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Lab Chemicals
Hydrazides
MALEIC HYDRAZIDE
MALEIC HYDRAZIDE Extra Pure
1,2-Dihydro-3,6-pyridazinedione; 3,6-Dihydroxypyridazine; 3,6-Pyridazinediol
Article No.
04491
Grade
Extra Pure
Purity
98%
CAS No.
123-33-1
Molecular Formula
C
4
H
4
N
2
O
2
Molecular Weight
112.09
H.S. Code
2933.9990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
299 - 301 °C
Auto-ignition temperature [°C]
375 °C
Flash point [°C]
300 °C
Packings
100 g
(00100)
1000 g
(01000)
Specifications
Appearance
White to pale cream crystalline powder
Assay (acidimetric)
Min 98%
Safety Information and Hazard Symbols
Symbol: GHS07, GHS08
Signal Word: Warning
Hazardous Statement: H315-H319-H335-H341
Precaution Statement: P210-P261-P281-P305 + P351 + P338
Revision Date :
26-Jul-2021