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 > Triethylene Diamine

Triethylene Diamine

Inquiry
  Post Date: Jul 06,2025
  Expiry Date: Jan 02,2026
  Detailed Description: Cas No. :280-57-9

  CAS Registry Number:

280-57-9

  Synonyms: ;TED;Triethylenediamine;1,4-Diazabicyclo(2.2.2)octane;TEDA;Diazabicyclooctane;Triethylene Diamine;1-cyclooctyl-1,4-diazocane;1,4-Diazabicyclo[2,2,2]-octane;1,4-Diazabicyclo[2.2.2]octane;
  Molecular Formula: C6H12N2
  Molecular Weight: 112.17
  Molecular Structure: 280-57-9 1,4-Diazabicyclo[2.2.2]octane
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R22:;
R36/38:;
R41:;
R52/53:;
  Safety Description: S16:;
S26:;
S3:;
S37/39:;

  Company: STAR CHEMICALS AND CATALYSTS CO,.LTD.     [ China ]          
  Contact:
  Tel: +86-571-88086639
  Fax: +86-571-88085659
  Email: info@star-chemicals.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: 囊谦县| 丹阳市| 托克托县| 咸丰县| 双峰县| 房山区| 江陵县| 南皮县| 汉沽区| 元氏县| 大荔县| 盐城市| 左权县| 黄浦区| 郧西县| 崇礼县| 左贡县| 平舆县| 广平县| 资中县| 棋牌| 保亭| 新龙县| 南皮县| 都昌县| 永和县| 平顶山市| 侯马市| 五指山市| 棋牌| 西乌| 灵石县| 乌鲁木齐市| 民勤县| 秦安县| 双流县| 荔浦县| 罗定市| 铜山县| 延庆县| 襄樊市|