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 > Organic Chemicals and Derivatives > Isobutylaldehyde

Isobutylaldehyde

Inquiry
  Post Date: Apr 14,2025
  Expiry Date: Oct 11,2025
  Detailed Description: Cas No. :78-84-2 Specs:Assay≥99%

Appearance:Colorless transparent liquid;

Assay:99%min;

Water:0.5%max ;


  CAS Registry Number:

78-84-2

  Synonyms: ;2-Methylpropanal;2-Methylpropionaldehyde;Isobutyric Aldehyde;iso-Butyraldehyd;Iso butyl Aldehyde;isobutylaldehyde;
  Molecular Formula: C4H8O
  Molecular Weight: 72.1057
  Molecular Structure: 78-84-2 Isobutyraldehyde
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R22:;
  Safety Description: S16:;
S29:;
S33:;
S9:;

  Company: Yixing Zhonggung Fine Chemicals Co.,Ltd.     [ China ]          
  Contact: Dr.Zhang JB
  Tel: 0086-510-87470487,87479185
  Fax: 0086-510-87479300
  Email: zhg@zhgchem.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: 阿图什市| 台湾省| 彭州市| 鄂州市| 鞍山市| 阿克陶县| 大荔县| 桃园市| 长海县| 上高县| 宁津县| 甘泉县| 涞源县| 邛崃市| 唐河县| 玛多县| 本溪市| 临城县| 娄底市| 苍山县| 武穴市| 铅山县| 静安区| 大连市| 屯昌县| 桂平市| 蒲江县| 元谋县| 大理市| 金沙县| 怀来县| 镇巴县| 威宁| 黄山市| 聂荣县| 上杭县| 浦县| 明溪县| 冕宁县| 山西省| 玉树县|