@dayoochemical.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: 万全县| 丹巴县| 崇信县| 类乌齐县| 安徽省| 固原市| 扎赉特旗| 沧源| 馆陶县| 大连市| 公安县| 工布江达县| 中山市| 西安市| 黄陵县| 鄂托克旗| 万年县| 通许县| 都昌县| 大城县| 秦皇岛市| 凤山市| 神池县| 三都| 龙游县| 云和县| 疏勒县| 太白县| 永定县| 林甸县| 长顺县| 惠来县| 阜平县| 古浪县| 鱼台县| 清流县| 南开区| 湄潭县| 濮阳市| 常州市| 德令哈市|