Packaging & Delivery
Packaging Detail: For liquid: 200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid: 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail: 20-30days
Specifications
Common name: Bensulfuron/bensulfuron methyl/ bensulfuron-methyl
Chemical name: 2-[[[[[(4, 6-dimethoxy-2-pyrimidinyl) amino] carbonyl] amino] sulfonyl] methyl] benzoic acid
CAS No: 99283-01-9
Molecular formula: C15H16N4O7S
Specification: 95%TC, 10%WP, 30%WP
Physical & Chemical Properties
1. Melting Point: 185~188° C
2. Vapour Pressure: 1.733× 10-3PA (20° C)
3. Molecular weight: 396.3751
4. Solubility: Methylene chloride, 11720 mg/L, acetonitrile, 5380 mg/L, 280 mg/L, xylene and ethyl acetate, 1660 mg/L, acetone 1380 mg/L, methanol, 990 mg/L, hexane 3.1 mg/L, 1200 mg/L water.
5. Stability: Stable in micro alkaline solution (pH = 8), slowly decompose in the acidic solution.
pH 5 half-lives 11 days, when the pH 7 is 143 days
Toxicity
Acute oral LD50 for rats: >5000 mg/kg,
Acute dermal LD50 for rats: > 2000 mg/kg.
Application
Selective systemic herbicide, absorbed by the foliage and roots, with rapid translocation to the meristematic tissues.
Selective pre- and post-emergence control of annual and perennial weeds and sedges (e. G. Butomus umbellatus, Scirpus maritimus, Scirpus mucronatus, Alisma plantago-aquatica, Sparganium erectum, Cyperus spp., Typha spp., etc. ) in continuously flooded rice, at 30-100 g/ha.
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