Propargyl-3-sulfopropyl ether sodium salt

Propargyl-3-sulfopropyl ether sodium salt  Struktur
30290-53-0
CAS-Nr.
30290-53-0
Englisch Name:
Propargyl-3-sulfopropyl ether sodium salt
Synonyma:
POPS;popsliquid;Propargyl-3-Sulfopropyl;Propargyl (3-sulfopropyl) ether;Propargyl-3-sulfopropyl ether sodium;Propargyl-3-sulfopropyl ether,Na salt;Sodium propargyl ether propane sulfonate;PROPARGYL (3-SULFOPROPYL) ETHER, SODIUM SALT;SODIUM 3-(PROP-2-YNYLOXY)PROPANE-1-SULFONATE;Sodium 3-(prop-2-yn-1-yloxy)propane-1-sulfonate
CBNumber:
CB9228896
Summenformel:
C6H11NaO4S
Molgewicht:
202.2
MOL-Datei:
30290-53-0.mol

Propargyl-3-sulfopropyl ether sodium salt Eigenschaften

Dichte
1.21 at 20℃
Dampfdruck
0-2992.94Pa at 25℃
Aggregatzustand
Liquid
InChI
InChI=1S/C6H10O4S.Na.H/c1-2-4-10-5-3-6-11(7,8)9;;/h1H,3-6H2,(H,7,8,9);;
InChIKey
QZGFGSLFVLDKEY-UHFFFAOYSA-N
SMILES
C(S(O)(=O)=O)CCOCC#C.[NaH]
LogP
-4.1
Oberflächenspannung
72.53-72.79mN/m at 1g/L and 19.9℃
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizität (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

Propargyl-3-sulfopropyl ether sodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Propargyl-3-sulfopropyl ether sodium salt is a sulfonate used as a co-brightener with glycerol in the electroplating industry. It is also used as an alkaline industrial chemical that can be used to remove tellurium from glass and ceramics. Propargyl-3-sulfopropyl ether sodium salt is prepared by reacting propargyl alcohol with sodium sulfite and ethylene diamine. This reaction produces propargyl sulfonic acid, which reacts with ethylene oxide to form the desired product.

Verwenden

Propargyl-3-sulfopropyl ether sodium salt is a sulfonate used as a co-brightener with glycerol in the electroplating industry. It is also used as an alkaline industrial chemical for removing tellurium from glass and ceramics.

Synthese

Propargyl-3-sulfopropyl ether sodium salt is prepared by the reaction of 1,3-propanesultone and propargyl alcohol. The specific synthesis steps are as follows:
To a chilled (5 °C) slurry of NaH (60% in mineral oil, 1.60 g, 40.9 mmol, 1.0 equiv.) in dry DMF (30 mL) was added dropwise a solution of propargyl alcohol (2.4 mL, 40.9 mmol, 1.0 equiv.) in dry DMF (30 mL) over a ten minute period. I ,3-Propanesultone (5.0 g, 40.9 minol, 1.0 equiv.) was dissolved in dry DMF (30mL), and the resulting solution added dropwise over a five minute period to the chilled sodium propargylate solution. After stirring for ten minutes in the ice bath, the flask was transferred to an oil bath and heated at 60°C for three hours. Most of the DMF was then removed by rotavap, and the remaining oil was triturated with 200 mL diethyl ether to yield a white solid, which was collected by vacuum filtration. The product was driedunder vacuum to provide Propargyl-3-sulfopropyl ether sodium salt as a white powder (7.4 g, 90%).
Propargyl-3-sulfopropyl ether sodium salt synthesis

Propargyl-3-sulfopropyl ether sodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Propargyl-3-sulfopropyl ether sodium salt Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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30290-53-0()Verwandte Suche:


  • popsliquid
  • SODIUM 3-(PROP-2-YNYLOXY)PROPANE-1-SULFONATE
  • POPS
  • PROPARGYL (3-SULFOPROPYL) ETHER, SODIUM SALT
  • 3-(2-Propynyloxy)-1-propanesulfonic acid, sodium salt
  • Propargyl-3-sulfopropyl ether sodium
  • Propargyl (3-sulfopropyl) ether
  • Propargyl (3-sulfopropyl) ether sodiuM salt solution,~45% in water
  • Sodium 3-(prop-2-yn-1-yloxy)propane-1-sulfonate
  • sodium 3-(1-sulfohex-5-yn-3-yloxy)-5-hexyne-1-sulfonate
  • sodium,3-(1-sulfohex-5-yn-3-yloxy)hex-5-yne-1-sulfonate
  • POPS(Propargyl-3-sulfopropyl ether, sodium salt)
  • Propargyl-3-Sulfopropyl
  • Sodium propargyl ether propane sulfonate
  • 1-Propanesulfonic acid, 3-(2-propyn-1-yloxy)-, sodium salt (1:1)
  • 3-(2-propyn-1-yloxy)-1-Propanesulfonic acid sodium salt (1:1)
  • Propargyl-3-sulfopropyl ether,Na salt
  • 30290-53-0
  • C6H9NaO4S
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