Skip to Content
Merck
All Photos(1)

Key Documents

D119806

Sigma-Aldrich

Maleic hydrazide

ReagentPlus®, 99%

Synonym(s):

1,2-Dihydro-3,6-pyridazinedione, 3,6-Dihydroxypyridazine, 3,6-Pyridazinediol

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C4H4N2O2
CAS Number:
Molecular Weight:
112.09
Beilstein:
112223
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

product line

ReagentPlus®

Assay

99%

form

powder

autoignition temp.

707 °F

mp

299-301 °C (dec.) (lit.)

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)

InChI key

BGRDGMRNKXEXQD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

572.0 °F - closed cup

Flash Point(C)

300 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

L Marcano et al.
Environmental research, 94(2), 221-226 (2004-02-06)
Maleic hydrazide (MH) is an herbicide and is a regulator of the growth of buds in vegetables during storage. It is used in agriculture-in despite its known effect as a mutagenic and clastogenic agent. In this research the effect of
Jolanta Juchimiuk-Kwasniewska et al.
Journal of applied genetics, 52(1), 23-29 (2010-12-08)
A micronucleus test in combination with fluorescent in situ hybridization (FISH) using telomere-, centromere-specific probes and 5S and 25S rDNA was used for a detailed analysis of the effects of gamma ray irradiation on the root tip meristem cells of
Antonio De Marco et al.
Mutation research, 581(1-2), 133-139 (2005-02-24)
A pre-treatment stress situation of overcrowding of Vicia faba seedlings in the phase of germination and growth influenced their subsequent sensibility to treatment with the mutagenic herbicide maleic hydrazide. The seedlings showed a significant reduction in the frequency of micronucleated
Jolanta Juchimiuk et al.
Journal of applied genetics, 48(2), 99-106 (2007-05-15)
The present study is a rare example of a detailed characterization of chromosomal aberrations by identification of individual chromosomes (or chromosome arms) involved in their formation in plant cells by using fluorescent in situ hybridization (FISH). In addition, the first
D J Pérez et al.
Environmental pollution (Barking, Essex : 1987), 159(1), 281-286 (2010-10-05)
The wetland macrophyte Bidens laevis possesses suitable cytological characteristics for genotoxicity testing. To test its sensitivity as compared to terrestrial plants species currently in use in standardized assays, Methyl Methanesulfonate (MMS), N-ethyl-N-nitrosourea (ENU) and Maleic Hydrazide (HM) were used. On

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service