Bis(2-ethylhexyl) maleate
Bis(2-ethylhexyl) maleate (CAS 142-16-5), molecular formula CH3(CH2)3CH(C2H5)CH2O2CCH=CHCO2CH2CH(C2H5)(CH2)3CH3, is a high-purity chemical supplied by Tech Serve Solutions for polymer science 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.
| Molecular weight | 340.50 |
|---|---|
| Linear formula | CH3(CH2)3CH(C2H5)CH2O2CCH=CHCO2CH2CH(C2H5)(CH2)3CH3 |
| Assay | 90% |
| Density | 0.944 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.455(lit.) |
Hazard statements
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 185 °C / 365 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 48/22-51/53 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Target Organs | Kidney, Liver |
|---|
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 Bis(2-ethylhexyl) maleate?
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Bis(2-ethylhexyl) maleate (CAS 142-16-5), molecular formula CH3(CH2)3CH(C2H5)CH2O2CCH=CHCO2CH2CH(C2H5)(CH2)3CH3, is a high-purity chemical supplied by Tech Serve Solutions for polymer science applications, to USP, BP and EP standards.
What grades of Bis(2-ethylhexyl) maleate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(2-ethylhexyl) maleate 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 Bis(2-ethylhexyl) maleate?
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Bis(2-ethylhexyl) maleate has CAS number 142-16-5 and molecular formula CH3(CH2)3CH(C2H5)CH2O2CCH=CHCO2CH2CH(C2H5)(CH2)3CH3. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Bis(2-ethylhexyl) maleate?
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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 Bis(2-ethylhexyl) maleate 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 Bis(2-ethylhexyl) maleate be stored?
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Store Bis(2-ethylhexyl) maleate 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 Bis(2-ethylhexyl) maleate used for?
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Bis(2-ethylhexyl) maleate is used in polymer science 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 Bis(2-ethylhexyl) maleate?
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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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