210880-92-5
Product Name:
Clothianidin
Formula:
C6H8ClN5O2S
Synonyms:
(E)-1-(2-Chloro-5-thiazolylmethyl)-3-methyl-2-nitroguanidine
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White solid; [Merck Index] Colorless odorless solid; [HSDB] Pale yellow crystalline powder; [MSDSonline] |
|---|---|
| Color/Form | Colorless powder |
| Odor | Odorless |
| Melting Point | 176.8 °C |
| Solubility | In water, 0.304 (pH 4), 0.340 (pH 10) (both g/L, 20 °C) |
| Density | 1.61 g/cu cm at 20 °C |
| Vapor Pressure | 1.3X10-7 mPa (9.8X10-10 mm Hg) at 25 °C |
| LogP | log Kow = 0.7 at 25 deg |
| Henry's Law Constant | Henry's Law constant = 2.9X10-16 atm-cu m/mol at 20 °C |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Decomposition | Hazardous decomposition products formed under fire conditions - Carbon oxides, nitrogen oxides (NOx), sulfur oxides, hydrogen chloride gas. |
| pH | pH = 6.24 at 23 °C |
| Dissociation Constants | pKa = 11.09 at 20 °C |
| Chemical Classes | Pesticides -> Insecticides, Neonicotinoid |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
COMPUTED DESCRIPTORS
| Molecular Weight | 249.68 g/mol |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 249.0087234 g/mol |
| Monoisotopic Mass | 249.0087234 g/mol |
| Topological Polar Surface Area | 123 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 258 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
(E)-clothianidin is a clothiadin that has E configuration at the C=N bond of the nitroguanidine moiety. It has a role as a neonicotinoid insectide.