久操色,91小视频版在线观看www,国产999在线,一级黄色日本,性感美女视频在线看,美女视频100免费视频,杨幂不雅视频迅雷

  Tianmen deyuan chemical tech co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: 2,6-Dihydroxyacetophenone
Date: 2009-02-20
Cas#: 699-83-2
Specification:
Price:
Quantity: Kilogram
Term: 365
Note: 2,6-Dihydroxyacetophenone
Name: 2',6'-Dihydroxyacetophenone
Synonyms:1-(2,6-Dihydroxyphenyl)ethan-1-one;2-Acetyl-1,3-dihydroxybenzene; 2-Acetylresorcinol
Appearance: Slight Yellow Crystal Powder
CAS NO:699-83-2
FORMULA: C8H8O3
MOL WT:152.15
Water solubility: sparingly soluble
M.p.: 15 5-158脗擄C
Assay:芒鈥奧?9%
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.