Sodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate
- русский язык имя
- английское имяSodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate
- CAS №18880-36-9
- CBNumberCB7688245
- ФормулаC6H14NNaO3S3
- мольный вес267.35
- EINECS242-644-7
- номер MDLMFCD00801050
- файл Mol18880-36-9.mol
химическое свойство
| Температура кипения | 245.5oC at 760 mmHg |
| плотность | 1.478-1.49g/cm3 at 22℃ |
| Fp | 102.3oC |
| форма | Powder |
| цвет | White to yellowish |
| InChI | InChI=1S/C6H13NO3S3.Na.H/c1-7(2)6(11)12-4-3-5-13(8,9)10;;/h3-5H2,1-2H3,(H,8,9,10);; |
| ИнЧИКей | MMDYGOVNXCXCTL-UHFFFAOYSA-N |
| SMILES | S(C(=S)N(C)C)CCCS(O)(=O)=O.[NaH] |
| LogP | -3.54 |
| Справочник по базе данных CAS | 18880-36-9(CAS DataBase Reference) |
| Система регистрации веществ EPA | N,N-Dimethyldithiocarbamylpropylsulfonic acid, sodium salt (18880-36-9) |
Sodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate химические свойства, назначение, производство
Описание
Sodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate (DPS) is a copper plating additive that can be used to improve the gloss and tensile strength of electrolytic copper foil. It is widely used in automotive parts and semiconductor products.[1]прикладной
Sodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate (DPS) is a brightener for copper electroplating. Copper layers deposited with DPS are very bright, flat and ductile. DPS can be used for copper plating in industries as diverse as automotive parts and semiconductors. The goals of copper baths vary and include changing the appearance, enhancing conductivity or preventing corrosion. It is possible to combine DPS with non ionic surfactants, aminic polymers, polyethylene glycols, and other sulphur compounds. DPS can be also used as a stabilizer for plating precious metals.Sodium 3-[[(dimethylamino)thioxomethyl]thio]propanesulphonate поставщик
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