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

  Jinan Yuewei Chemical Co.,Ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: Trifluoroacetic anhydride,TFAA
Date: 2025-06-24
Cas#: 407-25-0
Specification: 99.5%min
Price:
Quantity: 10000Kilogram
Term: 365
Note: Name: Trifluoroacetic anhydride
Synonyms: 2,2,2-Trifluoroacetic anhydride; TFAA
Molecular Formula: C4F6O3
Molecular Weight: 210.03
CAS Registry Number: 407-25-0
EINECS: 206-982-9
Density: 1.641
Melting point: -63.5 潞C
Boiling point: 38-40 潞C
Refractive index: 1.269
Flash point: -26 潞C
Water solubility: Hydrolysis
Assay:99.5%min
Packing: 200kg/drum
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.