亚洲欧洲日韩综合色天使,国精品无码一区二区三区在线蜜臀,国产精品无码免费专区午夜,午夜理论片在线观看免费丶

產(chǎn)品
Return
Inhibitor TBC

Inhibitor TBC

  • Category:
  • Click:0
  • Time:2018-10-13 16:09:29
  • Customize
Details


【CAS number】 98-29-3
 
【Chinese name】 對叔丁基鄰苯二酚
 
【English name】 4-tert-Butylcatechol
 
【Alias】 4-ter-Butyl-1,2-dihydroxybenzene
 
【Manufacturer】 India
 
【Content】 Over 99%
 
【Packing】 25 kg per pack
【Chemical formula】
 
【Molecular weight】   166.217
 
【Property】 White or buff solids. It becomes a viscous liquid after absorbing moisture. Soluble in ether, alcohol, carbon tetrachloride, benzene, toluene, acetone and micro deep in hot water. The polymerization efficiency is higher 25 times than hydroquinone at 60℃. 
 
【Main purpose】 As a polymerization inhibitor for vinyl monomers, uv inhibitors, dye intermediates .Also as antioxidant BHA (3-terbutyl-4-hydroxybenzoate) used in the synthesis of edible oils and cosmetics.






Copyright &2018 Shanghai Qicheng Industrial Co.,Ltd. All rights reserved;
滬ICP備16040498號-3
Welcome to our message.
we will contact you as soon as possible.
Name
Your name
Tel
Telephone
Email:
Your email:
Address
Your address