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Home > Products >  bensulfuron methyl msds/bensulfuron-methyl 60 wdg msds/bensulfuron-methyl herbicide

bensulfuron methyl msds/bensulfuron-methyl 60 wdg msds/bensulfuron-methyl herbicide CAS NO.83055-99-6

  • FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
  • Min.Order: 500 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
  • Available Specifications:

    95%(1-500)Kilogram

  • Product Details

Keywords

  • bensulfuron methyl msds
  • bensulfuron-methyl 60 wdg msds
  • bensulfuron-methyl herbicide

Quick Details

  • ProName: bensulfuron methyl msds/bensulfuron-me...
  • CasNo: 83055-99-6
  • Molecular Formula: C16H18N4O7S
  • Appearance: white powder
  • Application: Herbicide
  • DeliveryTime: 10-25Days
  • PackAge: 25kgs/F. drum(UN) or according to cust...
  • Port: SHANGHAI, CHINA
  • ProductionCapacity: 500 Metric Ton/Year
  • Purity: 95%TC 10%WP 60%WP 60%WDG 75%WDG
  • Storage: Indoor
  • Transportation: BY SEA,AIR
  • LimitNum: 500 Kilogram

Superiority

1 Inspection by SGS BV CIQ etc.
2 Payment guarantee by SINOSURE
3 Special door to door delivery is available, no need any license for customer.

1 active ingredient and formulation 2 quantity 
3 packing details 4 price term FOB,CFR CIF+ destination port
For example: glyphosate 95%tc 20tons 25kgs/bag CIF Durban.

Details

Product name

Bensulfuron methyl 95%TC 10%WP 60%WP 60%WDG 75%WDG

 General info

Common name: bensulfuron-methyl
Chemical Abstracts name: methyl 2-[[[[[(4,6-dimethoxypyrimidin-2-yl)-amino]carbonyl]amino]sulfonyl]methyl]benzoate
CAS RN: [83055-99-6]

 Properties

Composition: Tech. is 96%.

Mol. wt.: 410.4;

M.f.: C16H18N4O7S;

Form: White to pale yellow, odourless solid.

M.p.: 185-188C;

V.p.: 2.8x10-9 mPa (25C).

KOW: logP = 2.45 (pH 1.5), 0.62 (pH 7) (both at 30C).

Henry: 1.4x10-11 Pa m3 mol-1

S.g./density: 1.41;

Solubility: In water 2.9 (pH 5), 12 (pH 6), 120 (pH 7), 1200 (pH 8) (all in mg/l, 25C). In acetone 1.38, acetonitrile 5.38, dichloromethane 11.7, ethyl acetate 1.66, hexane >0.01, xylene 0.280 (all in g/l, 20C).

Stability: Aqueous solutions are most stable under slightly alkaline conditions (pH 8), slowly degrade under acidic conditions; DT50 11 d (pH 5), 143 d (pH 7) (25C).

TOXICOLOGY

MAMMALIAN TOXICOLOGY
Oral: Acuteal LD50 frats >5000, mice >10 985 mg/kg.
Skin eye: Acute percutaneous LD50 frabbits >2000 mg/kg. Non-irritant to skin eyes.
Inhalation: LC50 (4 h) frats >7.5 mg/l air.
NOEL: (2 y) frats 750 mg/kg diet. Reproduction (2-generation) NOEL in rats 7500 mg/kg diet; teratogenicity NOEL in rats 500, rabbits 300 mg/kg. Not a mutagen.
ADI: 0.2 mg/kg.
Toxicity class: WHO (a.i.) III (Table 5); EPA (formulation) IV
EC hazard: R43| N; R51, R53

ECOTOXICOLOGY
Birds: Acuteal LD50 fmallard ducks >2510 mg/kg. Dietary LC50 (8 d) fbobwhite quail, mallard ducks >5620 mg/l.
Fish: LC50 (96 h) frainbow trout bluegill sunfish >150 mg/l; LC50 (48 h) fcarp >1000 ppm.
Daphnia: LC50 (48 h) >100 mg/l.
Bees: LD50 >12.5 ug/bee.

ENVIRONMENTAL FATE
Animals: Almost completely biotransformed rapidly excreted in urine faeces of rats goats.
Plants: After uptake by rice, converted to a non-herbicidal metabolite.
Soil/Environment: DT50 4-20 w on Flanagan Keyport silt loam soils. In rice fields, DT50 in water averages 4-6 d.

Application

Biochemistry: Branched chain amino acid synthesis (ALS AHAS) inhibitor. Acts by inhibiting biosynthesis of the essential amino acids valine isoleucine, hence stopping cell division plant growth.ivity is due to rapid metabolism in the crop.
Mode of action:ive systemic herbicide, absorbed by the foliage roots, with rapid translocation to the meristematic tissues.
Uses:ive pre- post-emergence control of annual perennial weeds 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.
Formulation types: GR; WG; WP.

  Specifications         

BENSULFURON-METHYL 10% WP

ITEM OF TEST

SPECIFICATION

RESULT

CONTENT

10.0% min

10.1%

APPEARANCE

Similar White Loose powder

Similar White Loose powder

SUSPENSIBILITY

80.0% min

90.1%

WETTING TIME (s)

60 s max

50 s

PH

7.0-9.0

8.3

FINENESS

(THROUGH 41μm s SIEVE)

98% min

98.2%

WATER

2.0% max

1.0%

CONCLUSION

QUALIFIED

  Others

 

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We Sunrising Industry in the field of agrochemicals (pesticides) since 2000 , such as insecticides(including used for crop,animal and public health) herbicides fungicides rodenticides and plant growth regulators. We can supply different kinds of technicals and formulations(DP DR EC EW SC SL SP WDG WP , etc) in varies packages according to customers' request. After more than 15 years' development , we have become a well- known company at home and abroad in the field of agrochemicals. Welcome to visit our company at any time.

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