12-Butanediol 98.0%(GC)
98.0%(GC)
Synonym: 1,2-Butylene Glycol
Linear Formula:
CH3CH2CH(OH)CH2OH
Molecular Weight: 90.12 g/mol
CAS Number: 584-03-2
Properties
| Vapour pressure | 0.1±0.8 mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | n20/D 1.438 (lit.) |
| B pt. | 191-192℃/747 mmHg (lit.) |
| M pt. | '50℃ |
| Density | 1.006 g/mL at 25℃ (lit.) |
Safety Information
| Hazard Statement(s) | H319 |
| Precautionary Statement | P264-P280-P337 + P313-P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| Flash point | 93.3℃ |
| Storage Temp. | Store at room temperature. |
| Packaging | Poly bottle |
Description
Recommended products
4-Amino-124-Triazole 98.0%(HPLC)
Application
12-Butanediol was used in the synthesis of (R)-2-hydroxybutyric acid.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
12-Butanediol is a vic-diol (glycol) first described by Charles-Adolphe Wurtz in 1859. It is produced industrially as a byproduct of the production of 14-butanediol from butadiene and is also a byproduct of the catalytic hydrocracking of starches and sugars such as sorbitol to ethylene glycol and propylene glycol.[note 2] It is used to produce polyester resins and plasticizers and is a potential feedstock for the industrial production of -ketobutyric acid a precursor to many amino acids.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |