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105-57-7 - Acetaldehyde diethyl acetal, 98% - Acetal - 1,1-Diethoxyethane - L07290 - Alfa Aesar

L07290 Acetaldehyde diethyl acetal, 98%

CAS-Nummer
105-57-7
Synonyme
Acetal
1,1-Diethoxyethane

Größe Preis ($) Menge Verfügbarkeit
100ml 13,60
500ml 60,70
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Acetaldehyde diethyl acetal, 98%

MDL
MFCD00009243
EINECS
203-310-6

Chemische Eigenschaften

Formel
C6H14O2
Molmasse
118.18
Schmelzpunkt
-100°
Siedepunkt
102-103°
Flammpunkt
-21°(-5°F)
Dichte
0.831
Brechungsindex
1.3810

Literaturverweise

Protection of diols as their ethylidene acetals can be brought about in the presence of an acid catalyst; see, e.g.: Tetrahedron Lett., 27, 2539 (1986). The group is cleaved under acidic conditions: Carbohydr. Res., 4, 82 (1967); 38, 359 (1974). See also Acetaldehyde dimethyl­ acetal, A10939.

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H319-H303

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May be harmful if swallowed.

Sicherheitshinweise: P210-P280-P240-P241-P303+P361+P353-P305+P351+P338-P362-P312-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,39
Beilstein
1098310
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2911.00
TSCA
Yes
RTECS
AB2800000

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