5-Sulfoisophthalic acid
5-Sulfoisophthalic acid structure
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Common Name | 5-Sulfoisophthalic acid | ||
|---|---|---|---|---|
| CAS Number | 22326-31-4 | Molecular Weight | 246.194 | |
| Density | 1.8±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C8H6O7S | Melting Point | 249-253 °C | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 5-sulfobenzene-1,3-dicarboxylic acid |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Melting Point | 249-253 °C |
| Molecular Formula | C8H6O7S |
| Molecular Weight | 246.194 |
| Exact Mass | 245.983429 |
| PSA | 137.35000 |
| LogP | 0.71 |
| Index of Refraction | 1.643 |
| InChIKey | CARJPEPCULYFFP-UHFFFAOYSA-N |
| SMILES | O=C(O)c1cc(C(=O)O)cc(S(=O)(=O)O)c1 |
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | C: Corrosive; |
|---|---|
| HS Code | 2917399090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~%
5-Sulfoisophtha... CAS#:22326-31-4 |
| Literature: Chemische Berichte, , vol. 13, p. 493 |
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~5%
5-Sulfoisophtha... CAS#:22326-31-4
Learn More
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| Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 73, # 1-4 p. 5 - 14 |
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~43%
5-Sulfoisophtha... CAS#:22326-31-4 |
| Literature: Evans, Brian J.; Doi, Joyce Takahashi; Musker, W. Kenneth Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 73, # 1-4 p. 5 - 14 |
This table records publicly available preparation methods, process key points and operation references.
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 3,5-dicarboxybenzenesulfonic acid |
| 5-Sulfoisophthalicacid |
| 1,3-Benzenedicarboxylic acid,5-sulfo |
| 5-Sulphoisophthalic acid |
| 5-sulfobenzene-1,3-dicarboxylic acid |
| 5-sulfo-1,3-benzenedicarboxylate |
| 5-Sulfaisophalic acid (5-SIPA) |
| EINECS 244-912-9 |
| MFCD00066788 |
| 5-Sulfo-1,3-benzenedicarboxylic acid |
| 5-Sulfoisophthalic acid |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: CAS number of 5-sulfobenzene-1,3-dicarboxylic acid is 22326-31-4. |
| Q: What is the SMILES notation of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: SMILES notation of 5-sulfobenzene-1,3-dicarboxylic acid is O=C(O)c1cc(C(=O)O)cc(S(=O)(=O)O)c1. |
| Q: How is 5-sulfobenzene-1,3-dicarboxylic acid prepared? |
| A: Preparation method for 5-sulfobenzene-1,3-dicarboxylic acid: . |
| Q: What is the LogP of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: LogP of 5-sulfobenzene-1,3-dicarboxylic acid is 0.71. |
| Q: What is the molecular formula of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: Molecular formula of 5-sulfobenzene-1,3-dicarboxylic acid is C8H6O7S. |
| Q: What is the melting point of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: Melting point of 5-sulfobenzene-1,3-dicarboxylic acid is 249-253 °C. |
| Q: What is the polar surface area (PSA) of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: Polar surface area (PSA) of 5-sulfobenzene-1,3-dicarboxylic acid is 137.35000. |
| Q: What is the InChIKey of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: InChIKey of 5-sulfobenzene-1,3-dicarboxylic acid is CARJPEPCULYFFP-UHFFFAOYSA-N. |
| Q: What is the molecular weight of 5-sulfobenzene-1,3-dicarboxylic acid? |
| A: Molecular weight of 5-sulfobenzene-1,3-dicarboxylic acid is 246.194. |
| Q: What English synonyms does 5-sulfobenzene-1,3-dicarboxylic acid have? |
| A: English synonyms of 5-sulfobenzene-1,3-dicarboxylic acid: 3,5-dicarboxybenzenesulfonic acid, 5-Sulfoisophthalicacid, 1,3-Benzenedicarboxylic acid,5-sulfo, 5-Sulphoisophthalic acid, 5-sulfobenzene-1,3-dicarboxylic acid, 5-sulfo-1,3-benzenedicarboxylate, 5-Sulfaisophalic acid (5-SIPA), EINECS 244-912-9, MFCD00066788, 5-Sulfo-1,3-benzenedicarboxylic acid, 5-Sulfoisophthalic acid. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |