terbutryn NEW
Price | $10 |
Package | 25kg |
Min. Order: | 1kg |
Supply Ability: | 100 |
Update Time: | 2024-10-30 |
Product Details
Product Name: terbutryn | CAS No.: 886-50-0 |
Min. Order: 1kg | Purity: 99.5% |
Supply Ability: 100 | Release date: 2024/10/30 |
CAS #: 886-50-0
Categories: Herbicides
Description:
NOMENCLATURE
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
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.
Phytotoxicity: Not safe for post-emergence use in cereals which are under stress.
Formulation types: FW; GR; MG; SC; WP.
why choose our company
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes
us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
Company Profile Introduction
You may like
Recommended supplier
Product name | Price | Suppliers | Update time | |
---|---|---|---|---|
$50.00/500mg |
VIP5Y
|
TargetMol Chemicals Inc.
|
2024-11-06 | |
$0.00/1KG |
VIP3Y
|
Hebei Weibang Biotechnology Co., Ltd
|
2024-10-31 | |
$20.00/1kg |
VIP5Y
|
Hebei Yanxi Chemical Co., Ltd.
|
2023-11-02 | |
$0.00/25KG |
VIP5Y
|
Hebei Mojin Biotechnology Co., Ltd
|
2023-10-19 | |
$10.00/1Kg/Bag |
Hebei Zhanyao Biotechnology Co. Ltd
|
2021-10-12 | ||
$0.00/20KG |
Qiuxian Baitai New Material Co., LTD
|
2021-03-22 | ||
$1.00/1kg |
VIP7Y
|
Career Henan Chemical Co
|
2018-12-20 |
- Since: 2015-05-06
- Address: Yuhua West Road, Qiaoxi District, Shijiazhuang,Hebei, China
+86-15531157085
abby@crovellbio.com