Piperonylbutoxide , 95% , 51-03-6
Synonym(s):
α-(2-(2-Butoxyethoxy)ethoxy)-4,5-methylenedioxy-2-propyltoluene, 5-((2-(2-Butoxyethoxy)ethoxy)methyl)-6-propyl-1,3-benzodioxole;2-(2-Butoxyethoxy)ethyl (6-propylpiperonyl) ether;4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol butyl ether;Piperonylbutoxide
CAS NO.：51-03-6
Empirical Formula: C19H30O5
Molecular Weight: 338.44
MDL number: MFCD00005842
EINECS: 200-076-7
| Pack Size | Price | Stock | Quantity |
| 25ML | RMB33.60 | In Stock |
|
| 100ML | RMB83.20 | In Stock |
|
| 500ML | RMB258.40 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | <25 °C |
| Boiling point: | 180 °C |
| Density | 1.059 g/mL at 25 °C(lit.) |
| vapor pressure | 0.02 hPa (60 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| solubility | water: slightly soluble0.0289g/L at 20.4°C |
| form | Liquid |
| Specific Gravity | 1.060 (20/4℃) |
| color | Clear yellow |
| Odor | mild odor or odorless |
| Water Solubility | <0.1 g/100 mL at 18 ºC |
| Merck | 14,7476 |
| BRN | 288063 |
| Stability: | Stable. Combustible. Incompatible with oxidizing agents. |
| InChIKey | HHZWGSFIZRNPFB-UHFFFAOYSA-N |
| LogP | 4.750 |
| CAS DataBase Reference | 51-03-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Piperonyl butoxide(51-03-6) |
| IARC | 3 (Vol. 30, Sup 7) 1987 |
| EPA Substance Registry System | Piperonyl butoxide (51-03-6) |
Description and Uses
Piperonyl butoxide (PBO) is a water insoluble colorless to pale yellow liquid that was developed in the 1940s to increase the effectiveness of various pesticides. It is currently registered as an active ingredient in more than 1500 products used for indoor or outdoor pesticides, including agricultural maintenance of some food crops.
Piperonyl butoxide is used as a synergist for pyrethrins and their synthetic analogues. It is typically added to carbamate, pyrethrin, pyrethroid, and rotenone pesticides to greatly enhance their potency. PBO alone does not have pesticidal properties.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| Hazard Codes | N,T |
| Risk Statements | 50/53-51/53-24 |
| Safety Statements | 60-61-45-36/37/39-28A |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 3 |
| RTECS | XS8050000 |
| TSCA | Yes |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29329990 |
| Hazardous Substances Data | 51-03-6(Hazardous Substances Data) |
| Toxicity | LD50 orally in female, male rats: 6150, 7500 mg/kg (Gaines) |
