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Picric Acid 88-89-1

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  • Compnay Name:Richchem International Trade Co.Ltd
  • Membership: Free Member
  • Registration Date:2006.06.14
  • Country/Region :China  
  • Address :2805, New World Ming Long Mansion No.41 Remin Road,,ZhongShan District ,Dalian, China DALIAN, LIAONING
  • Phone / Fax :86-411-82789167 / 86-411-82584030
  • Contact:david xie  
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Richchem International Trade Co.Ltd
[China]

Address
LIAONINGDALIAN2805, New World Ming Long Mansion No.41 Remin Road,,ZhongShan District ,Dalian, China
Phone
86-411-82789167
Contact name
david xie

Description

Picric Acid 88-89-1
picric acid
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PICRIC ACID [picric acid] or 2,4,6-trinitrophenol , C 6 H 2 (NO 2 ) 3 OH, a toxic yellow crystalline solid that melts at 122°C and is soluble in most organic solvents. Picric acid is a derivative of phenol . It reacts with metals to form metal picrates, which like picric acid itself are highly sensitive explosives that can be detonated by heat, flame, shock, or friction. The high explosives lyddite and melinite are composed mostly of compressed or fused picric acid. Picric acid is often used as a booster to detonate another, less sensitive explosive, such as TNT ( trinitrotoluene ). Although picric acid can be synthesized by nitration of phenol, higher yields are obtained if chlorobenzene is used as a starting material; the latter method involves several steps and the formation of several intermediate products. In addition to its use in explosives, picric acid has been used as a yellow dye, as an antiseptic, and in the synthesis of chloropicrin, or nitrotrichloromethane, CCl 3 NO 2 , a powerful insecticide.

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  • Date Posted : 2006. 06. 14
  • Valid Until : 2007. 06. 14

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  • Picric Acid 88-89-1

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