Terbutryn 95%Tc 50% Sc with CAS 886-50-0
| Price | Get Latest Price | ||
| Packge | 1KG | ||
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product Nameterbutryn
- CAS No.886-50-0
- EINECS No.212-950-5
- MFC10H19N5S
- MW241.36
- AppearancePowderWhite
- storage temp. APPROX 4°C
- Boiling point 154-160°C
- Melting point 104-105°C
- density 1.45
- Water Solubility 0.0025 g/100 mL
Terbutryn 95%Tc 50% Sc with CAS 886-50-0
| Product name | terbutryn 95%TC 50%SC |
| 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 | ItemIndex 98%TC 500 g/L SC80% WPAppearanceOff-White powderMilk white liquidOff-white powderA. I. Content, %98.0 min500.0 g/L min80.0 minLoss on drying, %0.30 max0.30 max0.50 maxPH Value4.0~7.04.5~7.55.0-8.0Insoluble in Acetone, %0.10 max****Others**QualifiedQualified |
·25kg/50kg/200kg/drum
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Company Profile Introduction
Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H