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 > Intermediates > Synthesis material intermediates > Pyrocatechol monoethyl ether

Pyrocatechol monoethyl ether

Inquiry
  Post Date: Sep 02,2019
  Expiry Date: Oct 02,2019
  Detailed Description: Cas No. :94-71-3 Quantity: 10Metric Tons
Specs:99%
Payment Method: T/T in advance
Alias 2-Ethoxyphenol


Structural formula:
CAS NO.: 94-71-3
Molecular formula: C8H10O2
Molecular weight: 138.16
Melting point: 28 -29℃
Boiling point: 216 -217℃
Appearance: The achromatic color or the pink liquid, the room temperature 20℃ under is the white solid.
Packing: 200kgs drum
Purity ≥99.0% (gas chromatography)
Use: Synthetic perfume ethyl vanillin (i.e. ethyl vanillin) the primary data, may take the medicine, agricultural chemicals raw material.

  CAS Registry Number:

94-71-3

  Synonyms: ;Ethoxyphenol,99%;guaethol;2-Ethoxyphenol;0-hydroxy phenyl ethyl ether
  Molecular Formula: C8H10O2
  Molecular Weight: 138.1638
  Molecular Structure: 94-71-3 pyrocatechol monoethyl ether
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R37/38:;
R41:;
  Safety Description: S26:;
S37/39:;

  Company: Taixing Zhongran Chemical Co.,Ltd.     [ China ]        
  Contact: Jesica
  Tel: +86-523-87066969
  Fax: +86-523-89703666
  Email: jihong322@126.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: 安新县| 平阴县| 循化| 景东| 武定县| 临漳县| 象山县| 西乌| 禄丰县| 和林格尔县| 岱山县| 濮阳县| 简阳市| 庄浪县| 额敏县| 屏东市| 新闻| 广丰县| 郓城县| 任丘市| 运城市| 芮城县| 札达县| 师宗县| 辽中县| 九江县| 龙胜| 昭苏县| 同心县| 聂拉木县| 桂东县| 漳浦县| 巴林右旗| 金坛市| 宁河县| 定边县| 米易县| 鄂托克旗| 申扎县| 漳浦县| 会宁县|