ChemicalBook >> CAS DataBase List >>2,5-DICHLOROBENZENESULFONIC ACID
2,5-DICHLOROBENZENESULFONIC ACID
- CAS No.
- 88-42-6
- Chemical Name:
- 2,5-DICHLOROBENZENESULFONIC ACID
- Synonyms
- NSC 8755;2,5-dichloro-benzenesulfonicaci;2,5-Dichlorobenzensulfonic acid;2,5-DICHLOROBENZENESULFONIC ACID;2,5-dichlorobenzenesulphonic acid;Benzenesulfonic acid, 2,5-dichloro-;2,5-Dichlorobenzenesulfonic Acid 2,5-DICHLOROBENZENSULFONIC ACID DIHYDRATE;2,5-Dichlorobenzenesulfonic Acid Dihydrate>
- CBNumber:
- CB6105374
- Molecular Formula:
- C6H4Cl2O3S
- Molecular Weight:
- 227.07
- MDL Number:
- MFCD00035751
- MOL File:
- 88-42-6.mol
Last updated:2023-06-08 17:06:38
| 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 |
| FDA UNII | 3518F21Z53 |
| EPA Substance Registry System | Benzenesulfonic acid, 2,5-dichloro- (88-42-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H290-H314 | |||||||||
| Precautionary statements | P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 3261 | |||||||||
| HS Code | 2904.10.3700 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
2,5-DICHLOROBENZENESULFONIC ACID price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D0334 | 2,5-Dichlorobenzenesulfonic Acid Dihydrate >98.0%(HPLC)(T) | 88-42-6 | 25g | $301 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | HCH0017829 | 2,5-DICHLOROBENZENESULFONIC ACID 95.00% | 88-42-6 | 5MG | $500.56 | 2021-12-16 | Buy |
| AK Scientific | 1911AL | 2,5-Dichlorobenzenesulfonicacid | 88-42-6 | 5g | $157 | 2021-12-16 | Buy |
| Crysdot | CD12017761 | 2,5-Dichlorobenzenesulfonicacid 95+% | 88-42-6 | 100g | $546 | 2021-12-16 | Buy |
| AHH | MT-08360 | 2,5-Dichlorobenzenesulfonicacid 98% | 88-42-6 | 1000g | $928 | 2021-12-16 | Buy |
2,5-DICHLOROBENZENESULFONIC ACID Chemical Properties,Uses,Production
Definition
2,5-Dichlorobenzenesulfonic Acid is freely soluble in water. Obtained by sulfonating1,4-dichlorobenzene with oleum.
Synthesis Reference(s)
Synthetic Communications, 24, p. 2417, 1994 DOI: 10.1080/00397919408010548
2,5-DICHLOROBENZENESULFONIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-DICHLOROBENZENESULFONIC ACID Suppliers
Global( 85)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| WinWin Chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 13854 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Aston Chemical | 13000000000 | sales@astonchem.com | United States | 1634 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9702 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
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1of4
2,5-DICHLOROBENZENESULFONIC ACID
2,5-DICHLOROBENZENSULFONIC ACID DIHYDRATE
2,5-dichloro-benzenesulfonicaci
2,5-dichlorobenzenesulphonic acid
2,5-Dichlorobenzensulfonic acid
NSC 8755
2,5-Dichlorobenzenesulfonic Acid
Benzenesulfonic acid, 2,5-dichloro-
2,5-Dichlorobenzenesulfonic Acid Dihydrate>
88-42-6
C6H4Cl2O3S2H2O
C6H4Cl2O3S