Herbicide Bentazone 98% TC, 480g/L, 48% SL

• Customization: Available
• CAS No.: 25057-89-0
• Formula: C10H12N2O3S
• Model NO.: Bentazone 480g/L, bentazone 48% SL
• Usage: Selective
• Composition: Organic
• Specific Conductivity: contact
• Colour: Colorless Crystals
• Formulation: Bentazone 480g/L SL
• Transport Package: as Client′s Request
• Specification: SGS
• Trademark: Bosman
• Origin: China, Shanghai

Product Description

Basic information:

1. Common name: Bentazone
2. CAS No.: [25057-89-0]
3. MF: C10H12N2O3S
4. MW: 240.3
5. Appearance; Pure goods is a colorless crystals
6. MP: 137-139 degree
7. Relative density: 1.47
8. VP: 0.46mPa (20 degree)
9. Solubility: (g/kg/20 degree) acetone: 1507, benzene: 33, ethyl acetate: 650, ether: 616, cyclohexane: 0.2, chloroform: 180, ethanol: 861, water: 570mg / L (pH 7, 20 degree)

Feature: It's a selective postemergence herbicides, for weed seedling foliar treatment

Formulation type: 48% SL, 25% SL, 95% TC

Application: It's applicable for soybeans, peanuts, wheat, rice, corn, beans, beans, peas, sugar, onion, sweet potato, potato, tea, flax, alfalfa, mint, astragalus, su, lawn. To prevent broadleaf weeds and sedge weeds, has no effect to grass weeds
 

Product name

bentazone 95%TC 48%SL herbicide cas 25057-89-0

  General info

Commom name: Benzoate
Molecular formula: C10H12N2O3S
Molecular weight: 240.3
Cas No.# 25057-89-0
Appearance: Colorless crystals
Assay (w/w) (%): Min. 95.0%
Water content (%): Max. 1.0%

  Properties

Mol. wt. 240.3 
M.F. C10H12N2O3S  Form Colourless crystals. 
M.p. 139.4-141 °C 
V.p. 0.17 mPa (20 °C)  KOW logP = 0.77 (pH 5), -0.46 (pH 7), -0.55 (pH 9)  Henry7.167 
10-5  Pa m3 mol-1 (calc.)  S.g./density 1.41 (20 °C) 
Solubility In water 570 mg/l (pH 7, 20 ºC). In acetone 1387, methanol 1061, ethyl
acetate 582, dichloromethane 206, n-heptane 0.5 ´ 10-3 (all in g/l, 20 ºC). 
Stability:Very resistant to hydrolysis in both acidic and alkaline media.
Decomposed by sunlight.  pKa 3.3 (24 ºC) 

  Applications

Benzoate is a selective contact herbicide, which is absorbed mainly by the foliage, with very little translocation, but also can be absorbed by the roots, with translocation acropetally in the xylem. It is used to control Anthemis, Chamomilla and Matricaria app., Chrysanthemum segetum, Galium aparune, Lapsana communis and Stellaria media in winter and spring cereals at 1.0-2.0 Kg a.i./ha. Other crops include peanuts, maize, peas, phaseolus beans and soya beans etc.

  Specifications         

Item	Index
	95%TC	480 g/L SL	--
Appearance	Off-White powder	transparent liquid	--
A. I. Content, %	95.0 min	480.0 g/L min	--
Loss on drying, %	0.30 max	0.30 max	--
PH Value	4.0~7.0	4.5~7.5	--
Insoluble in Acetone, %	0.10 max	**	----
Others	**	Qualified	-

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