Rosi Chemical Co.,Ltd.

Oryzalin

• Category :

  Agrochemicals

• Synonyms :

  dirimal;ryzelan;surflan;3,5-dinitro-N4,N4-dipropylsulfanilamide;4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide;3,5-DINITRO-4-(DIPROPYLAMINO)BENZENE SULFONAMIDE;3,5-DINITRO-N4,N4-DIPROPYL SULFANILAMIDE;3,5-Dinitro-N',N'-dipropylsulfanilamide;3,5-dinitro-n(sup4),n(sup4)-dipropyl-sulfanilamid;3,5-Dinitro-N(sup4),N(sup4)-dipropylsulfanilamide;3,5-dinitro-n4,n4-dipropylsulphanilamide;3,5-Dintro-N4,N4-dipropylsulfanilamide;

• CAS NO :

  19044-88-3

• EC NO :

  242-777-0

• Molecular Formula :

  C₁₂H₁₈N₄O₆S

• Molecular Weight :

  346.3595

• Main Specifications :

• InChI :

  InChI=1/C12H18N4O6S/c1-3-5-14(6-4-2)12-10(15(17)18)7-9(23(13,21)22)8-11(12)16(19)20/h7-8H,3-6H2,1-2H3,(H2,13,21,22)

• Product description :

  Oryzalin Tech Other Name:Bdirimal, Ryzelan, Surflan Chemical Name:3,5-dinitro- N4,N4-dipropylsulfanilamide Structure: Molecular formula: C12H18O6N4S Chemical and physical properties:Technical product is light yellow crystal solid, melting point: 141-142℃; vapor pressure: 0.013MPa(25℃); solubility(25℃): in water: 2.4mg/L; v.s. in organic solvents such as acetone, methanol, and acetonitrile; to decompose on meeting with ultraviolet light. Toxicology:Acute by oral for rats and gerbil, LD50: >1000mgTC/kg; Acute by skin for rabbits, LD50>2000mg/kg; slightly pungent to skins, no pungent to eyes. Acute by oral for chicken, LD50 is 1000mg/kg, for partridge and widgeon: >500mg/kg; LC50(96H): >1.4mg/L for goldfish. Mode of action and uses:as herbicide before sprouting, singly used or together with other herbicide, to prevent and remove weeds for fruiter, cotton, peanut, winter cole, soy bean, sunflower and so on.