BD0438653
4-Mercaptobutanoicacid , 97% , 13095-73-3
CAS NO.：13095-73-3
Empirical Formula: C4H8O2S
Molecular Weight: 120.17
MDL number: MFCD00053842
EINECS: 236-013-5
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB286.40 | In Stock |
|
| 1g | RMB717.60 | In Stock |
|
| 5g | RMB2513.60 | In Stock |
|
| 25g | RMB7540.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 108-110 °C |
| Boiling point: | 128-129°C @11mm |
| Density | 1.1630 g/cm3 |
| solubility | Chloroform |
| pka | 4.65±0.10(Predicted) |
| form | Oil |
| color | Clear Colourless |
| InChI | InChI=1S/C4H8O2S/c5-4(6)2-1-3-7/h7H,1-3H2,(H,5,6) |
| InChIKey | DTRIDVOOPAQEEL-UHFFFAOYSA-N |
| SMILES | C(O)(=O)CCCS |
| EPA Substance Registry System | 4-Mercaptobutyric acid (13095-73-3) |
Description and Uses
4-Mercaptobutyric Acid is a useful synthetic intermediate. Acyclic, Alkanes, Building Blocks, Chemical Synthesis, Organic Building Blocks.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
| Toxicity | LD50 intraperitoneal in mouse: 135mg/kg |
