ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
70-49-5 DL-Mercaptosuccinic acid |
|
Chemical Name | DL-Mercaptosuccinic acid |
Synonyms | Thiomalic acid;Mercaptosuccinic acid;(2S)-2-sulfanylbutanedioic acid |
Molecular Formula | C4H6O4S |
Molecular Weight | 150.153 |
InChl | InChI=1/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)/t2-/m0/s1 |
CAS Registry Number | 70-49-5 |
EINECS | 200-736-4 |
Molecular Structure | |
Density | 1.528g/cm3 |
Melting Point | 152-155℃ |
Boiling Point | 256.3°C at 760 mmHg |
Refractive Index | 1.555 |
Flash Point | 108.8°C |
Water Solubility | 150 g/L (20℃) |
Vapour Pressur | 0.00475mmHg at 25°C |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R22||R36/37/38:; |
Safety Description | S26||S36/37/39:; |
MSDS |