ChemicalBook > CAS DataBase List > Chloridazon

Chloridazon

Product Name
Chloridazon
CAS No.
1698-60-8
Chemical Name
Chloridazon
Synonyms
PAC;Chloridazon;Chloridazone;PYRAZON;Phenazon;Gladiator;Copolymer of Phosphono and carboxylic Acid;5-Amino-4-chloro-2-phenylpyridazin-3(2H)-one;Brek;FLIRT
CBNumber
CB7370108
Molecular Formula
C10H8ClN3O
Formula Weight
221.64
MOL File
1698-60-8.mol
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Chloridazon Property

Melting point:
198-200°C
Boiling point:
312.2±52.0 °C(Predicted)
Density 
1.4884 (rough estimate)
refractive index 
1.5330 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Chloroform (Slightlly), DMSO (Sparingly), Methanol (Slightly)
form 
Solid
pka
0.71±0.20(Predicted)
color 
Pale-yellowish solid
Water Solubility 
0.3g/L(20 ºC)
BRN 
397241
InChI
InChI=1S/C10H8ClN3O/c11-9-8(12)6-13-14(10(9)15)7-4-2-1-3-5-7/h1-6H,12H2
InChIKey
WYKYKTKDBLFHCY-UHFFFAOYSA-N
SMILES
C1(=O)N(C2=CC=CC=C2)N=CC(N)=C1Cl
LogP
1.140
CAS DataBase Reference
1698-60-8(CAS DataBase Reference)
EPA Substance Registry System
Pyrazon (1698-60-8)
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Safety

Hazard Codes 
Xi,N
Risk Statements 
43-50/53
Safety Statements 
24-37-60-61
RIDADR 
3077
WGK Germany 
2
RTECS 
UR6125000
HS Code 
2933.99.8290
HazardClass 
IRRITANT
Hazardous Substances Data
1698-60-8(Hazardous Substances Data)
Toxicity
LD50 orl-rat: 647 mg/kg FAATDF 7,299,86
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
45385
Product name
Chloridazon
Purity
PESTANAL
Packaging
250mg
Price
$64.4
Updated
2024/03/01
TCI Chemical
Product number
C2554
Product name
Chloridazon
Packaging
1G
Price
$45
Updated
2025/07/31
TCI Chemical
Product number
C2554
Product name
Chloridazon
Packaging
5G
Price
$178
Updated
2025/07/31
TRC
Product number
C340000
Product name
Chloridazon
Packaging
1g
Price
$250
Updated
2021/12/16
Chem-Impex
Product number
39368
Product name
Chloridazon,98%(GC)
Purity
98%(GC)
Packaging
1G
Price
$33.6
Updated
2021/12/16
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Chloridazon Chemical Properties,Usage,Production

Chemical Properties

Brown Solid

Uses

Herbicide, active by perturbing cell membranes

Definition

ChEBI: A pyridazinone that is pyridazin-3(2H)-one substituted by an amino group at position 5, a chloro group at position 4 and a phenyl group at position 2.

Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. A severe eye irritant. Experimental reproductive effects. Used as a preemergence and early post-emergence herbicide. When heated to decomposition it emits very toxic fumes of Cland NOx.

Chloridazon Preparation Products And Raw materials

Raw materials

Preparation Products

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Chloridazon Suppliers

Americas 1 Australia 1 Canada 2 China 121 Europe 3 France 4 Germany 5 India 3 Japan 5 Switzerland 1 The Netherlands 1 United Kingdom 7 United States 14 Global 168
Wuhan Hongde Yuexin Pharmatech Co.,Ltd
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View Lastest Price from Chloridazon manufacturers

Career Henan Chemical Co
Product
Poly (acrylic acid-co-hypophosphite) sodium salt 1698-60-8
Price
US $8.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-15

1698-60-8, ChloridazonRelated Search:

NORFLURAZON Chloridazon Sodium hypophosphite 4-CHLORO-2-(3-CHLORO-4-FLUOROPHENYL)-5-(1-METHYL-HYDRAZINO)-3-(2H)-PYRIDAZINONE NORFLURAZON-DESMETHYL 4-CHLORO-2-(3,5-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE 4-CHLORO-5-HYDRAZINO-2-PHENYL-2,3-DIHYDROPYRIDAZIN-3-ONE N'1-(5-CHLORO-6-OXO-1-PHENYL-1,6-DIHYDROPYRIDAZIN-4-YL)-N'1,2,2-TRIMETHYL-3-CHLOROPROPANOHYDRAZIDE 4-CHLORO-5-(1-METHYLHYDRAZINO)-2-(4-METHYLPHENYL)-2,3-DIHYDROPYRIDAZIN-3-ONE 4-CHLORO-2-(3-CHLOROPHENYL)-5-(1-PYRROLIDINYL)-3(2H)-PYRIDAZINONE 4-CHLORO-2-(2,4-DICHLOROPHENYL)-5-(1-METHYLHYDRAZINO)-2,3-DIHYDROPYRIDAZIN-3-ONE 4-CHLORO-5-(1-METHYLHYDRAZINO)-2-PHENYL-2,3-DIHYDROPYRIDAZIN-3-ONE N'1-[5-CHLORO-1-(2,4-DICHLOROPHENYL)-6-OXO-1,6-DIHYDROPYRIDAZIN-4-YL]-N'1,2,2-TRIMETHYL-3-CHLOROPROPANOHYDRAZIDE 2-[5-CHLORO-1-(4-METHOXYPHENYL)-6-OXO-1,6-DIHYDRO-4-PYRIDAZINYL]-2-METHYL-N-[3-(TRIFLUOROMETHYL)PHENYL]-1-HYDRAZINECARBOXAMIDE 4-CHLORO-2-(3-CHLOROPHENYL)-5-(4-METHYLPIPERAZINO)-3(2H)-PYRIDAZINONE 4-CHLORO-2-(3-CHLOROPHENYL)-5-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)-3(2H)-PYRIDAZINONE 4-CHLORO-2-(3-CHLOROPHENYL)-5-HYDRAZINO-3(2H)-PYRIDAZINONE 4-CHLORO-2-(4-METHOXYPHENYL)-5-(1-METHYLHYDRAZINO)-3(2H)-PYRIDAZINONE

  • 1-fenyl-4-amino-5-chlor-6-pyridazinon
  • 1-fenyl-4-amino-5-chlor-6-pyridazinon(czech)
  • 1-Phenyl-4-amino-5-chloro-6-oxo-(1H)pyridazine
  • 1-phenyl-4-amino-5-chloropyridaz-6-one
  • 1-phenyl-4-amino-5-chloropyridazin-6-one
  • 1-phenyl-4-amino-5-chloropyridazone-6
  • 1-phenyl-4-amino-5-chlorpyridaz-6-one
  • 4-chloro-5-amino-2-phenyl-3(2H)-pyridazinone
  • 1-phenyl-4-amino-5-chlorpyridazon-(6)
  • 3(2H)-Pyridazinone, 5-amino-4-chloro-2-phenyl-
  • 5-amino-4-chloro-2,3-dihydro-3-oxo-2-phenylpyridazine
  • 5-amino-4-chloro-2-phenyl-3(2h)-pyridazinon
  • 5-Amino-4-chloro-2-phenylpyridazin-3(2H)-one
  • Alicep
  • Atlas silver
  • bas1191611
  • bas11916h
  • PyraMin FL
  • PyraMin Turbo
  • 1-Phenyl-4-amino-5-chlorpyridazon-(6) [German]
  • PYRAZON
  • PYRAMIN
  • PYRAMINE
  • REBELL
  • PAC
  • Chloridazon 98%
  • 5-Amino-4-chloro-2-phenyl-3-pyridazinone
  • 5-Amino-4-chloro-2-phenylpyridazinone
  • Chlorid
  • Phenazon
  • phenazone(herbicide)
  • Phenosane
  • Piramin
  • pyramin(herbicide)
  • pyraminrb
  • pyraminw
  • pyrazone
  • pyrazonl
  • Starter
  • Starter flowable
  • Chloridazon, Pyrazone
  • HS-119
  • Pyrazonyl
  • Chloridazon
  • pyrazon (herbicide)
  • BETOZON
  • FLIRT
  • ERBITOX BIETOLE
  • 4-AMINO-5-CHLORO-1-PHENYLPYRIDAZ-6-ONE
  • 5-AMINO-4-CHLORO-2-PHENYL-3(2H)-PYRIDAZINONE
  • 5-AMINO-4-CHLORO-2-PHENYL-PYRIDAZIN-3-ONE
  • 2-Propenoic acid, polymer with sodium phosphinate
  • chloridazon (bsi,iso)
  • pyrazon (ansi,wssa)
  • 2-PROPENOICACID,SODIUMPHOSPHINATEPOLYMER
  • Acrylsurenatriumhypophosphit, Polymer, Molekulargewicht 3500 - 4000
  • Acrylsurenatriumhypophosphit, Polymer, Molekulargewicht 800 - 1000
  • Acrylic acid, sodium hypophosphite polymer