Agrochemical Herbicide Sulfosulfuron CAS 141776-32-1

• CAS No.: 141776-32-1
• Formula: C16h18n6o7s2
• EINECS: --
• Appearance: Powder
• Method of Application: Cauline Leaf, Soil Treatment Agent
• Usage: Selective
• Model NO.: SV094
• Composition: Organic
• Specific Conductivity: The Tag Type Herbicides
• Colour: Dark Brown
• Transport Package: 25kg/Drum or as Customized
• Specification: 95%TC, 75% WDG
• Trademark: SINOVID
• Origin: China
• HS Code: 298080000
• Production Capacity: 5000kg/Month

Product Description

Sulfosulfuron Basic information

Product Name:	Sulfosulfuron
Synonyms:	MAVERICK;SULFOSULFURON;N-[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]-2-(ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide;MONITOR;OUTRIDER;Sulfosulfuron PESTANAL;sulfosulfuron (bsi) (pa iso);SULPHOSULPHURON
CAS:	141776-32-1
MF:	C16H18N6O7S2
MW:	470.48
EINECS:
Product Categories:
Mol File:	141776-32-1.mol

Sulfosulfuron Chemical Properties

Melting point	201.1-201.7°
density	1.63±0.1 g/cm3(Predicted)
storage temp.	0-6°C
solubility	Solubility in organic solvents (g/l at 20 °C) Acetone 0.71 Ethyl acetate 1.01 Dichloromethane 4.35 n‐Heptane <0.001 Methanol 0.33 Xylene 0.16
pka	11.87±0.70(Predicted)
form	neat
Water Solubility	Solubility in water (g/l at 20 °C) 0.018 (pH 5) 1.627 (pH 7) 0.482 (pH 9)
CAS DataBase Reference	141776-32-1(CAS DataBase Reference)
EPA Substance Registry System	Sulfosulfuron (141776-32-1)

Safety Information

Hazard Codes	N
Risk Statements	50/53
Safety Statements	60-61
RIDADR	UN3077 9/PG 3
WGK Germany	2
RTECS	NJ5808500
Toxicity	LD50 in rats (mg/kg): >5000 orally; >5000 dermally; LC50 (96 hr) in rainbow trout, carp (mg/l): >95, >91 (Parrish)

MSDS Information

 

Sulfosulfuron Usage And Synthesis

Uses

Herbicide.

Agricultural Uses

Sulfosulfuron (MON 37500) is a post‐emergent herbicide for the control of grass (especially Bromus sp.) and broadleaf weeds in cereal crops at rates of 10-35 g a.i. ha−1. Sulfosulfuron was jointly developed by Monsanto Company and Takeda Chemical Industries and launched in 1997. As barley and oats are both sensitive to applications of sulfosulfuron, its use in these crops is not recommended. At rates of 20-30 g a.i. ha−1, the following weeds are controlled with at least 85% efficiency: Elymus repens, A. spica‐venti, Agrostis stolonifera, Avena fatua (North America), Bromus commutatus, B. japonicus, B. mollis, B. rigidus, B. secalinus, B. sterilis, B. tectorum, Poa bulbosa and Poa trivialis, Ambrosia artemisiifolia, Amsinckia lycopsoides, Atriplex patula, Brassica nigra, C. bursa‐pastoris, Claytonia per, Descurainia pinnata, D. sophia, Fumaria officinalis, G. aparine, Helianthus sp., Matricaria chamomilla, M. inodora, P. aviculare, P. persicaria, S. arvensis, Sisymbrium altissimum, S. media, T. arvense, and V. arvensis.