methylisoborneol
methylisoborneol structure
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Common Name | methylisoborneol | ||
|---|---|---|---|---|
| CAS Number | 2371-42-8 | Molecular Weight | 168.276 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 208.7±8.0 °C at 760 mmHg | |
| Molecular Formula | C11H20O | Melting Point | N/A | |
| MSDS | USA | Flash Point | 83.5±10.9 °C | |
| Symbol |
GHS02, GHS06, GHS08 |
Signal Word | Danger | |
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Gas chromatography-mass spectrometry method optimized using response surface modeling for the quantitation of fungal off-flavors in grapes and wine.
J. Agric. Food Chem. 63(11) , 2877-85, (2015) An optimized method for the quantitation of volatile compounds responsible for off-aromas, such as earthy odors, found in wine and grapes was developed. The method involved a fast and simple headspace solid-phase microextraction-gas chromatography-mass spectr... |
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Evaluation of a modified pH-shift process to reduce 2-methylisoborneol and geosmin in spiked catfish and produce a consumer acceptable fried catfish nugget-like product.
J. Food Sci. 77(10) , S377-83, (2012) Muddy and/or musty off-flavors in farmed-raised catfish occur as a result of the absorption of geosmin (GEO) and 2-methylisoborneol (MIB), compounds produced by algae. Previous research suggests the acid pH-shift method may be able to reduce off-flavors to pr... |
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Harmful algal blooms. Musty warnings of toxicity.
Environ. Health Perspect. 118(11) , A473, (2010)
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A framework for identifying characteristic odor compounds in municipal wastewater effluent.
Water Res. 46(18) , 5970-80, (2012) Municipal wastewater often contains trace amounts of organic compounds that can compromise aesthetics of drinking water and undermine public confidence if a small amount of effluent enters the raw water source of a potable water supply. To efficiently identif... |
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Microwave-assisted purge-and-trap extraction device coupled with gas chromatography and mass spectrometry for the determination of five predominant odors in sediment, fish tissues, and algal cells.
J. Chromatogr. A. 1219 , 75-82, (2012) Off-flavors are among the most troublesome compounds in the environment worldwide. The lack of a viable theory for studying the sources, distribution, and effect of odors has necessitated the accurate measurement of odors from environmental compartments. A ra... |
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Earthy odor compounds production and loss in three cyanobacterial cultures.
Water Res. 46(16) , 5165-73, (2012) Geosmin and 2-methylisoborneol (MIB) related odor events caused by cyanobacteria have been a very common problem to water supply. This paper investigated the effects of temperature (18 and 25 °C) and light intensity (10 and 100 μmol photons m(-2) s(-1)) on th... |
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Isolation of bacteria capable of growth with 2-methylisoborneol and geosmin as the sole carbon and energy sources.
Appl. Environ. Microbiol. 78(2) , 363-70, (2012) Using a relatively simple enrichment technique, geosmin and 2-methylisoborneol (MIB)-biodegrading bacteria were isolated from a digestion basin in an aquaculture unit. Comparison of 16S rRNA gene sequences affiliated one of the three isolates with the Gram-po... |
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The management of undesirable cyanobacteria blooms in channel catfish ponds using a constructed wetland: Contribution to the control of off-flavor occurrences.
Water Res. 45(19) , 6479-88, (2011) An exploratory study on the management of undesirable cyanobacteria blooms with respect to off-flavor problems using an integrated vertical-flow constructed wetland (CW) was performed at a small commercial-scale channel catfish farm from 2004 to 2007. The res... |
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Treatment of taste and odor causing compounds 2-methyl isoborneol and geosmin in drinking water: a critical review.
J. Environ. Sci. (China) 23(1) , 1-13, (2011) Problems due to the taste and odor in drinking water are common in treatment facilities around the world. Taste and odor are perceived by the public as the primary indicators of the safely and acceptability of drinking water and are mainly caused by the prese... |
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Antifungal activity of volatile organic compounds from Streptomyces alboflavus TD-1.
FEMS Microbiol. Lett. 341(1) , 45-51, (2013) Streptomyces sp. TD-1 was identified as Streptomyces alboflavus based on its morphological characteristics, physiological properties, and 16S rDNA gene sequence analysis. The antifungal activity of the volatile-producing S. alboflavus TD-1 was investigated. R... |