CRYSTALLINE MODIFICATION OF FIPRONIL

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专利权人:

BASF SE

发明人:

SAXELL, HEIDI EMILIA,ERK, PETER,TARANTA, CLAUDE,KROHL, THOMAS,COX, GERHARD,DESIRAJU, GAUTAM,BANERJEE, RAHUL,BHATT, PRASHANT M

申请号：

NZ57652407

公开号：

NZ576524A

申请日:

2007.11.05

申请国别(地区):

NZ

年份:

2012

代理人:

摘要：

Disclosed is a crystalline modification IV of fipronil which has an X-ray powder diffraction pattern, recorded using Cu-Ka radiation at 25 degrees Cesius, with at least four of the following peaks at two degrees theta: 7.8, 9.8, 11.6, 13.7, 16.8, 19.3, 24.8, 29.4. Processes for preparing the above modification IV of fipronil is disclosed. Use of the composition for treating or controlling pests is also disclosed.

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