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Properties of substance:

cypermethrin



skc-file

Group of substances:

organic

Empirical formula (Hill's system for organic substances):

C22H19Cl2NO3

Molar/atomic mass: 416.29716

Melting point (°C):

70

CAS №: 52315-07-8

Solubility (g/100 g of solvent):

acetone: 45 (20°C) [Ref.]
chloroform: 45 (20°C) [Ref.]
ethanol: 45 (20°C) [Ref.]
hexane: 10.3 (20°C) [Ref.]
water: 0.000001 (20°C) [Ref.]

Half-life:

= 5 d (in rivers water)

LD50 (mg/kg):

250-300 (rats, )

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 8-95
  2. Mackay D., Shiu W.Y., Ma K.-C., Lee S.C. Handbook of Physical-Chemical Properties and Enviromental Fate for Organic Chemacals. - 2ed, Vol.4. - CRC Press, 2006. - pp. 3772-3773
  3. Milne G.W.A. CRC Handbook of pesticides. - CRC Press, 1995. - pp. 61
  4. The Merck Index 11th ed., Merck & Company, 1989. - pp. 434
  5. Мельников Н.Н. Пестициды: химия, технология и применение. - М.: Химия, 1987. - pp. 173 [Russian]
  6. Мельников Н.Н., Новожилов К.В., Пылова Т.Н. Химические средства защиты растений (пестициды). - М.: Химия, 1980. - pp. 217-218 [Russian]
  7. Химическая энциклопедия. - Т. 3. - М.: Советская энциклопедия, 1992. - pp. 525 [Russian]
  8. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 686 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru