Molekula
Paclobutrazol
Paclobutrazol is a plant growth regulator used in agriculture to control excessive vegetative growth in crops. It is a triazole compound that inhibits gibberellin synthesis, promoting compact plant growth and improved yield. Available in powder form, it has a CAS number of 76738-62-0, molecular formula C15H20ClN3O, and a molecular weight of 293.79 g/mol. It should be stored at ambient temperatures. Hazard classification includes the signal word Danger. Molekula supplies Paclobutrazol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Paclobutrazol is a plant growth regulator used in agriculture to control excessive vegetative growth in crops. It is a triazole compound that inhibits gibberellin synthesis, promoting compact plant growth and improved yield. Available in powder form, it has a CAS number of 76738-62-0, molecular formula C15H20ClN3O, and a molecular weight of 293.79 g/mol. It should be stored at ambient temperatures. Hazard classification includes the signal word Danger. Molekula supplies Paclobutrazol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
| pH | 4 - 9 |
| Assay | ≥ 95% |
| Acetone Insoluble | ≤ 0.5% |
| Water Content (KF) | ≤ 0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.1 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 76738-62-0 |
| Molecular Formula | C15H20ClN3O |
| Molecular Weight | 293.79 |
| SMILES | ClC1=CC=C(C=C1)CC(N2N=CN=C2)C(O)C(C)(C)C |
| EC / UN Number | 1325 |
| REACH Code | Y110 |
| HTS Code | 29339975 |
| Tariff Code | 2933998047 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
-
Oxidizing
GHS03
-
Toxic
GHS06
Hazard statements
- H228 Flammable solid
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H361d Suspected of damaging fertility. Suspected of damaging the unborn child.
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
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 Paclobutrazol used for?
Paclobutrazol is a plant growth regulator used in agriculture to control excessive growth in crops, improve yield, and enhance stress resistance.
What is the chemical formula and molecular weight of Paclobutrazol?
The chemical formula is C15H20ClN3O, and the molecular weight is 293.79 g/mol.
How should Paclobutrazol be stored?
Paclobutrazol should be stored at ambient temperature, away from moisture and direct sunlight.
What grade of Paclobutrazol is available?
Molekula supplies Paclobutrazol in technical grade, suitable for agricultural applications.
Can Molekula supply Paclobutrazol in bulk?
Yes, Molekula can supply Paclobutrazol in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Paclobutrazol order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) for compliance and safety.
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.