Molekula
Piperonyl butoxide
Piperonyl butoxide is a synergist used in insecticides to enhance the effectiveness of pyrethroid and other insecticidal compounds. It is a white to pale yellow crystalline solid with a molecular formula of C19H30O5 and a molecular weight of 338.44 g/mol. It has a CAS number of 51-03-6 and should be stored at ambient temperatures. The signal word is Warning. Molekula supplies Piperonyl butoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Piperonyl butoxide is a synergist used in insecticides to enhance the effectiveness of pyrethroid and other insecticidal compounds. It is a white to pale yellow crystalline solid with a molecular formula of C19H30O5 and a molecular weight of 338.44 g/mol. It has a CAS number of 51-03-6 and should be stored at ambient temperatures. The signal word is Warning. Molekula supplies Piperonyl butoxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 170 C |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 51-03-6 |
| Molecular Formula | C19H30O5 |
| Molecular Weight | 338.44 |
| SMILES | O1C=2C=C(C(=CC2OC1)CCC)COCCOCCOCCCC |
| EC / UN Number | 3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29329970 |
| Tariff Code | 2932990090 |
Safety & GHS
-
Explosive
GHS01
-
Toxic
GHS06
Hazard statements
- EUH066 Repeated exposure may cause skin dryness or cracking
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P271 Use only outdoors or in a well-ventilated area
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is piperonyl butoxide used for?
Piperonyl butoxide is primarily used as a synergist in insecticides to enhance the effectiveness of pyrethroid pesticides.
What is the chemical formula and molecular weight of piperonyl butoxide?
The chemical formula is C19H30O5, and the molecular weight is 338.44 g/mol.
How should piperonyl butoxide be stored?
It should be stored at ambient temperature, away from moisture and direct sunlight.
What grade of piperonyl butoxide does Molekula supply?
Molekula supplies piperonyl butoxide in technical grade.
Can Molekula supply piperonyl butoxide in bulk?
Yes, Molekula can supply piperonyl butoxide in bulk quantities upon request.
What documentation comes with a purchase of piperonyl butoxide?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.