Molekula
Nicotine/propylene glycol 1:9 mixture
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
Nicotine/propylene glycol 1:9 mixture is a solution used primarily in e-liquids for vaping products. It consists of nicotine (CAS 54-11-5, C10H14N2, MW 162.23) dissolved in propylene glycol at a 1:9 ratio. The mixture is stored at ambient temperatures and carries a Danger signal word due to its toxicity. Molekula supplies Nicotine/propylene glycol 1:9 mixture 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 L — £30.90 per pack ex VAT · £37.08 inc. VAT
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 | Colourless, pale yellow to red or brown liquid |
| Content | 10% Nicotine 90% Propylene glycol |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless to pale yellow, oily liquid |
| Odour | Fish-like odor when warm |
| Melting Point | -79 °C |
| Boiling Point | 247 °C |
| Density | 1.01 (relative, water = 1) |
| Water Solubility | 1000 g/L at 25 °C (miscible) |
| Vapour Pressure | 0.006 kPa at 20 °C |
| Refractive Index | 1.5282 |
| pKa | pKa = 8.5 |
| log P (octanol/water) | 1.17 |
Source: PubChem CID 89594 (HSDB, DrugBank, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90024511 |
| CAS Number | 54-11-5 |
| IUPAC Name | 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine |
| EC Number | 200-193-3 |
| Molecular Formula | C10H14N2 |
| Molecular Weight | 162.23 |
| Exact Mass | 162.1157 |
| SMILES | CN1CCC[C@H]1C2=CN=CC=C2 |
| InChIKey | SNICXCGAKADSCV-JTQLQIEISA-N |
| InChI | InChI=1S/C10H14N2/c1-12-7-3-5-10(12)9-4-2-6-11-8-9/h2,4,6,8,10H,3,5,7H2,1H3/t10-/m0/s1 |
| PubChem CID | 89594 |
| UN Number | UN2810 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2939.79.0000 |
| Tariff Code | 2939791000 |
Safety & GHS
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Toxic
GHS06
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H311 Toxic in contact with skin
- H330 Fatal if inhaled
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- 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
- P302+352 IF ON SKIN: Wash with soap and water
- P315 Get immediate medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in Bulgarian, English, English (US), 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
- (S)-3-(1-methylpyrrolidin-2-yl)pyridine
- (S)-Nicotine
- 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
- Fumetobac
- Habitrol
- L-Nicotine
- Nicoderm
- Nicoderm Cq
- nicotine
- Nicotrol
Frequently asked questions
What is nicotine/propylene glycol 1:9 mixture used for?
This mixture is commonly used in e-liquids for vaping, pharmaceuticals for nicotine replacement therapy, and research applications where a diluted nicotine solution is required.
What is the chemical formula and molecular weight of the nicotine component in this mixture?
The nicotine component has the formula **C10H14N2** and a molecular weight of **162.23 g/mol**.
How should this mixture be stored?
Store at **ambient temperature** in a tightly sealed container, away from heat, sparks, and open flames.
What grades of nicotine/propylene glycol 1:9 mixture does Molekula supply?
Molekula supplies this mixture in **pharmaceutical-grade and research-grade** purity, depending on the intended application.
Can Molekula supply this product in bulk?
Yes, we offer bulk quantities of this mixture, with flexible packaging options (drums, IBCs, or custom solutions) for large-scale orders.
What documentation comes with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.