R1800
Fluka

Parathion-methyll

SKU
R1800
Analytical standard, reference material
Synonym(s)
Azophos; Methyl parathion; O;O-Dimethyl O-4-nitrophenyl phosphorothioate; O;O-Dimethyl-p-nitrophenylthionophosphate
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Honeywell Fluka™ offers an expanding range of high quality inorganic certified reference materials  and organic reference materials.

  • Produced according to ISO 9001
  • Suitable for a wide range of industries and applications
  • Detailed Certificate of Analysis included with every delivery

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Brand
Fluka
Beilstein Registry Number CAS Numbers (All) MDL Number Molar Mass
263.21 g/mol
Synonyms
Azophos; Methyl parathion; O;O-Dimethyl O-4-nitrophenyl phosphorothioate; O;O-Dimethyl-p-nitrophenylthionophosphate

Documents

Specifications

PropertyValue
identity (NMR)complying
assay (HPLC)Min. 99.0 %
measurement uncertaintyeffective %
melting range33 - 38 °C
water (Karl Fischer)Max. 1 %

Properties

PropertyValue
Boiling Point/Range119 °C(0.13 hPa)
Colorwhite
Density1.360 g/cm3 (20 °C)
FormCrystalline
GradeAnalytical Standard
Incompatible MaterialsStrong oxidizing agents
Lower Explosion Limitno data available
Melting Point/Range36 °C
Partition Coefficient3
Solubility in Waterpractically insoluble (20 °C)
Upper Explosion Limitno data available
Vapor Pressure0.0002 Pa (20 °C)
Viscosityno data available
pH-Valueno data available
Storage Temperature2-8 °C

Safety Information

PropertyValue
Hazard Class6.1
Package GroupII
UN IDUN2811
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