42038
2,3-Butanediol
analytical standard, mixture of racemic and meso forms
Synonym(s):
2,3-Butylene glycol
About This Item
Recommended Products
grade
analytical standard
Quality Level
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.433 (lit.)
n20/D 1.438
bp
183-184 °C (lit.)
mp
25 °C (lit.)
density
1.002 g/mL at 20 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CC(O)C(C)O
InChI
1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3
InChI key
OWBTYPJTUOEWEK-UHFFFAOYSA-N
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General description
Application
- ′Fino′ sherry wine by rotatory and continuous liquid−liquid extraction (LLE) and headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS).
- Cell cultures as well as fermentation broths by high performance anion-exchange chromatography with pulsed amperometric detection (HPAE-PAD).
- Cocoa (Theobroma cacao L.) by HS-SPME-GC-MS with principal component analysis (PCA).
- Vinegar samples by HS-SPME combined with GC-MS in electron impact ionization (EI+) mode.
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
185.0 °F - closed cup
flash_point_c
85 °C - closed cup
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