Introduction：Basic information about CAS 88-50-6|4-Amino-2,5-dichlorobenzenesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Amino-2,5-dichlorobenzenesulfonic acid |
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| CAS Number | 88-50-6 | Molecular Weight | 242.080 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H5Cl2NO3S | Melting Point | / |
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| MSDS | / | Flash Point | 11 °C |
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Names
| Name | 2,5-Dichlorosulfanilic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Molecular Formula | C6H5Cl2NO3S |
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| Molecular Weight | 242.080 |
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| Flash Point | 11 °C |
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| Exact Mass | 240.936722 |
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| PSA | 88.77000 |
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| LogP | 1.39 |
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| Index of Refraction | 1.648 |
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| InChIKey | SJCTXIKOXTUQHC-UHFFFAOYSA-N |
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| SMILES | Nc1cc(Cl)c(S(=O)(=O)O)cc1Cl |
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Safety Information
| Hazard Codes | Xn;N,N,Xn,T,F |
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| Risk Phrases | R22:Harmful if swallowed. R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed . R23/24 |
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| Safety Phrases | S61-S45-S36/37 |
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| RIDADR | UN 3082 |
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| RTECS | TE6550000 |
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| Packaging Group | II |
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| Hazard Class | 6.1(a) |
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| HS Code | 2921420090 |
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Customs
| HS Code | 2921420090 |
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| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| Benzenesulfonic acid, 4-amino-2,5-dichloro- |
| EINECS 201-836-0 |
| 4-Amino-2,5-dichlorobenzenesulfonic acid |
| MFCD00025159 |
