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CAS RN: 41394-05-2 | Product Number: M2388
Metamitron

Purity: >98.0%(GC)(T)
Synonyms:
- 4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-one
Product Documents:
Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
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5G |
₩109,200
|
2 | 0 | Contact Us | |
25G |
₩349,100
|
13 | 1 | Contact Us |
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* The storage conditions are subject to change without notice.
* The storage conditions are subject to change without notice.
Product Number | M2388 |
Purity / Analysis Method ![]() |
>98.0%(GC)(T) |
Molecular Formula / Molecular Weight | C__1__0H__1__0N__4O = 202.22 |
Physical State (20 deg.C) | Solid |
Storage Temperature ![]() |
Room Temperature (Recommended in a cool and dark place, <15°C) |
CAS RN | 41394-05-2 |
Reaxys Registry Number | 613129 |
PubChem Substance ID | 253660389 |
Merck Index (14) | 5924 |
MDL Number | MFCD00055524 |
Specifications
Appearance | White to Light yellow powder to crystal |
Purity(GC) | min. 98.0 % |
Purity(Nonaqueous Titration) | min. 98.0 % |
Melting point | 166.0 to 170.0 °C |
NMR | confirm to structure |
Properties (reference)
Melting Point | 168 °C |
Maximum Absorption Wavelength | 312 nm (CH__3CN) |
Degree of solubility in water | 1.7 g/l 20 °C |
Solubility (slightly sol. in) | Toluene |
GHS
Pictogram |
![]() ![]() |
Signal Word | Warning |
Hazard Statements | H302 : Harmful if swallowed. H411 : Toxic to aquatic life with long lasting effects. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P391 : Collect spillage. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
RTECS# | XZ3015000 |
Transport Information:
UN Number | UN3077 |
Class | 9 |
Packing Group | III |
H.S.code* | 2933.69-000 |
Application
Metamitron: A Photosystem II Electron Transport Inhibitor
Metamitron, a chemical synthetic triazinone herbicide, is a photosystem II (PSII) inhibitor. It is applied as a foliar spray, and is absorbed effectively through the leaf surface and the roots. The mode of action is to disrupt photosystem II, inhibiting electron transport.
References
- Metamitron activity in tolerant and susceptible plants
- The effect of root-absorbed PSII inhibitors on Kautsky curve parameters in sugar beet
- A new molecular method for the rapid detection of a metamitron-resistant target site in Chenopodium album
- Comparison of the effects of metamitron on chlorophyll fluorescence and fruit set in apple and peach
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