Sulfosalicylic Acid CAS No. 97-05-2
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Category：Pharmaceutical Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Product Name
Sulfosalicylic Acid
Multiple Names
Sulfosalicylic Acid;
5-Sulfosalicylate;
Benzoic Acid, 2-Hydroxy-5-Sulfo-;
Sulfosalicylic Acid;
Sulfosalicylic Acid Solution 20%;
6-Sulfosalicylic Acid;
5-Sulfo Salicylic Acid; ;
2-Hydroxy-5-Sulfobenzoic Acid;
(2-Hydroxyphenyl)Methanesulfonic Acid
CAS No. 97-05-2
EC No. 202-555-6
MF No. C7H6O6S
MW No. 218.18104
Intermediate of methyloxytetracycline hydrochloride. It can also be used as an intermediate of dyes and surfactants, as a pharmaceutical intermediate, for the production of doxycycline and methylrare earth mycin.
Advantage of Sulfosalicylic Acid CAS No. 97-05-2
Soluble in water and ethanol, soluble in ether
It is hygroscopic
Convenient storage
| Name | 5-sulphosalicylic acid |
| Synonyms | cp18121 5-Sulfosalicylic 5-Sulfosalicylate Sulfosalicylic acid 5-sulfo-salicylicaci 5-Sulfosalicylic Acid kalcoloranodizingacid 5-sulphosalicylic acid 5-Sulfo Salicylic Acid Salicylicacid5-sulfonicacid 2-hydroxy-5-sulfobenzoic acid Benzoic acid, 2-hydroxy-5-sulfo- o-Hydroxybenzoicacid5-sulfonicacid (2-hydroxyphenyl)methanesulfonic acid |
| CAS | 97-05-2 |
| EINECS | 202-555-6 |
| InChI | InChI=1/C7H8O4S/c8-7-4-2-1-3-6(7)5-12(9,10)11/h1-4,8H,5H2,(H,9,10,11) |
Physico-chemical Properties
| Molecular Formula | C7H6O6S |
| Molar Mass | 218.18 |
| Density | 1.7563 (rough estimate) |
| Melting Point | 120°C |
| Boling Point | 328.86°C (rough estimate) |
| Water Solubility | 987g/L at 20℃ |
| Vapor Presure | 0.005Pa at 20℃ |
| Appearance | Liquid |
| Color | Clear |
| pKa | -0.62±0.50(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.5300 (estimate) |
| Physical and Chemical Properties | White crystal or crystalline powder, hygroscopic. Melting point 120 ℃, soluble in water and ethanol, soluble in ether. When iron becomes pink, it decomposes into sulfuric acid and salicylic acid at high temperature. 2-Hydroxy-5-sulfobenzoic acid dihydrate [5965-83-3] is a white crystal or crystalline powder. |
| Use | Used as pharmaceutical intermediates for the production of pharmaceutical doxycycline and a rare earth |
Risk and Safety
| UN IDs | UN 1760 |
| Hazard Class | 8 |
| Packing Group | III |
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