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 > Ethylmagnesium bromide

Ethylmagnesium bromide

Inquiry
  Post Date: Apr 08,2025
  Expiry Date: Oct 05,2025
  Detailed Description: Cas No. :925-90-6

  CAS Registry Number:

925-90-6

  Synonyms: ;Ethyl magnesium bromide;Bromoethylmagnesium;Magnesium, bromoethyl-;Ethvlmagnesiumbromide;magnesium bromide ethanide (1:1:1);
  Molecular Formula: C2H5BrMg
  Molecular Weight: 133.2701
  Molecular Structure: 925-90-6 Ethylmagnesium bromide
  Hazard Symbols:  F+:Extremely flammable;
 Xn:Harmful;
 C:Corrosive;
  Risk Codes: R12:Extremely flammable.;
R15:Contact with water liberates highly flammable gases.;
R19:May form explosive peroxides.;
R22:Harmful if swallowed.;
R34:Causes burns.;
  Safety Description: S16:Keep away from sources of ignition - No smoking.;
S29:Do not empty into drains.;
S33:Take precautionary measures against static discharges.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S9:Keep container in a well-ventilated place.;

  Company: Shangyu Hualun Chemical Co. ltd     [ China ]          
  Contact:
  Tel: 86-575-82733398 82733398 827
  Fax: 86-575-82731908
  Email: xchl@hualun-chem.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: 绩溪县| 林甸县| 临清市| 新化县| 钦州市| 建阳市| 蓬安县| 明溪县| 牡丹江市| 沙田区| 额尔古纳市| 湾仔区| 宝山区| 阿巴嘎旗| 内乡县| 汉沽区| 肇庆市| 手机| 灵武市| 年辖:市辖区| 苏尼特左旗| 钦州市| 南川市| 黑山县| 武陟县| 稷山县| 邓州市| 新源县| 楚雄市| 海兴县| 郧西县| 荥经县| 白城市| 江门市| 东港市| 三亚市| 库尔勒市| 平果县| 开封市| 始兴县| 霍邱县|