On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Lianyungang Liben Agro-Chemical Co., Ltd.

22 YRS

Jiangsu, China

CNY 120 Million

666000 m²

100-500 people

Main Products: Chlorpyrifos / Azoxystrobin / Pyraclostrobin / Glyphosate / Paraquat / 4,6-Dichloropyrimidine

Jiangsu, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

Paraquat / CAS 4685-14-7

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

Paraquat

Chinese name: 百草枯

Common name: Paraquat

Chemical formula: (C₁₂H₁₄N₂)²⁺

Molecular weight: 186.3

CAS No.: 4685-14-7

Melt Point: 175 - 180 ℃

Boiling Point: 300℃

Density: one point two four to one point two six g/cm ³ (20℃)

Appearance: Pure chloride is white crystal, pure bisulfate is yellow solid, and industrial products are brown liquid with pungent smell

Application: It is used as a quick acting, broad-spectrum, contact killing and germicidal herbicide.

Typical Properties

Paraquat is a quick acting and killing contact herbicide, which is widely used in rubber, banana, sugarcane, orchard, farmland and other places. Paraquat is a large variety of non selective herbicide. It can touch and kill ground weeds before crop emergence and dry them. It is used for weeding in orchards, mulberry orchards, rubber orchards, paddy fields, dry lands and no tillage plantations.

CAS No.

4685-14-7

Formula

C12H14N2+2

Molecular Mass

186.25300

Exact Mass

186.11600

PSA

7.76000

Logp

1.00260

IUPAC

1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium

SMILES

COMPOUND SUMMARY Paraquat PubChem CID 15939 Structure Paraquat_small.png Paraquat_3D_Structure.png Find Similar Structures Chemical Safety Corrosive Acute Toxic Irritant Health Hazard Environmental Hazard Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula C12H14N2+2 Synonyms PARAQUAT 4685-14-7 1,1'-Dimethyl-4,4'-bipyridinium Paraquat ion Dimethyl viologen More... Molecular Weight 186.25 Dates Modify 2021-11-27 Create 2005-03-27 Paraquat is an organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions. It has a role as a herbicide and a geroprotector. It derives from a hydride of a 4,4'-bipyridine. ChEBI A poisonous dipyridilium compound used as contact herbicide. Contact with concentrated solutions causes irritation of the skin, cracking and shedding of the nails, and delayed healing of cuts and wounds. Medical Subject Headings (MeSH) 1Structures HelpNew Window 1.12D Structure HelpNew Window Find Similar Structures Get Image Download Chemical Structure Depiction Paraquat.png Full screen Zoom in Zoom out PubChem 1.23D Conformer HelpNew Window ERROR We are sorry, your browser does not support WebGL, which is required to display this section. Please use a modern browser to improve your experience. PubChem 2Names and Identifiers HelpNew Window 2.1Computed Descriptors HelpNew Window 2.1.1IUPAC Name HelpNew Window 1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium Computed by Lexichem TK 2.7.0 (PubChem release 2021.05.07) PubChem 2.1.2InChI HelpNew Window InChI=1S/C12H14N2/c1-13-7-3-11(4-8-13)12-5-9-14(2)10-6-12/h3-10H,1-2H3/q+2 Computed by InChI 1.0.6 (PubChem release 2021.05.07) PubChem 2.1.3InChI Key HelpNew Window INFDPOAKFNIJBF-UHFFFAOYSA-N Computed by InChI 1.0.6 (PubChem release 2021.05.07) PubChem 2.1.4Canonical SMILES HelpNew Window C[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)C

Matter Classification

organic

GET SAMPLE