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Descriptor English: Maleic Hydrazide
Descriptor Spanish: Hidrazida Maleica
Descriptor hidracida maleica
Entry term(s) hidracida del ácido maleico
Scope note: 1,2-Dihidro-3,6-piridazinodiona. Un herbicida y regulador del crecimiento de las plantas, también utilizado para controlar los brotes en el tabaco. Su residuo en los alimentos y el tabaco es altamente tóxico, causando alteraciones del SNC y lesiones hepáticas.
Descriptor Portuguese: Hidrazida Maleica
Descriptor French: Hydrazide maléique
Entry term(s): Acid Hydrazide, Maleic
Hydrazide, Maleic
Hydrazide, Maleic Acid
Maleic Acid Hydrazide
Tree number(s): D03.383.710.400
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D008300
Scope note: 1,2-Dihydro-3,6-pyridazinedione. A herbicide and plant growth regulator; also used to control suckering of tobacco. Its residue in food and tobacco is highly toxic, causing CNS disturbances and liver damage.
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Pharm Action: Herbicides
Plant Growth Regulators
Registry Number: TQ7L3FCV66
CAS Type 1 Name: 3,6-Pyridazinedione, 1,2-dihydro-
Previous Indexing: Hydrazines (1966-1976)
Maleates (1966-1976)
Pyridazines (1966-1976)
Public MeSH Note: 91; was see under PYRIDAZINES 1977-90
History Note: 91(77); was see under PYRIDAZINES 1977-90
DeCS ID: 8473
Unique ID: D008300
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1976/05/19
Revision Date: 2016/05/31
Maleic Hydrazide - Preferred
Concept UI M0012927
Scope note 1,2-Dihydro-3,6-pyridazinedione. A herbicide and plant growth regulator; also used to control suckering of tobacco. Its residue in food and tobacco is highly toxic, causing CNS disturbances and liver damage.
Preferred term Maleic Hydrazide
Entry term(s) Acid Hydrazide, Maleic
Hydrazide, Maleic
Hydrazide, Maleic Acid
Maleic Acid Hydrazide



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