D119806
Maleic hydrazide
ReagentPlus®, 99%
Synonym(s):
1,2-Dihydro-3,6-pyridazinedione, 3,6-Dihydroxypyridazine, 3,6-Pyridazinediol
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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
Recommended Products
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
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Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary 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
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Yanjun Fang et al.
Biosensors & bioelectronics, 24(8), 2323-2327 (2009-03-06)
A novel flow injection chemiluminescence (CL) sensor for the determination of maleic hydrazide (MH) using molecularly imprinted polymer (MIP) as recognition element is reported. The MH-MIP was synthesized by thermal initiated polymerization in methanol, using methacrylic acid (MAA) as functional
L Elvia Ruiz Flores et al.
Life sciences, 72(12), 1345-1351 (2003-01-16)
The aim of this investigation was to determine if extracts of Spirulina maxima reduce the genotoxic damage induced by maleic hydrazide (MH) using the Tradescantia biosssay. Two types of extracts from the alga were prepared: an aqueous extract with two
Z Swietlińska et al.
Mutation research, 55(1), 15-30 (1978-01-01)
Since 1950, maleic hydrazide (MH) has been introduced into agriculture as a major commercial herbicide and a depressant of plant growth in numerous circumstances such as suppression of sprouting of vegetables and stored food crops, control of sucker growth on
Anthony S Riggs et al.
Journal of AOAC International, 91(1), 5-12 (2008-04-02)
Twelve collaborating laboratories assayed hydrazine in technical maleic hydrazide (MH), 6-hydroxy-2H-pyridazin-3-one, and 2 formulated products, a liquid concentrate and a soluble granule, using gas chromatography (GC) with electron capture detection. The hydrazine content in the samples ranged from 0.03 ppm
Claudia Mamani Moreno et al.
Talanta, 89, 369-376 (2012-01-31)
In recent years, the release of information about the preventative and curative properties of garlic on different diseases and their benefits to human health has led to an increase in the consumption of garlic. To meet the requirements of international
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