Molekula
Bis(2-ethylhexyl) phthalate
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
Bis(2-ethylhexyl) phthalate is a plasticizer used to increase the flexibility and durability of plastics, particularly polyvinyl chloride (PVC). It is commonly found in cables, flooring, and medical devices. CAS: 117-81-7, Molecular Formula: C6H4(COOC8H17)2, Molecular Weight: 390.5561 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Bis(2-ethylhexyl) phthalate 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.
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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 |
|---|---|
| Water | 0.05% max |
| APHA | 25 max |
| Acid number | 0.05mgKOH/g max |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Liquid |
| Odour | Slight odor |
| Melting Point | -55 °C |
| Boiling Point | 384 °C |
| Density | 0.986 (relative, water = 1) |
| Water Solubility | 0.27 mg/L at 25 °C |
| Solubility (other solvents) | Slightly soluble in carbon tetrachloride |
| Vapour Pressure | 0.001 kPa at 20 °C |
| Refractive Index | 1.4853 |
| log P (octanol/water) | 7.60 |
Source: PubChem CID 8343 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 17411711 |
| CAS Number | 117-81-7 |
| IUPAC Name | bis(2-ethylhexyl) benzene-1,2-dicarboxylate |
| EC Number | 204-211-0 |
| Molecular Formula | C6H4(COOC8H17)2 |
| Molecular Weight | 390.5561 |
| Exact Mass | 390.277 |
| SMILES | CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC |
| InChIKey | BJQHLKABXJIVAM-UHFFFAOYSA-N |
| InChI | InChI=1S/C24H38O4/c1-5-9-13-19(7-3)17-27-23(25)21-15-11-12-16-22(21)24(26)28-18-20(8-4)14-10-6-2/h11-12,15-16,19-20H,5-10,13-14,17-18H2,1-4H3 |
| PubChem CID | 8343 |
| UN Number | UN3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29173200 |
| Tariff Code | 2917320010 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- EUH380 May cause endocrine disruption in humans
- EUH430 May cause endocrine disruption in the environment
- H341 Suspected of causing genetic defects
- H351 Suspected of causing cancer
- H360FD May damage fertility. May damage the unborn child.
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P201 Obtain special instructions before use
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in 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
- Di(2-ethylhexyl) phthalate
- Dioctylphthalate
- Etalon
- Ethylhexyl phthalate
- Hatcol dop
- Hercoflex 260
- Nuoplaz dop
- RC plasticizer DOP
- Reomol dop
- Vinicizer 80
Frequently asked questions
What is Bis(2-ethylhexyl) phthalate used for?
It is primarily used as a plasticizer in polyvinyl chloride (PVC) to increase flexibility and durability.
What is the chemical formula and molecular weight of Bis(2-ethylhexyl) phthalate?
The formula is C6H4(COOC8H17)2 with a molecular weight of 390.5561 g/mol.
How should Bis(2-ethylhexyl) phthalate be stored?
It should be stored at ambient temperature, away from direct sunlight and incompatible materials.
What grade of Bis(2-ethylhexyl) phthalate does Molekula supply?
Molekula supplies technical grade Bis(2-ethylhexyl) phthalate, suitable for industrial applications.
Can Molekula supply Bis(2-ethylhexyl) phthalate in bulk?
Yes, Molekula can supply Bis(2-ethylhexyl) phthalate in bulk quantities upon request.
What documentation comes with an order of Bis(2-ethylhexyl) phthalate?
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.