
CAS Number70942-24-4
Synonyms3-(Trihydroxysilyl)propanesulfonic acid; 3-(trihydroxysilyl)propane-1-sulfonic acid; 1-Propanesulfonic acid,3-(trihydroxysilyl)
Molecular FormulaH2N(CH2)3SO3H
Molecular Weight139.17
Purity97%
Density1.62 g/cm3
Boiling Point100ºC
Melting Point293 °C (dec.) (lit.)
Appearancesolid
EINECS222-977-4
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 70942-24-4 |
| Catalog No. | 2A-9047241 |
| Chinese Name | 3-(三羟基硅基)-丙烷磺酸 |
| Synonyms | 3-(Trihydroxysilyl)propanesulfonic acid; 3-(trihydroxysilyl)propane-1-sulfonic acid; 1-Propanesulfonic acid,3-(trihydroxysilyl) |
| Molecular Formula | H2N(CH2)3SO3H |
| Molecular Weight | 139.17 |
| Purity | 97 |
| Density | 1.62 g/cm3 |
| Boiling Point | 100ºC |
| Melting Point | 293 °C (dec.) (lit.) |
| Appearance | solid |
| Storage Condition | 2-8°C, sealed, dry |
| EINECS | 222-977-4 |
| PubChem ID | 24891257 |
| MDL Number | MFCD00008225 |
| SMILES | NCCCS(O)(=O)=O |
| InChI | 1S/C3H9NO3S/c4-2-1-3-8(5,6)7/h1-4H2,(H,5,6,7) |
| InChI Key | SNKZJIOFVMKAOJ-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Transport Info | Product name: 3-(Trihydroxysilyl)-1-propanesulfonic acid, 30-35% aqueous solution |
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