Dichlorosulfophenyl-3-methylpyrazolone RC09654
84-57-1
Industrial Grade
99%
Royalchem
25kg/drum
Yes
2030-01-01
Pharmaceutical intermediates
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referencelight yellow crystalsBasic Info
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Product Name:
1-(2′,5′-Dichloro-4′-sulfophenyl)-3-methyl-5-pyrazolone
Other Name:Benzenesulfonic acid,2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-;Benzenesulfonic acid,2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)-;2,5-Dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid;2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid;1-(2′,5′-Dichloro)phenyl-3-methyl-5-pyrazolone-4′-sulfonic acid;1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone;p-(3-Methyl-5-oxo-2-pyrazolin-1-yl)-2,5-dichlorbenzenesulfonic acid;1-(2′,5′-Dichloro-4′-sulfophenyl)-3-methyl-5-pyrazolone;2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid;NSC 50666;2,5-Dichloro-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
CAS No.:84-57-1
Molecular Formula:C10H8Cl2N2O4S
InChIKeys:InChIKey=KCEIVWKDBLAQKL-UHFFFAOYSA-N
Molecular Weight:323.15
Exact Mass:323.15
EC Number:201-541-7
NSC Number:50666
DSSTox ID:DTXSID8058906
Categories:
Characteristics-
PSA:
95.4
XLogP3:2.93410
Density:1.5186 (rough estimate)
Melting Point:346 °C (dec.)(lit.)
Boiling Point:221ºC
Refractive Index:1.645
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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