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VAQORAAlcohols & PolyolsAvailable on request
2,3-Butanediol, 98%
Synonyms: 2,3-Butylene glycol · 2,3-butanediol · 2,3-Dihydroxybutane · Dimethylethylene glycol
CAS No.513-85-9
FormulaC4H10O2
Mol. weight90.12
Catalogue No.VQ-009965
Purity98%
HSN29054900
2,3-Butanediol (CAS 513-85-9) – 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 2,3-Butanediol, 98%
Listed under CAS 513-85-9, 2,3-Butanediol is an alcohol building block available from Vaqora Chemicals with a typical assay of 98%. Its molecular formula is C4H10O2 and its molecular weight is 90.12 g/mol. The IUPAC name is butane-2,3-diol. Alternative names: 2,3-Butylene glycol and 2,3-Dihydroxybutane.
In its supplied form it is a colourless to faint yellow liquid. Literature values give a melting point of 25 °C and a density of 1.002 g/mL at 20 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.
Key uses span chromatography and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.
We offer 2,3-Butanediol in 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.
Specifications & identifiers
| Product name | 2,3-Butanediol, 98% |
|---|---|
| Catalogue No. | VQ-009965 |
| CAS Number | 513-85-9 |
| IUPAC name | butane-2,3-diol |
| Molecular formula | C4H10O2 |
| Molecular weight | 90.12 g/mol |
| Exact mass | 90.0681 |
| Purity / assay | 98% |
| HSN code | 29054900 |
| InChIKey | OWBTYPJTUOEWEK-UHFFFAOYSA-N |
| SMILES | CC(C(C)O)O |
| PubChem CID | 262 |
| Physical form | Liquid |
|---|---|
| Appearance | Colourless to faint yellow liquid |
| Melting point | 25 °C |
| Density | 1.002 g/mL at 20 °C |
| LogP (XLogP3) | -0.9 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 40.5 Ų |
| Synonyms | 2,3-Butylene glycol, 2,3-butanediol, 2,3-Dihydroxybutane, Dimethylethylene glycol, Pseudobutylene glycol, Sym-dimethylethylene glycol, Dimethylene glycol, DL-2,3-Butanediol, Omega-butylene glycol, 2,3-Butanediol, (R*,R*)-(.+/-.)-, 2,3-butanodiol, 2,3-Butanediol(mixture of stereoisomers) |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H227Combustible liquid
Precautionary statements: P210, P280, P370 + P378, P403, P501
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 2,3-Butanediol, 98%?
The CAS Registry Number of 2,3-Butanediol, 98% is 513-85-9. It is also known as 2,3-Butylene glycol, 2,3-butanediol, 2,3-Dihydroxybutane.
What is the molecular formula and molecular weight of 2,3-Butanediol, 98%?
2,3-Butanediol, 98% has the molecular formula C4H10O2 and a molecular weight of 90.12 g/mol. Its IUPAC name is butane-2,3-diol.
Which grade and pack sizes of 2,3-Butanediol, 98% can I order?
We supply 2,3-Butanediol, 98% in (98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2,3-Butanediol, 98%?
Yes. Every lot of 2,3-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 2,3-Butanediol, 98% be shipped internationally?
Yes. We export 2,3-Butanediol, 98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about 2,3-Butanediol, 98%
We reply within one business day with price, pack options, lead time and documentation.
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