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Linear alkyl benzenesulphonate

Linear alkyl benzenesulphonate Struktur
42615-29-2
CAS-Nr.
42615-29-2
Englisch Name:
Linear alkyl benzenesulphonate
Synonyma:
LAS;LAS STANDARD;ALKYLBENZENESULPHONATE;LINEAR ALKYLATE SULFONATE;LINEAR ALKYLBENZENE SULFONATE;Linear alkyl benzenesulphonate;4-dodecan-2-ylbenzenesulfonate;LINEARC9-13ALKYLBENZENESULPHONATE;C10-C13LINEARALKYLBENZENESULPHONATE;Benzenesulfonic acid, alkyl derivs.
CBNumber:
CB0777492
Summenformel:
C18H29NaO3S
Molgewicht:
0
MOL-Datei:
Mol file

Linear alkyl benzenesulphonate Eigenschaften

Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H314 Verursacht schwere Ver?tzungen der Haut und schwere Augensch?den. ?tzwirkung auf die Haut Kategorie 1B Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Verursacht schwere Augensch?den. Schwere Augensch?digung Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P280, P305+P351+P338, P310
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P260 Dampf/Aerosol/Nebel nicht einatmen.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P301+P330+P331 BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.
P303+P361+P353 BEI BERüHRUNG MIT DER HAUT (oder dem Haar): Alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen oder duschen.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P310 Sofort GIFTINFORMATIONSZENTRUM/Arzt/ anrufen.
P363 Kontaminierte Kleidung vor erneutem Tragen waschen.
P391 Verschüttete Mengen aufnehmen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Linear alkyl benzenesulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Fine, deliquescent needles or large plates. Soluble in water, alcohol; slightly soluble in benzene; insoluble in ether and carbon disulfide.

Verwenden

Manufacturing of phenol, resorcinol, and other organic syntheses, and as a catalyst.

Allgemeine Beschreibung

Fine whitish needles. Solid form may severely irritate skin and eyes. Used to make other chemicals.

Air & Water Reaktionen

Soluble in water. Mixes with water to form a corrosive solution.

Reaktivit?t anzeigen

Oxidizing acids are generally soluble in water with the release of hydrogen ions. The resulting solutions have pH's of less than 7.0. Materials in this group react with chemical bases (for example: amines and inorganic hydroxides) to form salts. These neutralization reactions occur as the base accepts hydrogen ions that the acid donates. Neutralizations can generate dangerously large amounts of heat in small spaces. The dissolution of acids in water or the dilution of their concentrated solutions with water may generate significant heat. The addition of water acids often generates sufficient heat in the small region of mixing to boil some of the water explosively. The resulting "bumping" spatters acid widely. These materials have significant ability as oxidizing agents. but that ability varies (for example, from high for nitric acid to low for sulfuric acid and most sulfonic acids). They can react with active metals, including iron and aluminum, and also many less active metals, to dissolve the metal and liberate hydrogen and/or toxic gases. Like other acids, materials in this group can initiate polymerization in certain classes of organic compounds. Their reactions with cyanide salts and compounds release gaseous hydrogen cyanide. Flammable and/or toxic gases are also often generated by their reactions with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and weak or strong reducing agents. Additional gas-generating reactions occur with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), and even carbonates: the carbon dioxide gas from the last is nontoxic but the heat and spattering from the reaction can be troublesome. May often catalyze chemical reactions.

Hazard

Irritant to skin, eyes, mucous membranes.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Brandgefahr

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

Linear alkyl benzenesulphonate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Linear alkyl benzenesulphonate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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42615-29-2()Verwandte Suche:


  • LINEAR ALKYLATE SULFONATE
  • LINEAR ALKYLBENZENE SULFONATE
  • Linear alkyl benzenesulphonate
  • LAS STANDARD
  • LAS
  • Benzenesulfonic acid, alkyl derivs.
  • N-ALKYL(C10-C13)BENZENESULPHONICACID
  • ALKYLBENZENESULPHONATE
  • LINEARC9-13ALKYLBENZENESULPHONATE
  • C10-C13LINEARALKYLBENZENESULPHONATE
  • (C-mixed)alkylbenzenesulfonic acid, sodium salts
  • Linear chain alkylbenzene sulfonic acid
  • Benzenesulfonic acid, alkyl deriv., linear
  • 4-dodecan-2-ylbenzenesulfonate
  • Alkylbenzenesulfonic acid derivative
  • 42615-29-2
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