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A11923 1,3-Propanesultone, 99%

CAS-Nummer
1120-71-4
Synonyme
3-Hydroxy-1-propanesulfonic acid gamma-sultone

Stock No. Größe Preis ($) Menge Verfügbarkeit
A11923-09 10g 31,40
A11923-18 50g 66,40
A11923-30 250g 243,00
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1,3-Propanesultone, 99%

MDL
MFCD00005355
EINECS
214-317-9

Chemische Eigenschaften

Formel
C3H6O3S
Molmasse
122.14
Schmelzpunkt
30-33°
Siedepunkt
179-181°/30mm
Flammpunkt
>110°(230°F)
Dichte
1.392
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Löslichkeit
Soluble in water (100 mg/ml), chloroform, esters, methanol, and aromatic hydrocartions.

Anwendungen

1,3-Propane sultone is used as a chemical intermediate to introduce sulfopropyl groups into molecules and to confer water solubility and anionic character.

Bemerkungen

Special handling precautions required. View MSDS prior to purchase. MSDS are available online at www.alfa.com

Literaturverweise

Laurent Hortala.; Christina Moberg.; Vincent Levacher.; Jean Bourguignon.; Georges Dupas. Acyl transfer of 8-acetoxy-2-oxazolinylquinoline assisted by hydrogen bonding formation.Tetrahedron Lett.2002,43/span>(6), 1027-1029.

Mitsuyasu Kawahara.; Masahiro Rikukawa.; Kohei Sanui.; Naoya Ogata. Synthesis and proton conductivity of sulfopropylated poly(benzimidazole) films.Solid State Ionics,2000,136-137/span>(2), 1193-1196.

For a review of the chemistry of sultones, see: Tetrahedron, 43, 1027 (1987).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H312-H350

Toxic if swallowed. Harmful in contact with skin. May cause cancer.

Sicherheitshinweise: P201-P280-P301+P310a-P312a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER/doctor Call a POISON CENTER/doctor if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
109782
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2934.99
TSCA
Yes
RTECS
RP5425000

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