Product Description

ProductOryzalin
CAS19044-88-3
FormulaC12H18N4O6S
SynonymOryzalin, Sulfanilamide, 3,5-dinitro-N4,N4-dipropyl-, EL 119, Ryzelan, Surflan, 4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide, Dirimal, Rycelan, Rycelon, 3,5-Dinitro-N4,N4-dipropylsulfanilamide, N4,N4-Dipropyl-3,5-dinitrosulfanilamide, Rizelan, NSC 648479, 4-(N,N-dipropylamino)-3,5-dinitrobenzenesulphonamide, 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, 3,5-Dinitro-N(sup 4),N(sup 4)-dipropylsulfanilamide, 3,5-Dinitro-N4,N4-dipropylsulfanilamide, 3,5-Dinitro-N4,N4-dipropylsulphanilamide, 4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide, Benzenesulfonamide, 4-(dipropylamino)-3,5-dinitro- (9CI), BRN 2177305, Caswell No. 623A, Compound 67019, Dinitrodipropylsulfanilamide, Dirimal, Dirimal Extra, EINECS 242-777-0, EL 119, EL-119, EPA Pesticide Chemical Code 104201, HSDB 6858, N4,N4-Dipropyl-3,5-dinitrosulfanilamide, Oryzalin, Surflan, UNII-662E385DWH, Benzenesulfonamide, 4-(dipropylamino)-3,5-dinitro-, Oryzalin, Sulfanilamide, 3,5-dinitro-N(sup 4),N(sup 4)-dipropyl-, Superlist Names 4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide, Oryzalin, Oryzalin, 3,5-Dinitro-N4,N4-dipropylsulfanilamide, 4-(Dipropylamino)-3,5-dinitrobenzene-sulfonamide, Sulfanilamide, 3,5-dinitro-N4,N4-dipropyl-

Typical Product Specifications

Molecular weight346.36
EINECS242-777-0
SMILESc1(c(cc(S(N)(=O)=O)cc1[N+](=O)[O-])[N+](=O)[O-])N(CCC)CCC
InChI1S/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)
Henry's Law Constant1.91E-09 atm-m3/mole
log P (octanol-water)3.73
Atmospheric OH Rate Constant2.40E-11 cm3/molecule-sec
Melting Point141 ° C
Water solubility2.5 mg/L
Density1.2
Storage Temperature0-6°C
Melting Point141°C
pKa Dissociation Constant9.4
NotesOryzalin uses and applications include: Selective pre-emergence herbicide
ClassSpecialty Chemicals, Toxic Release Inventory (TRI) Chemicals
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