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Procarbazone sodium

Procarbazone sodium Basic information
Product Name:Procarbazone sodium
Synonyms:methyl 2-((((4,5-dihydro-4-methyl-5-oxo-3-propoxy-1h-1,2,4-triazol-1-yl)carbonyl)amino)sulfonyl)benzoate sodium salt;ATTRIBUT;2-[(4-METHYL-5-OXO-3-PROPOXY-1,2,4-TRIAZOLIN-1-YL)CARBAMIDOSULFONYL]BENZOIC ACID METHYL ESTER SODIUM SALT;OLYMPUS;PROPOXYCARBAZONE SODIUM;PROPOXYCARBAZONE SODIUM SALT;Procarbazone sodium;MKH 6561
CAS:181274-15-7
MF:C15H17N4NaO7S
MW:420.37
EINECS:
Product Categories:
Mol File:181274-15-7.mol
Procarbazone sodium Structure
Procarbazone sodium Chemical Properties
Melting point 230-240° (dec)
storage temp. 0-6°C
solubility Solubilities in organic solvents (g/l at 20 °C) Dimethylsulfoxide: 190 Poly(ethylene glycol): 5.2 Acetonitrile: 0.9 2‐Propanol: <0.1 Xylene: <0.1
form neat
pkaThe free acid produced by protonation under acidic conditions has a pKa of 2.1 (at 20 °C)
Water Solubility Solubility in water (at 20 °C) : Unbuffered water and buffered between pH 7 and 9: 42 g/l. Solubility is not influenced by pH in the range pH 7-9. Solubility at pH 4.5: 2.9 g/l
Stability:Hygroscopic
CAS DataBase Reference181274-15-7
EPA Substance Registry SystemPropoxycarbazone-sodium (181274-15-7)
Safety Information
Hazard Codes N
Risk Statements 50/53
Safety Statements 60-61
RIDADR UN3077 9/PG 3
WGK Germany 2
Hazardous Substances Data181274-15-7(Hazardous Substances Data)
ToxicityLD50 in rats (mg/kg): >5000 orally; >5000 dermally; LC50 in rats (mg/m3): >5030 in air by inhalation; LC50 (96 hr) in bluegill sunfish, rainbow trout (mg/l): >94.7; >77.6 (Feucht)
MSDS Information
Procarbazone sodium Usage And Synthesis
UsesHerbicide.
Procarbazone sodium Preparation Products And Raw materials
Raw materialsDimethyl sulfide-->Cyanhydric acid-->triazoline
1-Propanesulfonyl chloride Methylparaben Sodium benzoate Procarbazone sodium Methyl Bensulfuron methyl sodium Parathion-methyl N-Acetylsulfanilyl chloride Diclofenac sodium O-METHYLISOUREA ACETATE 5-METHOXY-2,4-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE Kresoxim-methyl Thiophanate-methyl Sodium bicarbonate 2-Carbomethoxybenzenesulfonamide Sodium chlorite METSULFURON METHYL
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