Propylene glycol propyl ether
Propylene glycol propyl ether (CAS: 1569-01-3), with the molecular formula CH3CH2CH2OCH2CH(OH)CH3, is a versatile ether alcohol. It offers a unique combination of solvency properties, making it suitable for various industrial applications. Commonly used as a solvent in coatings, inks, and cleaning formulations, it effectively dissolves resins and other organic materials. Its moderate evaporation rate and good coupling ability contribute to its utility in diverse chemical processes.
- IUPAC
- 1-Propoxy-2-propanol
- Synonyms
- 1-Propoxy-2-propanol
Solvent in Coatings and Inks
Propylene glycol propyl ether serves as an effective solvent for resins and binders in paints, varnishes, and printing inks. Its solvency power aids in achieving uniform film formation and good adhesion.
Cleaning Formulations
This ether alcohol is utilized in industrial and household cleaning products due to its ability to solubilize greases, oils, and other organic soils. It acts as a coupling agent, helping to blend immiscible components in aqueous cleaners.
Chemical Intermediate
It can function as an intermediate in the synthesis of other chemical compounds. Its reactive hydroxyl group allows for further chemical modifications in various organic reactions.
Component in Hydraulic Fluids
The compound's properties make it a suitable component in the formulation of certain hydraulic fluids, contributing to lubrication and viscosity control.
| Molecular weight | 118.17 |
|---|---|
| Linear formula | CH3CH2CH2OCH2CH(OH)CH3 |
| Assay | 99% |
| Boiling point | 140-160 °C(lit.) |
| Density | 0.885 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.411(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 48 °C / 118.4 °F |
| Transport (UN / ADR) | UN 3271 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 Propylene glycol propyl ether used for?
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Propylene glycol propyl ether is used as a solvent in coatings, inks, and cleaning formulations, and as a chemical intermediate.
What is the CAS number and formula for Propylene glycol propyl ether?
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The CAS number is 1569-01-3 and the chemical formula is CH3CH2CH2OCH2CH(OH)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Propylene glycol propyl ether with an assay of 99%. This product is not represented as USP, BP, or EP grade.
How should Propylene glycol propyl ether be handled safely?
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Handle with care, observing warnings for flammability (H226) and irritation (H315, H319, H335). Ensure adequate ventilation and use appropriate personal protective equipment, including eyeshields and gloves.
How is Propylene glycol propyl ether packed and shipped?
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Propylene glycol propyl ether is typically packed in compliance with UN 3271 regulations for transport. TSS exports globally, adhering to all shipping requirements.
How can I request a sample or quote for Propylene glycol propyl ether?
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To request a sample or a quotation, please contact our sales department via the website or by phone. Please specify the required quantity and delivery location.
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