Molekula
Sebacic acid
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
Sebacic acid is a long-chain dicarboxylic acid widely used in the production of polyamides (nylons), plasticizers, lubricants, and coatings due to its flexibility and stability. It serves as a key intermediate in polymer synthesis and industrial formulations. CAS 111-20-6, molecular formula HOOC(CH2)8COOH, molecular weight 202.25 g/mol. Stored at ambient conditions with no signal word classification. Molekula supplies sebacic acid 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 kg — £67.50 per pack ex VAT · £81.00 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 | White granular |
| Assay/Purity | ≥99.50% |
| Ash | ≤0.03% |
| Identification | Conforms to reference |
| Colour | ≤25 APHA |
| Moisture | ≤0.30% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 220 °C |
| Transport Class | Not regulated |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 131 °C |
| Boiling Point | 364 to 365 °C at 760 mmHg |
| Vapour Pressure | 0.00000289 mmHg |
Source: PubChem CID 5192 (ICSC, Human Metabolome Database (HMDB), Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 17273507 |
| CAS Number | 111-20-6 |
| IUPAC Name | decanedioic acid |
| EC Number | 203-845-5 |
| Molecular Formula | HOOC(CH2)8COOH |
| Molecular Weight | 202.25 |
| Exact Mass | 202.1205 |
| SMILES | C(CCCCC(=O)O)CCCC(=O)O |
| InChIKey | CXMXRPHRNRROMY-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14) |
| PubChem CID | 5192 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29171300 |
| Tariff Code | 2917131000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- 1,10-Decanedioic acid
- 1,8-Octanedicarboxylic acid
- Acide sebacique
- Decanedicarboxylic acid
- DECANEDIOIC ACID
- Ipomic acid
- n-Decanedioic acid
- Sebacinsaeure
- Sebacinsaure
- USAF HC-1
Frequently asked questions
What is sebacic acid commonly used for?
Sebacic acid is primarily used in the production of polyesters, nylon 6,10, plasticizers, lubricants, and as a chemical intermediate in pharmaceuticals and cosmetics.
What is the chemical formula and molecular weight of sebacic acid?
The chemical formula is **HOOC(CH₂)₈COOH** and the molecular weight is **202.25 g/mol**.
How should sebacic acid be stored?
Store sebacic acid in a cool, dry place at **ambient temperature**, away from incompatible substances and moisture.
What grades of sebacic acid does Molekula supply?
Molekula supplies sebacic acid in **technical/industrial grade** and **pharmaceutical/food-grade** (if applicable).
Can Molekula supply sebacic acid in bulk quantities?
Yes, Molekula can supply sebacic acid in bulk, with quantities tailored to your production needs—contact us for specific packaging options.
What documentation comes with an order of sebacic acid?
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.