8.22263
2-Butanol
EMPLURA®
Synonym(s):
2-Butanol, sec-Butyl alcohol
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
2.5 L | Please contact Customer Service for Availability | PLN 274.00 |
About This Item
PLN 274.00
vapor pressure
16.5 hPa ( 20 °C)
Quality Segment
product line
EMPLURA®
assay
≥99% (GC)
form
liquid
autoignition temp.
390 °C
potency
6480 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
expl. lim.
1.4-9.8 % (v/v)
dilution
(low-cost alternative, for basic applications)
impurities
≤0.2% Water (Karl Fischer)
pH
7 (20 °C)
bp
99-102 °C/1013 hPa
mp
-115 °C
transition temp
flash point 24 °C
solubility
125 g/L
density
0.81 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
OC(CC)C
InChI
1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3
InChI key
BTANRVKWQNVYAZ-UHFFFAOYSA-N
Application
- Machine-Learning-Based Kinetic-Free Hybrid Gray-Box Model to Predict Sulfuric-Acid-Catalyzed Esterification Reaction.: Describes a new machine learning model to optimize the esterification reaction process, which can potentially include the use of 2-butanol as a reactant or solvent (Wen X et al., 2024).
- Dynamic microbial and metabolic changes during Apulian Caciocavallo cheese-making and ripening produced according to a standardized protocol.: This research investigates the role of microbial communities and their metabolic activities in cheese production, where solvents like 2-butanol may be used in analytical methods (Vacca M et al., 2024).
- Interruption of p38(MAPK)-MSK1-CREB-MITF-M pathway to prevent hyperpigmentation in the skin.: Discusses the biochemical pathway involved in skin pigmentation, where 2-butanol may be employed in experimental procedures or as a solvent (Kim SH et al., 2024).
Analysis Note
Density (d 20 °C/ 4 °C): 0.806 - 0.807
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 100 |
| assay ≥99% (GC) | assay ≥99% (GC) | assay ≥99% | assay 99.5% |
| solubility 125 g/L | solubility 125 g/L | solubility - | solubility - |
| form liquid | form liquid | form liquid | form liquid |
| vapor pressure 16.5 hPa ( 20 °C) | vapor pressure 16.5 hPa ( 20 °C) | vapor pressure 12.5 mmHg ( 20 °C) | vapor pressure 12.5 mmHg ( 20 °C) |
| bp 99-102 °C/1013 hPa | bp 99-102 °C/1013 hPa | bp 98 °C (lit.) | bp 98 °C (lit.) |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system, Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
80.6 °F - closed cup
flash_point_c
27 °C - closed cup
Certificates of Analysis (COA)
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