Molekula
Propanil
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Propanil is a selective herbicide used primarily in rice cultivation to control broadleaf weeds and certain grasses. It is a chlorinated aromatic amide with the molecular formula C9H9Cl2NO and a molecular weight of 218.08 g/mol. Available in powder form, it is stable at ambient temperatures and classified as a warning hazard. Molekula supplies Propanil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Light brown solid |
| Water | ≤0.2% |
| Identification | Conforms to reference |
| Assay | ≥97.0% |
| Acetone Insoluble | ≤0.5% |
| Acidity | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 100 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White crystalline solid (Purity not provided) |
| Odour | Odorless |
| Melting Point | 92 °C |
| Boiling Point | 351 °C |
| Density | 1.25 g/cm³ at 25 °C |
| Water Solubility | 152 mg/L at 25 °C |
| Solubility (other solvents) | Sparingly soluble in aromatic solvents |
| Vapour Pressure | 0.012 Pa at 60 °C |
| log P (octanol/water) | 3.07 |
Source: PubChem CID 4933 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90032962 |
| CAS Number | 709-98-8 |
| IUPAC Name | N-(3,4-dichlorophenyl)propanamide |
| EC Number | 211-914-6 |
| Molecular Formula | C9H9Cl2NO |
| Molecular Weight | 218.08 |
| Exact Mass | 217.0061 |
| SMILES | CCC(=O)NC1=CC(=C(C=C1)Cl)Cl |
| InChIKey | LFULEKSKNZEWOE-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H9Cl2NO/c1-2-9(13)12-6-3-4-7(10)8(11)5-6/h3-5H,2H2,1H3,(H,12,13) |
| PubChem CID | 4933 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 29242970 |
| Tariff Code | 2924297099 |
Safety & GHS
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Hazard statements
- H302+332 Harmful if swallowed or inhaled
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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.
Synonyms
- Dipram
- Grascide
- N-(3,4-Dichlorophenyl)propanamide
- Propanex
- Propanid
- Propanide
- Rogue
- Stampede
- Supernox
- Surcopur
Frequently asked questions
What is Propanil used for?
Propanil is primarily used as a selective herbicide for controlling broadleaf and grassy weeds in rice fields.
What is the chemical formula and molecular weight of Propanil?
The formula is C9H9Cl2NO with a molecular weight of 218.08 g/mol.
How should Propanil be stored?
Propanil should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of Propanil does Molekula supply?
Molekula supplies Propanil in technical grade for industrial and research use.
Can Molekula supply Propanil in bulk?
Yes, Molekula can supply Propanil in bulk quantities; please contact our sales team for details.
What documentation comes with a Propanil order?
Each order includes a Certificate of Analysis (CoA) 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.