Diethylene glycol butyl ether
Diethylene glycol butyl ether (CAS: 112-34-5), with the formula CH3(CH2)3OCH2CH2OCH2CH2OH and a molecular weight of 162.23 g/mol, is a versatile organic compound. It is known for its solvency properties and is commonly employed as a coalescing agent in latex paints and coatings, and as a solvent in industrial cleaning formulations. Its chemical structure makes it useful in various synthesis applications.
- IUPAC
- 2-(2-Butoxyethoxy)ethanol,BDG,Butyldiglycol,DB Solvent
- Synonyms
- 2-(2-Butoxyethoxy)ethanolButyl diglycolBDGDB Solvent
Coalescing Agent in Coatings
Diethylene glycol butyl ether acts as an effective coalescing agent in water-based latex paints and coatings. It aids in film formation by temporarily softening polymer particles, allowing them to fuse together into a continuous, durable film upon drying.
Industrial Solvent
This compound serves as a solvent in various industrial applications, including cleaning formulations, degreasers, and in the textile industry. Its ability to dissolve both polar and non-polar substances makes it highly effective.
Chemical Synthesis Intermediate
As an organic building block, diethylene glycol butyl ether is utilized in chemical synthesis. Its hydroxyl group and ether linkages allow for further chemical modifications and incorporation into more complex molecules.
| Molecular weight | 162.23 |
|---|---|
| Linear formula | CH3(CH2)3OCH2CH2OCH2CH2OH |
| Assay | ≥99.2% |
| Boiling point | 231 °C(lit.) |
| Density | 0.967 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.432(lit.) |
| Vapour pressure | 30 mmHg (130 °C) |
| Melting point | -68 °C(lit.)−68 °C(lit.) |
| Vapour density | 5.6 (vs air) |
| Autoignition temp | 400 °F |
| Impurities tested | ≤0.05% water |
Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 99 °C / 210.2 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 24-26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 6.2 % |
|---|
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 Diethylene glycol butyl ether used for?
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Diethylene glycol butyl ether is primarily used as a coalescing agent in latex paints and coatings, as a solvent in industrial cleaning, and as an intermediate in chemical synthesis.
What are the CAS number and formula for Diethylene glycol butyl ether?
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The CAS number is 112-34-5 and the chemical formula is CH3(CH2)3OCH2CH2OCH2CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethylene glycol butyl ether with an assay of ≥99.2%. This product is supplied for research and industrial use and is not represented as USP, BP, EP, or pharmaceutical grade.
What are the safety considerations when handling Diethylene glycol butyl ether?
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Diethylene glycol butyl ether is classified as a warning substance (GHS07, Signal Word: Warning) due to H319 (Causes serious eye irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be used. Handle in a well-ventilated area.
How is Diethylene glycol butyl ether packed, shipped, and exported?
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Diethylene glycol butyl ether is available in various pack sizes suitable for laboratory and industrial quantities. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant shipping regulations.
How can I request a quote or sample for Diethylene glycol butyl ether?
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To request a quote or a sample, please contact our sales department through the website or by phone. Our team will be happy to assist you with your inquiry.
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