119-80-2
Product Name:
2,2'-Dithiosalicylic acid
Formula:
C14H10O4S2
Synonyms:
2,2′-Dithiodibenzoic acid;2-Carboxyphenyl disulfide;Bis(2-carboxyphenyl) disulfide;Dithiosalicylic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White to yellow solid; [ICSC] Yellow or brown powder; [Alfa Aesar MSDS] |
|---|---|
| Melting Point | 287 - 290 °C |
| Solubility | Solubility in water: none |
| Chemical Classes | Other Classes -> Other Aromatic Compounds |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 306.4 g/mol |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 306.00205114 g/mol |
| Monoisotopic Mass | 306.00205114 g/mol |
| Topological Polar Surface Area | 125 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 327 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
Description
2,2′-Dithiodibenzoic acid is an sulfhydryl modifying reagent. It may be used for the preparation of novel anionic heptadecanuclear silver(I) cluster, by the reaction with equivalent molar silver oxide under ultrasonic conditions at 50°C. It may be used for the preparation of polyamides containing a disulfide bond in their main chain.