Sigma-Aldrich
1-Butanol 99.9% 4 Liter
- Part Number:
- MIL-537993-4L
- Lead Time:
- 2-4 weeks
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- Quantity:
- each
- Size:
- 4 liter / 1 gallon
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
1-Butanol 99.9% 4 Liter
Synonym:n-Butanol, Butyl alcohol
- CAS Number 71-36-3
- Linear Formula CH3(CH2)3OH
- Molecular Weight 74.12
- Beilstein/REAXYS Number 969148
- EC Number 200-751-6
- MDL number MFCD00002964
- PubChem Substance ID 329757999
- NACRES NA.21
| Quality Level | 100 |
| vapor density | 2.55 (vs air) |
| vapor pressure | 5.5 mmHg |
| assay | 99.9% |
| autoignition temp. | 649 °F |
| expl. lim. | 11.2 % |
| impurities | ≤0.005% Acidity (as Acetic acid) |
| ≤0.020% n-Butyraldehyde | |
| ≤0.05 mg/mL Nonvolatile matter | |
| ≤0.050% Carbonyl (as C=O) | |
| ≤0.1% water (Karl Fischer) | |
| ≤0.100% Di-n-butyl ether | |
| ≤0.100% Isobutyl alcohol | |
| color | APHA: ≤10 |
| refractive index | n20/D 1.399 (lit.) |
| bp | 116-118 °C (lit.) |
| mp | −90 °C (lit.) |
| solubility | water: soluble |
| density | 0.81 g/mL at 25 °C (lit.) |
| cation traces | Fe: ≤0.3 ppm |
| SMILES string | CCCCO |
| InChI | 1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3 |
| InChI key | LRHPLDYGYMQRHN-UHFFFAOYSA-N |
General description
1-Butanol is an industrial solvent that can be obtained either from petroleum feedstock or by biomass fermentation. Some of its characteristic properties include high energy content, low vapor pressure and a better capability to combine with gasoline. Synthesis of di-n-butyl ether (DBE) in a fixed-bed flow reactor via dehydration of 1-butanol in the presence of γ-alumina, zeolites, and Amberlyst ion-exchange resins has been investigated. Its thermophysical properties have been calculated. Formation of fatty acid butyl esters (FABE) via transesterification of rapeseed and jatropha oil with 1-butanol in the presence of acid catalyst has been studied under varying conditions.
Application
1-Butanol may be used for the esterification of lactic acid in the presence of lipase from Candida antarctica and hexane solvent.
GHS02, GHS05, GHS07
Signal word Danger
Hazard statements H226-H302-H315-H318-H335-H336
Precautionary statements P210-P280-P301 + P312 + P330-P304 + P340 + P312-P305 + P351 + P338 + P310-P403 + P235
RIDADR UN1120 - class 3 - PG 3 - Butanols
WGK Germany 1
RTECS EO1400000
Flash Point(F) 95 °F
Flash Point(C) 35 °C
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
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