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Clodinafop-propargyl

Product Name
Clodinafop-propargyl
CAS No.
105512-06-9
Chemical Name
Clodinafop-propargyl
Synonyms
Topik;CLODINAFOP-PROPARGYL ESTER;CS-144;cga-184927;Clodinafopacid;Clodinafop-pro;Clodifop-propargyl;Clodinafop-proargyl;CLODINAFOP-PROPARGYL;Clodinafop-propafgyl
CBNumber
CB5147601
Molecular Formula
C17H13ClFNO4
Formula Weight
349.74
MOL File
105512-06-9.mol
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Clodinafop-propargyl Property

Melting point:
48-57°C
alpha 
D20 +45.4° (c = 2 in acetone)
Boiling point:
432.7±45.0 °C(Predicted)
Density 
1.37 g/cm3(Temp: 22 °C)
storage temp. 
0-6°C
solubility 
DMSO: 100 mg/mL (285.93 mM)
form 
Solid
pka
-1.54±0.32(Predicted)
color 
Off-white to yellow
BRN 
8857008
CAS DataBase Reference
105512-06-9(CAS DataBase Reference)
EPA Substance Registry System
Propanoic acid, 2-[4-[(5-chloro-3-fluoro-2-pyridinyl)oxy]phenoxy]-, 2-propynyl ester, (2R)- (105512-06-9)
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Safety

Hazard Codes 
Xn;N,N,Xn
Risk Statements 
20/22-43-50/53-48/22
Safety Statements 
36/37-60-61-46-24
RIDADR 
UN 2811
WGK Germany 
3
HS Code 
29333990
Hazardous Substances Data
105512-06-9(Hazardous Substances Data)
Toxicity
LD50 in rats (mg/kg): 1829 orally; >2000 dermally; LC50 in rats (4 hr): >2325 mg/m3 by inhalation (Amrein)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
31676
Product name
Clodinafop-propargyl
Purity
PESTANAL
Packaging
250mg
Price
$98
Updated
2024/03/01
TCI Chemical
Product number
C3552
Product name
Clodinafop-propargyl
Purity
>98.0%(N)
Packaging
5g
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
C3552
Product name
Clodinafop-propargyl
Purity
>98.0%(N)
Packaging
25g
Price
$155
Updated
2024/03/01
TRC
Product number
C584515
Product name
ClodinafopPropargyl
Packaging
100mg
Price
$110
Updated
2021/12/16
Chem-Impex
Product number
39360
Product name
Clodinafop-propargyl,96%(HPLC)
Purity
96%(HPLC)
Packaging
5G
Price
$118.72
Updated
2021/12/16
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Clodinafop-propargyl Chemical Properties,Usage,Production

Description

Clodinafop-propargyl is a foliar-absorbed aryloxyphenoxypropionate herbicide which has the capacity to inhibit the lipid biosynthesizing enzyme, acetyl coenzyme-A-carboxylase.
Clodinafop-propargyl is a member of the Oxyphenoxy acid ester chemical class, which includes the active ingredients fluazifop-butyl, fenoxaprop-ethyl, diclofop methyl, quizalofop-ethyl and haloxyfop-methyl.

Chemical Properties

Pure Clodinafop-propargyl is colorless crystal, vapor pressure (25℃)3.19×10-3mPa, Solubility (25℃): water 4.0mg/L, ethyl alcohol 97 mg/L, acetone 880 mg/L, methyl benzene 690mg/L, n-hexane 0.0086 mg/L. Distribution coefficient (octane/water): KOWlogP=3.9(25℃). Clodinafop-propargyl can inhibit the synthesis of ester-like biology. It can be used to control amur foxtail, oat grass, avena sterilis, green bristlegrass and other weeds.

Uses

Herbicides for weed control in wheat.

Uses

Clodinafop-propargyl is a member of the aryloxyphenoxy propionate chemical family. It acts as a systemic herbicide that acts on post-emergent weeds such as selected grasses. It does not act on broad leaved weeds. It is applied to the foliar parts of the weeds and is absorbed through the leaves. This foliar acting grass weed killer is translocated to the meristematic growing points of the plant where it interferes with the production of fatty acids required for plant growth.Grass weeds controlled include wild oats, rough meadow-grass, green foxtail, barnyard grass, Persian darnel, volunteer canary seed. It also provides moderate control of Italian rye-grass. It is suitable for use on the following crops – all varieties of wheat, autumn-sown spring wheat, rye, triticale and durum wheat.

Definition

ChEBI: A carboxylic ester resulting from the formal condensation of the carboxy group of clodinafop with the hydroxy group of prop-2-yn-1-ol. It is widely used as a herbicide for the control of annual grass weeds in cereal crops.

Mode of action

Clodinafop-propargyl is to inhibit the activity of acetyl-CoA carboxylase in plants. It is a systemic conductive herbicide, absorbed by the leaves and sheaths of plants, transmitted by phloem, and accumulated in meristems of plants. In this case, acetyl-CoA carboxylase is inhibited, and fatty acid synthesis is stopped. So cell growth and division cannot proceed normally, and lipid-containing structures such as membrane systems are destroyed, leading to plant death.

Toxicity evaluation

a) Mammalian toxicity : WHO Classification : Class III slightly hazardous”
b) Environmental toxicity : It is non-toxic to fish, birds and bees.
Shelf life :Two years under normal storage conditions (Tech grade and Formulation)

Clodinafop-propargyl Preparation Products And Raw materials

Raw materials

Preparation Products

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Clodinafop-propargyl Suppliers

n'TOX
Tel
--
Fax
--
Email
info@ntox.fr
Country
France
ProdList
263
Advantage
0
Portail Substances Chimiques
Tel
--
Fax
--
Email
webmestre-substances@ineris.fr
Country
France
ProdList
6024
Advantage
58
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View Lastest Price from Clodinafop-propargyl manufacturers

qingdao trust agri chemical co.,ltd
Product
clodinafop-propargyl 105512-06-9
Price
US $0.00/kg
Min. Order
1kg
Purity
99
Supply Ability
20tons
Release date
2024-07-23
Career Henan Chemical Co
Product
Clodinafop-propargyl 105512-06-9
Price
US $11.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KG
Release date
2018-08-16

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