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VAQORAAlcohols & PolyolsAvailable on request
1,2-Butanediol, 98%
Synonyms: 1,2-Butylene glycol · 1,2-Dihydroxybutane · alpha-Butylene glycol · alpha-Butyleneglycol
CAS No.584-03-2
FormulaC4H10O2
Mol. weight90.12
Catalogue No.VQ-009930
Purity98%
HSN29332990
1,2-Butanediol (CAS 584-03-2) – alcohol building block, 98%. C4H10O2, MW 90.12. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 1,2-Butanediol, 98%
1,2-Butanediol (CAS 584-03-2) is an alcohol building block offered by Vaqora Chemicals with a typical assay of 98%. Formula C4H10O2, molecular weight 90.12 g/mol. Systematically, it is named butane-1,2-diol. Common synonyms include 1,2-Butylene glycol and 1,2-Dihydroxybutane.
It is supplied as a clear colourless to yellow liquid. Reported physical data include a density of 1.006 g/mL at 25 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
It is commonly used for solvent and extraction work and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies 1,2-Butanediol in 250 mL and 1 L packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Solvent & extraction work
- Organic synthesis
Industries
Specifications & identifiers
| Product name | 1,2-Butanediol, 98% |
|---|---|
| Catalogue No. | VQ-009930 |
| CAS Number | 584-03-2 |
| IUPAC name | butane-1,2-diol |
| Molecular formula | C4H10O2 |
| Molecular weight | 90.12 g/mol |
| Exact mass | 90.0681 |
| Purity / assay | 98% |
| HSN code | 29332990 |
| InChIKey | BMRWNKZVCUKKSR-UHFFFAOYSA-N |
| SMILES | CCC(CO)O |
| PubChem CID | 11429 |
| Physical form | Liquid |
|---|---|
| Appearance | Clear colourless to yellow liquid |
| Density | 1.006 g/mL at 25 °C |
| LogP (XLogP3) | -0.2 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 40.5 Ų |
| Synonyms | 1,2-Butylene glycol, 1,2-Dihydroxybutane, alpha-Butylene glycol, alpha-Butyleneglycol, Massage Oil, Butanediol, 1,2-, 1,2-(Dihydroxy)butane, 1,2-Butandiol, DL-1,2-Butanediol, .alpha.-Butylene glycol, butanol-2-ol, 1,2-butylene-glycol |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H319Causes serious eye irritation
Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 1,2-Butanediol, 98%?
The CAS Registry Number of 1,2-Butanediol, 98% is 584-03-2. It is also known as 1,2-Butylene glycol, 1,2-Dihydroxybutane, alpha-Butylene glycol.
What is the molecular formula and molecular weight of 1,2-Butanediol, 98%?
1,2-Butanediol, 98% has the molecular formula C4H10O2 and a molecular weight of 90.12 g/mol. Its IUPAC name is butane-1,2-diol.
Which grade and pack sizes of 1,2-Butanediol, 98% can I order?
We supply 1,2-Butanediol, 98% in (98%) grade, in 250 mL, 1 L packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 1,2-Butanediol, 98%?
Yes. Every lot of 1,2-Butanediol, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 1,2-Butanediol, 98% be shipped internationally?
Yes. 1,2-Butanediol, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 1,2-Butanediol, 98%
We reply within one business day with price, pack options, lead time and documentation.
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