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123-33-1 - Maleic hydrazide, 97% - cis-Butenedioic acid hydrazide - 1,2-Dihydro-3,6-pyridazinedione - A12531 - Alfa Aesar

A12531 Maleic hydrazide, 97%

CAS-Nummer
123-33-1
Synonyme
cis-Butenedioic acid hydrazide
1,2-Dihydro-3,6-pyridazinedione

Größe Preis ($) Menge Verfügbarkeit
100g 15,55
500g 66,28
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Maleic hydrazide, 97%

MDL
MFCD00006665
EINECS
204-619-9

Chemische Eigenschaften

Formel
C4H4N2O2
Molmasse
112.09
Schmelzpunkt
ca 305° dec.
Flammpunkt
300°(572°F)
Dichte
1.600
Löslichkeit
Soluble in water (4.5 g/L).

Anwendungen

Maleic hydrazide is a synthetic plant growth regulator that is widely used for controlling growth and to induce dormancy in some crops.

Bemerkungen

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literaturverweise

L.Marcano; I.Carruyo; A.Del Campo; X.Montiel. Cytotoxicity and mode of action of maleic hydrazide in root tips of Allium cepa L. Environmental Research. 2004, 94, (2)221-226

 

Aubrey W.Naylor. Observations on the effects of maleic hydrazide on flowering of tobacco, maize and cocklebur. Proc Natl Acad Sci U S A. 1950, 36, (4)230-232

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H341-H315-H319-H335

Suspected of causing genetic defects. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P201-P261-P280-P281-P305+P351+P338-P304+P340-P362-P312-P405-P501a

Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5705
Beilstein
112223
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
UR5950000

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