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1871-76-7 - Diphenylacetyl chloride, 90+% - L00171 - Alfa Aesar

L00171 Diphenylacetyl chloride, 90+%

CAS-Nummer
1871-76-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 44,90
50g 154,00
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Diphenylacetyl chloride, 90+%

MDL
MFCD00013655
EINECS
217-493-5

Chemische Eigenschaften

Formel
C14H11ClO
Molmasse
230.69
Schmelzpunkt
50-56°
Siedepunkt
175-176°/17mm
Sensitivität
Moisture Sensitive

Literaturverweise

Sugars have been protected as diphenylacetyl (DPA) esters by reaction with the acid chloride in pyridine. Removal was by photobromination with NBS and reaction with thiourea: Synthesis, 97 (1994).

/n

Precursor of diphenylketene by dehydrohalogenation with triethylamine: Org. Synth. Coll., 6, 549 (1988). Compare Benzil monohydrazone, A18457.

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303-H314-H318

May be harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3316
Beilstein
1211588
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2916.39
TSCA
No
RTECS
AO6750000

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