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 > Hexamethylene imine

Hexamethylene imine

Inquiry
  Post Date: Jul 04,2025
  Expiry Date: Dec 31,2025
  Detailed Description: Cas No. :111-49-9

  CAS Registry Number:

111-49-9

  Synonyms: ;HMI;Homopiperidine;azepane;perhydroazepine;azacycloheptane;Hexahydro-1H-azepine~Homopiperidine;Streptomycin B Trihydrochloride monohydrate;azepanium;
  Molecular Formula: C6H14N
  Molecular Weight: 100.1815
  Molecular Structure: 111-49-9 Hexamethyleneimine
  Hazard Symbols:  F:Flammable;
 T+:Very toxic;
  Risk Codes: R11:;
R20:;
R28:;
R34:;
  Safety Description: S1:;
S16:;
S28A:;
S36/37/39:;
S45:;

  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: 宁德市| 清远市| 云林县| 正镶白旗| 当阳市| 桐梓县| 区。| 扶余县| 九龙县| 镇宁| 界首市| 韶山市| 嘉禾县| 哈尔滨市| 集安市| 同江市| 灵寿县| 茌平县| 剑阁县| 高陵县| 富川| 准格尔旗| 内黄县| 浦县| 岳池县| 石阡县| 龙岩市| 沁阳市| 尤溪县| 浏阳市| 余干县| 嘉祥县| 鹤岗市| 陇川县| 鄯善县| 梁平县| 西丰县| 临沧市| 永宁县| 宁远县| 巴马|