Welcome to ChemVia ! Login In Register

Hot Sales

Recent Browse

   
查看大图

2-Methoxy-4-methyl-6-methylamino-s-triazine

97%

  • Commodity number:D61004
  • Goods number:D61004-5g
  • Brand:Hanhong
  • Income integral:6
  • CAS: 5248-39-5
  • MF: C6H10N4O
  • MW: 154.17
  • Promotion: Featured
  • Original price: ¥30.00-¥248.00
  • Present price: ¥60.00-¥248.00
Freight number Package Original price Present price Order quantity Stock describe
D61004-5g 5g ¥30.00 ¥60.00
10 deliver goods within 1-2 days
D61004-25g 25g ¥82.00 ¥102.00
10 deliver goods within 1-2 days
D61004-100g 100g ¥248.00 ¥248.00
10 deliver goods within 1-2 days
 

Parameters

Properties
Properties白色固体,m.p.155~157℃,溶于乙腈、二甲苯等溶剂中,难溶于水。
Specification And Standard
Production And Usage
Production process(1)在反应釜中加入2-氨基-4-甲氧基-6-甲基三嗪和浓盐酸,搅拌加热至40℃,滴加甲醛和甲酸的混合液,加毕,45~55℃保温3 h,升温回流4 h,然后冷却至80℃,再加入浓盐酸,再加热至反应液内温为120℃,随后降至室温,加入氢氧化钠溶液,调节pH=8,过滤,结晶,水洗,并干燥得到成品。 (2)用氯甲烷与镁条形成氯甲基镁的格氏试剂,在室温下滴加到三聚氯氰的四氢呋喃液中,然后脱去四氢呋喃,加入氯仿,得到一甲基二氯三嗪氯仿溶液,在上述溶液中滴加甲胺水溶液,然后再滴加碳酸钠水溶液,反应2h,分层,有机层脱溶得到2-甲氨基-4-甲基-6-氯三嗪。在上述一氯三嗪中加入甲醇,并滴加甲醇钠甲醇溶液,回流蒸出甲醇,加水得沉淀,过滤,干燥得成品。
Application2-甲氨基-4-甲氧基-6-甲基-均三嗪是磺酰脲类除草剂苯磺隆的中间体。
Packing And Storage
Safety
Spectrum And References
Contact Salesman
Buy reagents400-808-6996
Update2018-9-27wf