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: 项城市| 鲁甸县| 徐汇区| 德化县| 军事| 富民县| 乌兰察布市| 龙井市| 开江县| 永寿县| 清水县| 金平| 两当县| 稷山县| 太原市| 仪征市| 乐清市| 吉林省| 浑源县| 大荔县| 阳西县| 吉安县| 如东县| 丹东市| 张北县| 台江县| 海阳市| 长岭县| 白水县| 大余县| 长白| 延安市| 巫溪县| 旌德县| 天镇县| 凭祥市| 东乡县| 孟连| 道真| 宁乡县| 广安市|