
CAS Number632-25-7
Synonyms2-Sulfobenzoic acid unhydrate; sulfobenzoic acid; o-Carboxybenzenesulfonic acid; 2-Carboxybenzenesulfonic acid; 2-sulphobenzoic acid; MFCD00007479; ortho-sulfobenzoic acid; 2-sulfobenzenecarboxylic acid; O-SULFOBENZOIC ACID; ORTHO-SULPHOBENZOICACID; 2-Sulfobenzoic acid; hydroxysulfonylbenzoic acid; 2-Carboxybenzenesulphonic acid; 2-sulfo-benzoicaci; EINECS 211-176-5
Molecular Formula2-(HOOC)C6H4SO3NH4
Molecular Weight219.22
Purity≥98.0 (HPLC)%
Density1.6±0.1 g/cm3
Melting Point274-277 °C
Appearancepowder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 632-25-7 |
| Catalog No. | 2A-9024609 |
| Chinese Name | 2-磺基苯甲酸 |
| Synonyms | 2-Sulfobenzoic acid unhydrate; sulfobenzoic acid; o-Carboxybenzenesulfonic acid; 2-Carboxybenzenesulfonic acid; 2-sulphobenzoic acid; MFCD00007479; ortho-sulfobenzoic acid; 2-sulfobenzenecarboxylic acid; O-SULFOBENZOIC ACID; ORTHO-SULPHOBENZOICACID; 2-Sulfobenzoic acid; hydroxysulfonylbenzoic acid; 2-Carboxybenzenesulphonic acid; 2-sulfo-benzoicaci; EINECS 211-176-5 |
| Molecular Formula | 2-(HOOC)C6H4SO3NH4 |
| Molecular Weight | 219.22 |
| Purity | ≥98.0 (HPLC) |
| Density | 1.6±0.1 g/cm3 |
| Melting Point | 274-277 °C |
| Appearance | powder |
| Storage Condition | Store airtight in a cool, dry warehouse. Stay away |
| HTC | 2916399090 |
| MDL Number | MFCD00040590 |
| SMILES | [S](=O)(=O)(O)c1c(cccc1)C(=O)O.N |
| InChI | 1S/C7H6O5S.H3N/c8-7(9)5-3-1-2-4-6(5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);1H3 |
| InChI Key | PJGXSCHDOCZUNR-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352107 |
| MSDS | msds/24609_1_632_25_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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