| Identification | |
| Name: | S,S,S-Tributyltrithiophosphate (DEF) |
| Synonyms: | Butylphosphorotrithioate (6CI); B 1,776; Butiphos; Butyl phosphorotrithioate((BuS)3PO); Chemagro B 1776; DEF; DEF 6; DEF Defoliant; De-Green; Fos-Fall A;Fosfall; S,S,S-Tributyl phosphorotrithioate; S,S,S-Tributyl trithiophosphate;TBPT; TBTP; Tribufos |
| CAS: | 78-48-8 |
| EINECS: | 201-120-8 |
| Molecular Formula: | C12H27 O P S3 |
| Molecular Weight: | 314.54 |
| InChI: | InChI=1/C12H27OPS3/c1-4-7-10-15-14(13,16-11-8-5-2)17-12-9-6-3/h4-12H2,1-3H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2811 |
| Melting Point: | Below -25 deg C |
| Density: | 1.074 g/cm3 |
| Refractive index: | 1.516 |
| Solubility: | Soluble in aliphatic, aromatic, and chlorinated hydrocarbons and alcohols. Completely miscible in dichloromethane, n-hexane, 2-propanol, and toluene. In water, 2.3 mg/L at 20 deg C |
| Specification: |
Butyl phosphorotrithioate (78-48-8) also can be called Butyphos ; S,S,S-Tributyltrithiophosphat ; Phosphorotrithioic acid, S,S,S-tributyl ester ; Merphos oxide and Butifos . |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | II |
| Storage Temperature: | 0-6°C |
| Color: | Colorless to pale yellow liquid |
| Safety Data | |
| Hazard Symbols |
T: Toxic
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