
CAS Number98-67-9
SynonymsPhenol-4-sulfonic acid; p-Sulfophenol; 4-PHENOLSULPHONICACID; 4-Hydroxybenzenesulfonic acid; 4-hydroxybenzenesulphonic acid; 4-Hydroxyphenylsulfonic acid; EINECS 202-691-6; 4-phenolsulfonic acid; MFCD00007506; P-PHENOLSULFONIC ACID; Phenolsulphonic acid; 4-Hydroxybenzenesulf; p-hydroxybenzenesulfonic acid; SULFOCARBOLIC ACID; p-hydroxyphenylsulfonic acid
Molecular FormulaHOC6H4SO3H
Molecular Weight174.17
Purity98.00%
Density1.6±0.1 g/cm3
Melting Point50(分解)ºC
AppearanceLight yellow oily liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 98-67-9 |
| Catalog No. | 2A-9013521 |
| Chinese Name | 对羟基苯磺酸 |
| Synonyms | Phenol-4-sulfonic acid; p-Sulfophenol; 4-PHENOLSULPHONICACID; 4-Hydroxybenzenesulfonic acid; 4-hydroxybenzenesulphonic acid; 4-Hydroxyphenylsulfonic acid; EINECS 202-691-6; 4-phenolsulfonic acid; MFCD00007506; P-PHENOLSULFONIC ACID; Phenolsulphonic acid; 4-Hydroxybenzenesulf; p-hydroxybenzenesulfonic acid; SULFOCARBOLIC ACID; p-hydroxyphenylsulfonic acid |
| Molecular Formula | HOC6H4SO3H |
| Molecular Weight | 174.17 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Melting Point | 50(分解)ºC |
| Appearance | Light yellow oily liquid |
| Water Solubility | Water solubility: completely soluble; easily solub |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| Packaging | III |
| HTC | 2908999090 |
| PubChem ID | 24850348 |
| MDL Number | MFCD00007506 |
| SMILES | Oc1ccc(cc1)S(O)(=O)=O |
| InChI | 1S/C6H6O4S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,7H,(H,8,9,10) |
| InChI Key | FEPBITJSIHRMRT-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1869034 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/13521_1_98_67_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Chemical name |
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| 4-Hydroxydiphenyl ether | 831-82-3 | 2A-9013525 |
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| 4-Hydroxyphenylacetic acid methyl ester | 14199-15-6 | 2A-9013528 |
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