67139
Maleic hydrazide
reference material
Synonym(s):
1,2-Dihydro-3,6-pyridazinedione, 3,6-Dihydroxypyridazine, 3,6-Pyridazinediol
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About This Item
InChI key
BGRDGMRNKXEXQD-UHFFFAOYSA-N
SMILES string
O=C1NNC(=O)C=C1
InChI
1S/C4H4N2O2/c7-3-1-2-4(8)6-5-3/h1-2H,(H,5,7)(H,6,8)
grade
reference material
assay
≥98.0% (GC)
autoignition temp.
707 °F
shelf life
limited shelf life, expiry date on the label
Quality Level
format
neat
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General description
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
572.0 °F - closed cup
flash_point_c
300 °C - closed cup
Regulatory Information
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