terbutryn msds/terb...

terbutryn msds/terbutryn 50 sc msds/terbutryn herbicide

terbutryn msds/terbutryn 50 sc msds/terbutryn herbicide

Min.Order / FOB Price:Get Latest Price

500 Kilogram

Negotiable

  • Min.Order :500 Kilogram
  • Purity: 98%TC 80%WP 50%WP 50%SC
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

terbutryn msds terbutryn 50 sc msds terbutryn herbicide

Quick Details

  • Appearance:White powder
  • Application:Herbicide
  • PackAge:25kgs/F. drum(UN) or according to customers' demand, also available small package.
  • ProductionCapacity:500|Metric Ton|Year
  • Storage:indoor
  • Transportation:by sea,truck,air.

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 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.

Details:

Product name terbutryn 98%TC 50%SC 80%WP herbicide
  General info

Common name: terbutryn; terbutryne
IUPAC name: N2-tert-butyl-N4-ethyl-6-methylthio-1,3,5-triazine-2,4-diamine
Chemical Abstracts name: N-(1,1-dimethylethyl)-N'-ethyl-6-(methylthio)-1,3,5-triazine-2,4-

diamine   

  Properties

PHYSICAL CHEMISTRY
Composition: Tech. is 98%.

Mol. wt.: 241.4;      

M.f.: C10H19N5S;

Form: White powder.     

M.p.: 104-105C.

B.p.: 274C/101 kPa.

V.p.: 0.225 mPa (25C) (OECD 104).

KOW: logP = 3.65 (25 oC, unionised).

Henry: 1.5x10-3 Pa m3 mol-1 (calc.)

S.g./density: 1.12 (20C).

Solubility: In water 22 mg/l (22C). In acetone 220, hexane 9, n-octanol 130, methanol 220, toluene 45 (all in g/l, 20C). Also readily soluble in dioxane, diethyl ether, xylene, chloroform,

carbon tetrachloride, dimethylformamide. Slightly soluble in petroleumether.Stability:

Stable under normal conditions. The methylthio group is hydrolysed in the presence of

strong acids or alkalis. At 70C, no significant hydrolysisCcurs at pH 5, 7, or 9. pKa:

4.3, weak base.

  Applications

Biochemistry: Photosynthetic electron transport inhibitor at the photosystem II receptor site.
Mode of action: Selective herbicide, absorbed by the roots and foliage, with translocation

acropetally through the xylem, and accumulation in the apical meristems.
Uses: Used pre-emergence in winter cereals, at 1-2 kg a.i./ha, to control blackgrass and  annual meadow grass. Among the autumn-germinating broad-leaved weeds controlled are chickweed, mayweed, poppies and speedwell, but cleavers are rather resistant. Other pre-emergence uses are on sugar cane and sunflowers; and, in mixture with terbuthylazine, on beans, peas and potatoes. In mixture with metolachlor, used in cotton and peanuts. Also used post-emergence (0.2-0.4 kg/ha) in cereals, (1-3 kg/ha) in sugar cane, and as a directed spray in maize. As 'Clarosan', it is used to control algae and submerged vascular plants in waterways, reservoirs and fish ponds.

  Specifications         

Item

Index 

 98%TC 

500 g/L SC

80% WP

Appearance

Off-White powder

Milk white liquid

Off-white powder

A. I. Content, %

98.0 min

500.0 g/L min

80.0 min

Loss on drying, %

0.30 max

0.30 max

0.50 max

PH Value

4.0~7.0

4.5~7.5

5.0-8.0

Insoluble in Acetone, %

0.10 max

**

**

Others

**

Qualified

Qualified

  Others  
 

Shanghai--Cairo--Ho Chi Minh--SaoPaulo—Dhaka—Sydney—Bangkok—Yangon—Jakarta

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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