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Topramezone 33.6% Ec

Topramezone 33.6% Ec

CAS Number: 210631-68-8

Molecular Formula: C16H17N3O5S

Purity: HPLC

Post Emergence HerbicidePhotosystem II inhibitorREACH-registeredTSCA CompliantTopramezone Plant ISO 9001

About Topramezone 33.6% Ec

Topramezone 33.6% is a post-emergence herbicide designed for effective control of broadleaf and grass weeds in a variety of crops , including corn and soybean for control. As an Emulsifiable Concentrate formulation, it offers quick and efficient application with excellent mixing and dispersibility in water. Also referr...

Variants

Topramezone Technical

CAS: 210631-68-8

Topramezone 10g/l + Atrazine 300g/l SC

CAS: 210631-68-8

Topramezone 33.6% Ec Specifications

CAS Number
210631-68-8
Molecular Formula
C16H17N3O5S
Molecular Weight
363.4 g/mol
IUPAC Name
4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1H-pyrazol-3-one
Canonical SMILES
CC1=C(C=CC(=C1C2=NOCC2)S(=O)(=O)C)C(=O)C3=CNN(C3=O)C
InChI Key
BPPVUXSMLBXYGG-UHFFFAOYSA-N
MDL Number
MFCD04772676
UNSPSC Code
12352100
HSN No
38089350
Molecular Weight
363.4 g/mol
Colour
Yellowish
Topramezone content % (w/v)
33.77%
Purity Testing
HPLC
Crop Weed Control
Effective against both broadleaf and grass weeds in corn, soybean, and other crops (Broadleaf weed control, grass weed control, corn herbicide).
Mode of Action
Inhibits photosystem II, providing fast weed suppression in post-emergence stages (Photosystem II inhibitor, fast weed suppression).
EC Formulation Benefits
Water-dispersible, easy mixing, and uniform application across large-scale fields (Emulsifiable concentrate, easy mixing herbicide, field application).

GHS Classification

Eye Irritation (Cat. 2A), Skin Irritation (Cat. 2), Acute Toxicity (Oral: Cat. 4)

(H) Statements code

H302, H315, H319

(P) Statements code

P280, P305+P351+P338, P264

Temperature

Store at 15–30 °C in a cool, dry, well-ventilated area

Packaging Options

25 L HDPE or fiber drums; bulk available

Shelf Life

2 years under recommended storage conditions

Transport & Stacking

Palletized, shrink-wrapped; stack ≤2 drums high; handle as per agrochemical regulations

MSDS
Download
COA
Download

Topramezone 33.6% Ec FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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