1,3 Dioxolane, anhydrous, contains ~75 ppm BHT as inhibitor, 99.8%
- CAS
- 646-06-0
- Formula
- C3H6O2
- MW
- 74.08 g/mol
ZX-001948
Laboratory & Synthesis Solvents
1,3-Dioxolane, 97%+
SynthesisAvailable on request
Order 1,3-Dioxolane, 97%+ (CAS 646-06-0) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-001884.
CAS number646-06-0
FormulaC3H6O2
Molar mass74.08 g/mol
Physical formLiquid
HS code29329900
UN numberUN 1166
Purity≥97%
InChIKeyWNXJIVFYUVYPPR-UHFFFAOYSA-N
IUPAC name1,3-dioxolane
About 1,3-Dioxolane, 97%+
Researchers and plant chemists source 1,3-Dioxolane, 97%+ from Zemixal for routine and specialised work. For your records (Synthesis), the material is defined by CAS 646-06-0, formula C3H6O2 and molar mass 74.08 g/mol. Typical appearance is colourless liquid.
Use cases we see most often
- Reaction medium
- Extraction & work-up
- Cleaning & rinsing
- Organic synthesis
Storage and safety notes
Reported physical data: melting point -95 °C and density 1.06 g/cm3. Hazard communication follows GHS (Danger: H225). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1166.
Order it in 500 mL, 5 L, 4 x 25 kg and 160 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Reaction medium
- Extraction & work-up
- Cleaning & rinsing
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 1,3-Dioxolane, 97%+ |
|---|---|
| Catalogue number | ZX-001884 |
| CAS number | 646-06-0 |
| IUPAC name | 1,3-dioxolane |
| Molecular formula | C3H6O2 |
| Molar mass | 74.08 g/mol |
| Exact mass | 74.0368 |
| Grade | Synthesis |
| Purity / assay | ≥97% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Melting point | -95 °C |
| Density | 1.06 g/cm3 |
| XLogP3 | -0.4 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 18.5 Ų |
| HS code | 29329900 |
| UN number | UN 1166 |
| InChIKey | WNXJIVFYUVYPPR-UHFFFAOYSA-N |
| SMILES | C1COCO1 |
| PubChem CID | 12586 |
| Synonyms | Ethylene glycol methylene ether, Formaldehyde ethylene acetal, Formal glycol, Glycolformal, 1,3-Dioxacyclopentane, 1,3-Dioxolan, Ethylene glycol formal, Glycol formal, Glycol methylene ether, 1,3-Dioxole, dihydro-, 5-Crown-2, 1,3-Dioxolane, Stabilized |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
Precautionary statements P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 4 x 25 kg | Quoted on request | |
| 160 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 1,3-Dioxolane, 97%+
Which CAS number identifies 1,3-Dioxolane, 97%+?
1,3-Dioxolane, 97%+ is registered under CAS 646-06-0. You may also see it listed as Ethylene glycol methylene ether, Formaldehyde ethylene acetal, Formal glycol. Our catalogue number for this item is ZX-001884.
What are the formula and molar mass of 1,3-Dioxolane, 97%+?
For 1,3-Dioxolane, 97%+, its formula is C3H6O2 and its molar mass is 74.08 g/mol. The systematic (IUPAC) name is 1,3-dioxolane. InChIKey WNXJIVFYUVYPPR-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,3-Dioxolane, 97%+?
This listing is Synthesis grade with ≥97% purity. Standard packs are 500 mL, 5 L, 4 x 25 kg, 160 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,3-Dioxolane, 97%+?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1,3-Dioxolane, 97%+ to my country?
Yes. Because 1,3-Dioxolane, 97%+ is classed as hazardous (UN 1166), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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