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32433 Isobutanol, Spectrophotometric Grade, 99+%

CAS Number
78-83-1
Synonyms

Stock No. Size Price ($) Quantity Availability
32433-K2 1L 59.80
32433-K7 4L 115.00
32433-M1 *4x1L 151.00
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Isobutanol, Spectrophotometric Grade, 99+%

MDL
MFCD00004740
EINECS
201-148-0

Chemical Properties

Formula
C4H10O
Formula Weight
74.12
Form
Liquid
Melting point
-108°
Boiling Point
107-108°
Flash Point
28°(82°F)
Density
0.802
Refractive Index
1.3960
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with alcohol and diethyl ether. Partially miscible with water.

Grade Specifications

Maximum level of impurities: Evaporation residue 5ppm, H2O 0.10%

Applications

Isobutanol is a reagent used in organic reactions. It is employed in the synthesis of new fluorinating reagents. It is also used in the lipase-catalyzed production of biodiesel as an energy source. It acts as a catalyst for liquid-phase esterification of acetic acid by ion-exchange resins. Dehydration of fermented isobutanol is useful for the production of renewable chemicals and fuels. It is suitable for use in ultraviolet spectrophotometry.

Notes

Meets ACS spectrophotometric requirements. Filtered through 0.2µ filters.Avoid all sources of ignition. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Akita, H.; Nakashima, N.; Hoshino. T. Bacterial production of isobutanol without expensive reagents. Appl. Microbiol. Biotechnol. 2015, 99 (2), 991-999.

Dhanala, V.; Maity, S. K.; Shee, D. Oxidative steam reforming of isobutanol over Ni/γ-Al2O3 catalysts: A comparison with thermodynamic equilibrium analysis. J. Ind. Eng. Chem. 2015, 27, 153-163.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H315-H318-H335-H336

Flammable liquid and vapour. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation. May cause drowsiness or dizziness.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P314-P332+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Get medical advice/attention if you feel unwell. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,5131
Beilstein
1730878
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2905.14
TSCA
Yes
RTECS
NP9625000

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