Bis(methylglycol) phthalate
Bis(2-methoxyethyl) phthalate (CAS: 117-82-8), with the molecular formula C14H18O6 and a molecular weight of 282.29 g/mol, is a technical grade ester. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry. Its utility extends to its role as a plasticizer and a component in various industrial formulations. Tech Serve Solutions supplies this chemical with an assay of ≥90% (GC).
- IUPAC
- Bis(2-methoxyethyl) phthalate,Dimethylglycol phthalate
- Synonyms
- Dimethylglycol phthalateBis(2-methoxyethyl) ester of phthalic acid

Chemical Synthesis Intermediate
Bis(2-methoxyethyl) phthalate functions as a versatile intermediate in organic synthesis, enabling the creation of more complex molecular structures. Its ester functionality allows for various chemical transformations.
Plasticizer Applications
This phthalate ester can be employed as a plasticizer in polymer formulations. It enhances the flexibility and processability of plastics, contributing to their physical properties.
Industrial Formulations
The compound finds use in a range of industrial applications where its specific chemical properties are advantageous. This may include its incorporation into specialty coatings, adhesives, or sealants.
| Molecular weight | 282.29 |
|---|---|
| Empirical formula | C14H18O6 |
| Assay | ≥90% (GC) |
| Grade | technical |
| Boiling point | 230 °C/10 mmHg(lit.) |
| Density | 1.173 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.503 |

Hazard statements
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 121 °C / 249.8 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-62 |
| Safety statements (S) | 53-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(2-methoxyethyl) phthalate used for?
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Bis(2-methoxyethyl) phthalate is primarily used as a building block in chemical synthesis, a plasticizer in polymer applications, and within various industrial formulations.
What are the CAS number and formula for Bis(2-methoxyethyl) phthalate?
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The CAS number for Bis(2-methoxyethyl) phthalate is 117-82-8, and its molecular formula is C14H18O6.
What grade and purity does Tech Serve Solutions supply for Bis(2-methoxyethyl) phthalate?
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Tech Serve Solutions supplies Bis(2-methoxyethyl) phthalate at a technical grade with an assay of ≥90% (GC). We do not represent this product as USP, BP, or EP grade.
How should Bis(2-methoxyethyl) phthalate be handled safely?
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Bis(2-methoxyethyl) phthalate is classified as a Danger hazard (GHS08, H360), indicating it may damage fertility or the unborn child. Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Always consult the Safety Data Sheet (SDS) for detailed handling procedures.
How is Bis(2-methoxyethyl) phthalate packed, shipped, and exported?
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Bis(2-methoxyethyl) phthalate is carefully packed according to industry standards to ensure safe transit. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all necessary regulations.
How can I request a sample or quote for Bis(2-methoxyethyl) phthalate?
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To request a sample or a quotation for Bis(2-methoxyethyl) phthalate, please contact our sales team through the website or by phone, providing your specific requirements and delivery details.
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