HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Bis(2-hydroxyethyl)ammoniumdecylsulfat
siponld · propasted · texapondls · condanoldls · stepanoldea · DEA-LAURYL SULFATE · sulfuric acid lauryl ester · DIETHANOLAMINELAURYLSULPHATE
Identifikatoren & physikalische Daten
| CAS No. | 143-00-0 |
|---|---|
| Summenformel | C12H26O4S.C4H11NO2 |
| Durchschnittliche Molmasse | 371,5 g/mol |
| Monoisotopische Masse | 371,2341589 g/mol |
| SMILES | CCCCCCCCCCCCOS(=O)(=O)O.OCCNCCO |
| InChIKey | MKHVZQXYWACUQC-UHFFFAOYSA-N |
| PubChem CID | 8910 |
| EC No. | 205-577-4 |
| DTXSID | DTXSID20883332 |
| Lokaler Name | Bis(2-hydroxyethyl)ammoniumdecylsulfat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 124 |
|---|---|
| H-Brücken-Donoren | 4 |
| H-Brücken-Akzeptoren | 7 |
| Frei drehbare Bindungen | 16 |
| Schwere Atome | 24 |
| Formalladung | 0 |
| Komplexität | 273 |
| Stoffklassen | Other Uses -> Emulsifiers/Surfactants |
| Kosmetika | Cosmetic ingredients (DEA-Lauryl Sulfate) -> CIR (Cosmetic Ingredient Review)SurfactantCleansingFoaming |
| Dichte | 1.01 at 68 °F (USCG, 1999) - Denser than waterwill sink |
| Color/Form | CLEAR, PALE YELLOW LIQUID /SOLN/ |
| Physical Description | Dodecyl sulfate, [diethanolamine salt] appears as clear to pale-yellow liquid with a mild odor. May float or sink and mix with water. (USCG, 1999)Clear pale yellow liquid[HSDB] Colorless liquid[MSDSonline] |
| Other Experimental Properties | MILD FATTY ODORSPECIFIC GRAVITY: 1.01 AT 20 °C /SOLN/ |
| Lagerbedingungen | Store at RT. |
| Kosmetik-Inhaltsstoffe Funktionen | CLEANSINGSURFACTANT - CLEANSING |
| LogP (Verteilungskoeffizient) | 5.395 (est) |
| EPA chemische Informationen | Sulfuric acid, monododecyl ester, compd. with 2,2'-iminobis[ethanol] (1:1) (143-00-0) |
Sicherheit & Vorschriften
| Regulatorische Informationen | Chemical: Sulfuric acid, monododecyl ester, compound with 2,2'-iminobis[ethanol] (1:1)Sulfuric acid, monododecyl ester, compd. with 2,2'-iminobis[ethanol] (1:1): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
|---|---|
| Brandgefahren | Special Hazards of Combustion Products: Toxic vapors of diethanolamine and oxides nitrogen may form in fires. (USCG, 1999) |
| Gesundheitsgefahren | Ingestion causes mild irritation of stomach. Liquid irritates eyes and causes some corneal damage after prolonged contact. Prolonged contact with skin causes mild irritation. (USCG, 1999) |
| Gefahrenübersicht | An eye irritantProlonged exposure may cause corneal damage and mild skin irritation[HSDB][MSDSonline] See Diethanolamine. |
| Reaktive Gruppe | Alcohols and Polyols |
| Reactivity Profile | Acidic organic salts, such as DODECYL SULFATE, [DIETHANOLAMINE SALT], are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. |
| Air and Water Reactions | Soluble in water. |
| Toxic Combustion Products | TOXIC VAPORS OF DIETHANOLAMINE & OXIDES NITROGEN MAY FORM IN FIRES. /SOLN/ |
| Erste Hilfe | INGESTION: consult a doctor if large amount was ingested. |
| Entsorgungsverfahren | SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices. |
| Personal Protective Equipment (PPE) | Chemical goggles or face shieldprotective gloves (USCG, 1999)PROTECTIVE GLOVES /SOLN/ |
| Toxizitätsübersicht | The CIR Expert Panel concluded that diethanolamine and the 16 related salts listed below are safe in the present practices of use and concentration when formulated to be non-irritating. The Expert Panel cautions that ingredients should not be used in cosmetic products in which N-nitroso compounds can be formed.Safe for use in cosmetics, with qualifications |
| Human Toxicity Excerpts | IF SWALLOWED WILL CAUSE NAUSEA & VOMITING. ... INGESTION CAUSES MILD IRRITATION OF STOMACH. LIQUID IRRITATES EYES & CAUSES SOME CORNEAL DAMAGE AFTER PROLONGED CONTACT. PROLONGED CONTACT WITH SKIN CAUSES MILD IRRITATION. /SOLN/ |
| TSCA-Inventar-Status | TSCA listed |
| Gefahrstoffdaten | 143-00-0(Hazardous Substances Data) |
Anwendungen & Verwendung
Verwenden
Diethanolamine Dodecyl Sulfate is a useful detergent useful in proteomics research.