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CAS RN: 1698-60-8 | Product Number: C2554
Chloridazon
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Purity: >98.0%(GC)
Synonyms:
- 5-Amino-4-chloro-2-phenylpyridazin-3(2H)-one
- Pyrazon
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$45.00
|
Contact Us | Contact Us | 1 |
|
| 5G |
$178.00
|
Contact Us | Contact Us | 8 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | C2554 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__0H__8ClN__3O = 221.64 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS RN | 1698-60-8 |
| Reaxys Registry Number | 397241 |
| PubChem Substance ID | 468591048 |
| MDL Number | MFCD02668021 |
Specifications
| Appearance | White to Gray to Brown powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 206.0 to 210.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 208 °C |
| Maximum Absorption Wavelength | 287(MeOH) nm |
| Solubility in water | Insoluble |
| Degree of solubility in water | 400 mg/l 20 °C |
| Solubility (soluble in) | Methanol |
| Solubility (slightly sol. in) | Acetone |
| Solubility (insoluble in) | dichloromethane, Chloroform, Toluene, Benzene, Ether |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H317 : May cause an allergic skin reaction. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves. P272 : Contaminated work clothing must not be allowed out of the workplace. P391 : Collect spillage. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
Transport Information:
| UN Number (DOT-AIR) | UN3077 |
| Class (DOT-AIR) | 9 |
| Packing Group (TCI-A) | III |
| HS Number | 2933.99.2200 |
Application
Chloridazon: A Photosynthesis-Inhibiting Herbicide
Chloridazon is a photosynthesis (photosystem II) inhibiting herbicide widely used for the control of annual weeds by root absorption in sugar beet, fodder beet and mangels. Chloridazon behavior in the environment and its degradation products have been studies. (The product is for research purpose only.)
References
- Environmental occurrence and degradation of the herbicide n-chloridazon
- Adsorption of chloridazon by soils and their components
- Review of the existing maximum residue levels for chloridazon according to Article 12 of Regulation (EC) No 396/2005
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Analytical Charts
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