Dimethyl isophthalate
Dimethyl isophthalate (CAS 1459-93-4), molecular formula C6H4-1, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- Synonyms
- 3-(CO2CH3)2
| Molecular weight | 194.18 |
|---|---|
| Linear formula | C6H4-1,3-(CO2CH3)2 |
| Assay | 98% |
| Grade | ReagentPlus® |
| Vapour pressure | 93.7 mmHg (208 °C) |
| Vapour density | 6.8 (vs air) |
| Application | Dimethyl isophthalate was used in the synthesis of:• polybutylene isophthalate end-capped with N-ethyl-pentadecafluorooctanamide1• poly(ethylene terephthalate-co-isophthalate-co-5-tert-butylisophthalate) terpolyesters2 |
| Melting point | 64-68 °C(lit.) |
Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 173 °C / 343.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Dimethyl isophthalate?
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Dimethyl isophthalate (CAS 1459-93-4), molecular formula C6H4-1, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Dimethyl isophthalate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethyl isophthalate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Dimethyl isophthalate?
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Dimethyl isophthalate has CAS number 1459-93-4 and molecular formula C6H4-1. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Dimethyl isophthalate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Dimethyl isophthalate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Dimethyl isophthalate be stored?
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Store Dimethyl isophthalate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Dimethyl isophthalate used for?
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Dimethyl isophthalate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Dimethyl isophthalate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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