Azocyclotin , Analysis standard , 41083-11-8
CAS NO.：41083-11-8
Empirical Formula: C20H35N3Sn
Molecular Weight: 436.22
MDL number: MFCD00055290
EINECS: 255-209-1
PRODUCT Properties
| Melting point: | 210℃ |
| Boiling point: | 487.4±28.0 °C(Predicted) |
| vapor pressure | 2×10-11 Pa (20 °C, est.) |
| storage temp. | 0-6°C |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 5.36 (weak base) |
| Water Solubility | 0.12 mg l-1 (20 °C) |
| BRN | 621636 |
| Henry's Law Constant | 4.6×106 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| InChI | InChI=1S/3C6H11.C2H2N3.Sn/c3*1-2-4-6-5-3-1;1-3-2-5-4-1;/h3*1H,2-6H2;1-2H;/q;;;-1;+1 |
| InChIKey | ONHBDDJJTDTLIR-UHFFFAOYSA-N |
| SMILES | N1([Sn](C2CCCCC2)(C2CCCCC2)C2CCCCC2)C=NC=N1 |
| CAS DataBase Reference | 41083-11-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-1,2,4-triazole, 1-(tricyclohexylstannyl)-(41083-11-8) |
| EPA Substance Registry System | Azocyclotin (41083-11-8) |
Description and Uses
Azocyclotin is an organotin acaricide which is largely considered obsolete. It has a low aqueous solubility, is non-volatile and is not expected to leach to groundwater. Data is limited but is not expected to be persistent in soil systems but may be persistent in aquatic systems under certain conditions. It is highly toxic to mammals and also has a high potential to bioaccumulate. It is thought to be a skin, eye and respiratory system irritant. It is highly toxic to fish and aquatic invertebrates and moderately toxic to birds, honeybees and earthworms.
Azocyclotin is used to control all motile stages of spider mites on fruit, vines, hops, cotton, vegetables and ornamentals.
Safety
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301-H315-H318-H330-H335-H410 |
| Precautionary statements | P264-P270-P280-P260-P271-P284-P261-P273-P301+P310-P330-P302+P352-P332+P313-P362+P364-P305+P351+P338-P310-P304+P340-P312-P391-P405-P403+P233-P501 |
| Hazard Codes | T+;N,N,T+ |
| Risk Statements | 25-26-37/38-41-50/53 |
| Safety Statements | 26-28-36/37/39-38-45-60-61 |
| RIDADR | UN 2786 |
| WGK Germany | 3 |
| RTECS | WH8637700 |
| HazardClass | 6.1(a) |
| PackingGroup | I |
| Hazardous Substances Data | 41083-11-8(Hazardous Substances Data) |
