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Dichlorosulfophenyl-3-methylpyrazolone

Product Name
Dichlorosulfophenyl-3-methylpyrazolone
CAS No.
84-57-1
Chemical Name
Dichlorosulfophenyl-3-methylpyrazolone
Synonyms
2 5-DCSPMP;5-PYRIZOLONE;DCSP (2 : 5 DCSPMP);dichlorsulfofenyl-methylpyrazolon;DICHLOROSULFOPHENYLMETHYLPYRAZOLONE;DICHLOROSULFOPHENYL-3-METHYLPYRAZOLONE;2,5-DICL-4-SULFO-PHENYLMETHYL PYRAZOLONE;1-(2,5 Dichloro-4 Sulphonyl-3Methyl-5-Pyrazolone;1-(2,5-DICHLORO-4-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE;1-(2,5-Dichloro-4-Sulfophenyl)-3-Methyl-5-Pyrazoline
CBNumber
CB6327251
Molecular Formula
C10H8Cl2N2O4S
Formula Weight
323.15
MOL File
84-57-1.mol
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Dichlorosulfophenyl-3-methylpyrazolone Property

Melting point:
346 °C (dec.)(lit.)
Density 
1.5186 (rough estimate)
refractive index 
1.6000 (estimate)
pka
-1.41±0.50(Predicted)
form 
powder to crystal
color 
White to Orange to Green
CAS DataBase Reference
84-57-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- (84-57-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
DB6040000
HS Code 
2933.19.4300
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H320Causes eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M0663
Product name
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone Monohydrate
Purity
>98.0%(T)
Packaging
25g
Price
$33
Updated
2024/03/01
Chem-Impex
Product number
43255
Product name
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolonemonohydrate,≥98%(Assaybytitration)
Purity
≥98%(Assaybytitration)
Packaging
25G
Price
$33.51
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD75466
Product name
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone Monohydrate
Packaging
5G
Price
$50.4
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD75466
Product name
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone Monohydrate
Packaging
10g
Price
$87.6
Updated
2021/12/16
AK Scientific
Product number
P084
Product name
1-(2',5'-Dichloro-4'-sulfophenyl)-3-methyl-5-pyrazolone
Packaging
25g
Price
$195
Updated
2021/12/16
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Dichlorosulfophenyl-3-methylpyrazolone Chemical Properties,Usage,Production

Chemical Properties

light yellow crystals

Dichlorosulfophenyl-3-methylpyrazolone Preparation Products And Raw materials

Raw materials

Nicotinic acid Acetyl ketene Sodium bisulfite

Preparation Products

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Dichlorosulfophenyl-3-methylpyrazolone Suppliers

Americas 1 Belgium 1 Canada 1 China 98 Czech Republic 1 Europe 1 Germany 1 India 9 Indonesia 1 Japan 1 South Korea 2 United Kingdom 6 United States 22 Global 145
Maybridge Chemical Co., Ltd.
Tel
--
Fax
--
Country
Belgium
ProdList
6293
Advantage
73
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View Lastest Price from Dichlorosulfophenyl-3-methylpyrazolone manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Dichlorosulfophenyl-3-methylpyrazolone 84-57-1
Price
US $880.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
1T
Release date
2020-07-06
Career Henan Chemical Co
Product
Dichlorosulfophenyl-3-methylpyrazolone 84-57-1
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons/month
Release date
2020-01-09

84-57-1, Dichlorosulfophenyl-3-methylpyrazoloneRelated Search:

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one p-Toluenesulfonic acid Dichloromethylphenylsilane 3-Methyl-2-pyrazolin-5-one Dichlorodimethylsilane Methyl acrylate Doxazosin mesylate Tribenuron methyl Methyl salicylate Dichlorodiphenylsilane Methylparaben Kresoxim-methyl Methanol Methanesulfonic acid 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT METSULFURON METHYL Basic Violet 1 Ethyl methanesulfonate

  • 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)-benzenesulfonicaci
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  • 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazoline-1-yl)benzenesulfonic acid
  • 2,5-dichloro-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
  • 2,5-dichloro-4-(5-keto-3-methyl-4H-pyrazol-1-yl)benzenesulfonic acid
  • 1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone Monohydrate
  • 2,5-Dichloro-4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
  • 1-(2,5-DICHLORO-4-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE(2,5 DC SPMP (84-57-1)
  • dichloro-(4-oxo-5-phenyl-3-pyrazolyl)methanesulfonic acid
  • kyselina2,5-dichlor-4-(3’-methyl-5’-pyrazolon-1’-yl)benzensulfonova
  • P-(3-METHYL-5-OXO-2-PYRAZOLIN-1-YL)-2,5-DICHLORBENZENESULFONIC ACID
  • 2,5-DICHLORO-4-(3-METHYL-5-OXO-2-PYRAZOLIN-1-YL)BENZENESULFONIC ACID
  • 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid
  • 1-(2',5'-DICHLOROPHENYL)-3-METHYL-5-PYRAZOLONE-4'-SULFONIC ACID
  • 1-(2’,5’-Dichloro-4’-sulfophenyl)-3-methyl-5-pyrazdone
  • 1-(2',5'-DICHLORO-4'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE
  • 1-(2,5-DICHLORO-4-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE
  • 1-(2,5-Dichloro-4-Sulfophenyl)-3-Methyl-5-Pyrazoline
  • 1-(2',5'-dichlor-4'-sulfo acid phenyl)-3-methyl-5-pyrazolone
  • 2,5-bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid
  • DCSP (2 : 5 DCSPMP)
  • p-[3-Methyl-5-oxo-2-pyrazolin-1-yl]-2,5-dichlorobenzenesulfonic acid
  • 5-PYRIZOLONE
  • 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acidbenzenesulfonic
  • DICHLOROSULFOPHENYL-3-METHYLPYRAZOLONE
  • DICHLOROSULFOPHENYLMETHYLPYRAZOLONE
  • 1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazoloneMonohydrate&gt
  • Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
  • 2 5-DCSPMP
  • 2,5-DICL-4-SULFO-PHENYLMETHYL PYRAZOLONE
  • 1-(2,5 Dichloro-4 Sulphonyl-3Methyl-5-Pyrazolone
  • 84-57-1
  • C10H8Cl2N2O4SH2O
  • Intermediates of Dyes and Pigments