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ChemicalBook >> CAS DataBase List >> 2,5-DICHLOROBENZENESULFONIC ACID

2,5-DICHLOROBENZENESULFONIC ACID

2,5-DICHLOROBENZENESULFONIC ACID price.
  • $18 - $928
  • Product name: 2,5-DICHLOROBENZENESULFONIC ACID
  • CAS: 88-42-6
  • MF: C6H4Cl2O3S
  • MW: 227.07
  • EINECS:201-829-2
  • MDL Number:MFCD00035751
  • Synonyms:2,5-DICHLOROBENZENESULFONIC ACID;2,5-DICHLOROBENZENSULFONIC ACID DIHYDRATE;2,5-dichloro-benzenesulfonicaci ;2,5-dichlorobenzenesulphonic acid;2,5-Dichlorobenzensulfonic acid;2,5-Dichlorobenzenesulfonic Acid Benzenesulfonic acid, 2,5-dichloro-;2,5-Dichlorobenzenesulfonic Acid Dihydrate>
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Crysdot
  • TCI Chemical
Package
  • 5MG
  • 1g
  • 5g
  • 25g
  • 100g
  • 1000g
  • Manufactureraablocks
  • Product numberAA004HNU
  • Product description2,5-Dichlorobenzenesulfonic acid 98%
  • Packaging25g
  • Price$76
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004HNU
  • Product description2,5-Dichlorobenzenesulfonic acid 98%
  • Packaging100g
  • Price$274
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004HNU
  • Product description2,5-Dichlorobenzenesulfonic acid 98%
  • Packaging5g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004HNU
  • Product description2,5-Dichlorobenzenesulfonic acid 98%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS212373
  • Product description2,5-Dichlorobenzenesulfonic Acid 98%
  • Packaging25g
  • Price$136
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS212373
  • Product description2,5-Dichlorobenzenesulfonic Acid 98%
  • Packaging1g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS212373
  • Product description2,5-Dichlorobenzenesulfonic Acid 98%
  • Packaging5g
  • Price$49
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-08360
  • Product description2,5-Dichlorobenzenesulfonicacid 98%
  • Packaging1000g
  • Price$928
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-08360
  • Product description2,5-Dichlorobenzenesulfonic acid 97%
  • Packaging1000g
  • Price$928
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-08360
  • Product description2,5-Dichlorobenzenesulfonic acid 97%
  • Packaging1000g
  • Price$928
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number1911AL
  • Product description2,5-Dichlorobenzenesulfonicacid
  • Packaging5g
  • Price$157
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017829
  • Product description2,5-DICHLOROBENZENESULFONIC ACID 95.00%
  • Packaging5MG
  • Price$500.56
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12017761
  • Product description2,5-Dichlorobenzenesulfonic acid 95+%
  • Packaging100g
  • Price$546
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12017761
  • Product description2,5-Dichlorobenzenesulfonic acid 95+%
  • Packaging100g
  • Price$546
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12017761
  • Product description2,5-Dichlorobenzenesulfonicacid 95+%
  • Packaging100g
  • Price$546
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0334
  • Product description2,5-Dichlorobenzenesulfonic Acid Dihydrate >98.0%(HPLC)(T)
  • Packaging25g
  • Price$230
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004HNU 2,5-Dichlorobenzenesulfonic acid 98% 25g $76 2026-05-28 Buy
aablocks AA004HNU 2,5-Dichlorobenzenesulfonic acid 98% 100g $274 2026-05-28 Buy
aablocks AA004HNU 2,5-Dichlorobenzenesulfonic acid 98% 5g $29 2026-05-28 Buy
aablocks AA004HNU 2,5-Dichlorobenzenesulfonic acid 98% 1g $18 2026-05-28 Buy
Activate Scientific AS212373 2,5-Dichlorobenzenesulfonic Acid 98% 25g $136 2026-06-04 Buy
Activate Scientific AS212373 2,5-Dichlorobenzenesulfonic Acid 98% 1g $24 2026-06-04 Buy
Activate Scientific AS212373 2,5-Dichlorobenzenesulfonic Acid 98% 5g $49 2026-06-04 Buy
AHH MT-08360 2,5-Dichlorobenzenesulfonicacid 98% 1000g $928 2021-12-16 Buy
AHH MT-08360 2,5-Dichlorobenzenesulfonic acid 97% 1000g $928 2026-05-25 Buy
AHH MT-08360 2,5-Dichlorobenzenesulfonic acid 97% 1000g $928 2026-05-26 Buy
AK Scientific 1911AL 2,5-Dichlorobenzenesulfonicacid 5g $157 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017829 2,5-DICHLOROBENZENESULFONIC ACID 95.00% 5MG $500.56 2021-12-16 Buy
Crysdot CD12017761 2,5-Dichlorobenzenesulfonic acid 95+% 100g $546 2026-05-20 Buy
Crysdot CD12017761 2,5-Dichlorobenzenesulfonic acid 95+% 100g $546 2026-05-27 Buy
Crysdot CD12017761 2,5-Dichlorobenzenesulfonicacid 95+% 100g $546 2021-12-16 Buy
TCI Chemical D0334 2,5-Dichlorobenzenesulfonic Acid Dihydrate >98.0%(HPLC)(T) 25g $230 2026-04-30 Buy

Properties

Melting point :97.0 to 101.0 °C
Density :1.668
storage temp. :Sealed in dry,Room Temperature
solubility :almost transparency in Methanol
form :powder to crystal
pka :-1.47±0.30(Predicted)
color :White to Almost white
EPA Substance Registry System :Benzenesulfonic acid, 2,5-dichloro- (88-42-6)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P390 Absorb spillage to prevent material damage.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

Description

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