GEOSMIN
- Product Name
- GEOSMIN
- CAS No.
- 19700-21-1
- Chemical Name
- GEOSMIN
- Synonyms
- GEOSMIN;GEOSMINE;GEOSMIN STANDARD;naphthalenol octahydro-4,8a-dimethyl;4,8a-Dimethyloctahydro-4a(2H)-naphthalenol;GeosminStandardSolution(0.1mg/mlMethanolSolution);geosmin,octahydro-4,8a-dimethyl-4a(2H)-Naphthalenol;octahydro-4-alpha,8a-beta-dimethyl-4a-alpha-(2h)-naphtho;[4S-(4α,4aα,8aβ)]-Octahydro-4,8a-dimethyl-4a(2H)-naphthol;4a-alpha-(2H)-Naphthol, octahydro-4-alpha,8a-beta-dimethyl-
- CBNumber
- CB5372906
- Molecular Formula
- C12H22O
- Formula Weight
- 182.3
- MOL File
- 19700-21-1.mol
GEOSMIN Property
- alpha
- D25 -16.5°
- Boiling point:
- bp 270°
- Density
- 0.985±0.06 g/cm3(Predicted)
- storage temp.
- -20°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- pka
- 15.23±0.60(Predicted)
- color
- Colourless
- Odor
- at 1.00 % in dipropylene glycol. fresh musty earthy soil
- Odor Type
- earthy
- Odor Threshold
- 0.0000065ppm
- LogP
- 3.497 (est)
- EPA Substance Registry System
- 4a(2H)-Naphthalenol, octahydro-4,8a-dimethyl-, (4S,4aS,8aR)- (19700-21-1)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- G364600
- Product name
- Geosmin
- Packaging
- 100mg
- Price
- $6600
- Updated
- 2021/12/16
GEOSMIN Chemical Properties,Usage,Production
Description
Geosmin and other volatile compounds are produced by a variety of bacteria, cyanobacteria, algae, and fungi. They are responsible for some of the odors of water supplies and food sources. Odor production is greatest when nutrient production and dissolved oxygen are high.
Uses
Geosmin is an earthly odorant resposible for the strong scent (petrichor) that occurs in the air when rain falls after a dry spell of weather or when soil is disturbed.
Uses
Geosmin is an earthly odorant responsible for the strong scent (petrichor) that occurs in the air when rain falls after a dry spell of weather or when soil is disturbed.
Definition
ChEBI: (-)-geosmin is the (-)-stereoisomer of geosmin, having 4S,4aS,8aR configuration. It is an enantiomer of a (+)-geosmin.
GEOSMIN Preparation Products And Raw materials
Raw materials
Preparation Products
GEOSMIN Suppliers
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