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39635-11-5 - 3,4-Dihydroxybenzhydrazide, 97% - Protocatechuic hydrazide - B21746 - Alfa Aesar

B21746 3,4-Dihydroxybenzhydrazide, 97%

CAS-Nummer
39635-11-5
Synonyme
Protocatechuic hydrazide

Größe Preis ($) Menge Verfügbarkeit
5g 69,70
25g 241,00
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3,4-Dihydroxybenzhydrazide, 97%

MDL
MFCD00017064
EINECS
254-550-3

Chemische Eigenschaften

Formel
C7H8N2O3
Molmasse
168.15
Schmelzpunkt
ca 265° dec.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2642968
Harmonized Tariff Code
2928.00
TSCA
No

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