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Pyrithiobac Sodium 10% EC

Pyrithiobac Sodium 10% EC

CAS Number: 123343-16-8

Molecular Formula: C13H10ClN2NaO4S

Quick Absorption and RainfastnessALS Herbicide Resistance ToolIntegrated Weed Management (IWM)Post emergence herbicideSpraying Program SuitabilityISO 9001 Plant Pyrithiobac Sodium

About Pyrithiobac Sodium 10% EC

Pyrithiobac Sodium 10% EC is a post-emergence selective herbicide used to control broadleaf weeds, particularly in cotton cultivation. It inhibits the ALS (acetolactate synthase) enzyme in targeted weeds, stopping their amino acid synthesis. The 10% EC (Emulsifiable Concentrate) formulation offers excellent compatibili...

Variants

Pyrithiobac Sodium Technical

CAS: 123343-16-8

Pyrithiobac Sodium 10% EC Specifications

CAS Number
123343-16-8
Molecular Formula
C13H10ClN2NaO4S
IUPAC Name
sodium;2-chloro-6-(4,6-dimethoxypyrimidin-2-yl)sulfanylbenzoate
Canonical SMILES
COC1=CC(=NC(=N1)SC2=C(C(=CC=C2)Cl)C(=O)[O-])OC.[Na+]
InChI Key
CNILNQMBAHKMFS-UHFFFAOYSA-M
InChI
InChI=1S/C13H11ClN2O4S.Na/c1-19-9-6-10(20-2)16-13(15-9)21-8-5-3-4-7(14)11(8)12(17)18;/h3-6H,1-2H3,(H,17,18);/q;+1/p-1
EINECS Number
600-528-9
MDL Number
MFCD00927559
UNSPSC Code
10191701 (Herbicides)
eClass
34-10-01-01 (Herbicide Formulations)
NACRES
A103P010 (Pyrithiobac Sodium – Herbicide EC Formulation)
HSN No
38089390
Description
Yellowish to brown color, clear to slight translucent liquid
Pyrithiobac Sodium Content (% w/w)
10.07%
Solubility (2% Aqueous Solution)
Creaming and sediment not more than 0.5 mL
pH
8.17
Density at 27°C
1.06
GHS Classification
Eye Irritant – Category 2 Aquatic Chronic – Category 2
Hazard Statements
Causes eye irritation Toxic to aquatic organisms with long-term effects
Handling Precautions
Use protective eyewear and gloves during application Avoid contamination of water bodies
First Aid
Skin/Eye: Rinse thoroughly with water Inhalation: Move to fresh air Ingestion: Do not induce vomiting; seek immediate medical help

Broadleaf Weed Management in Cotton

Effectively controls pigweed, morning glory, prickly sida, and other broadleaf weeds in cotton crops.

ALS Enzyme Inhibitor

Disrupts amino acid biosynthesis in targeted weed species, resulting in growth inhibition and plant death.

Tank-Mix Friendly

Compatible with herbicides like pendimethalin, quizalofop, or glyphosate in integrated weed control programs.

Mode of Action

ALS (Acetolactate Synthase) Inhibito

Storage Instructions

Store in cool, dry, ventilated area. Keep away from food and feed materials

Packaging Options

Bulk: 25–200 L drums, HDPE Bottles for commercial

Shelf life

Minimum 2 years in sealed condition

COA
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Pyrithiobac Sodium 10% 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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