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22026-39-7 - Piperonylic acid hydrazide, 97% - 1,3-Benzodioxole-5-carboxylic acid hydrazide - 3,4-(Methylenedioxy)benzhydrazide - H50713 - Alfa Aesar

H50713 Piperonylic acid hydrazide, 97%

CAS-Nummer
22026-39-7
Synonyme
1,3-Benzodioxole-5-carboxylic acid hydrazide
3,4-(Methylenedioxy)benzhydrazide

Größe Preis ($) Menge Verfügbarkeit
1g 29,91
5g 135,00
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Piperonylic acid hydrazide, 97%

MDL
MFCD00060505

Chemische Eigenschaften

Formel
C8H8N2O3
Molmasse
180.16
Schmelzpunkt
176-178°
Löslichkeit
Slightly soluble in water.

Anwendungen

Piperonylic acid hydrazide is used as organic chemical synthesis intermediate.

Bemerkungen

Stable under recommended storage conditions. Store away from oxidizing agents.

Literaturverweise

Kenneth Hutton. The synthesis of some new phenylurethans as potential local anesthetics. J. Org. Chem. 1955, 20, (7),855-861

 

M.P.Cava; M.Srinivasan. The synthesis of N-methylovigerine. Tetrahedron. 1970, 26, (19),4649-4653

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2932.99
TSCA
No

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