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
- Molecular Weight:
- 182.3
- MOL File:
- 19700-21-1.mol
- Modify Date:
- 2023/5/25 18:01:12
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) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P264-P270-P301+P312-P330-P501 |
GEOSMIN Chemical Properties,Uses,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.
GEOSMIN Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 23)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Aamirav Ingredients And Specialties Pvt Ltd | +91-2224980102 +91-9820077171 | Maharashtra, India | 138 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8672 | 58 | Inquiry |
BOC Sciences | USA | 0 | 65 | Inquiry | |
Shaanxi Dideu Newmaterial Co., Ltd. | 029-87576359 15353716720 | China | 10011 | 58 | Inquiry |
ChemService Inc. | (800) 452-9994 Orders Only | United States | 6383 | 68 | Inquiry |
Dalton Chemical Laboratories, Inc. | 800 567 5060 (Canada & USA) | Canada | 966 | 78 | Inquiry |
Kanto Chemical Co., Inc. | +81 3 3663 7631 | Japan | 6762 | 74 | Inquiry |
19700-21-1(GEOSMIN)Related Search:
(+/-)-GEOSMIN
(+/-)-D5-GEOSMIN
(+/-)-GEOSMIN AND 2-METHYLISOBORNEOL, 1X 1ML, MEOH 100UG/ML
(+/-)-GEOSMIN & 2-METHYLISOBORNEAL 5X2ML
2-METHYLISOBORNEOL-GEOSMIN MIXTURE
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4,8a-Dimethyloctahydro-4a(2H)-naphthalenol
4a(2H)-Naphthalenol, octahydro-4,8a-dimethyl-, [4S-(4alpha,4aalpha,8abeta)]-
4a(2H)-Naphthalenol, octahydro-4,8a-dimethyl-,(4alpha,4aalpha,8abeta)-
4a-alpha-(2H)-Naphthol, octahydro-4-alpha,8a-beta-dimethyl-
octahydro-4,8a-dimethyl-,(4s-(4-alpha,4a-alpha,8a-beta))-4a(2h)-naphthaleno
octahydro-4-alpha,8a-beta-dimethyl-4a-alpha-(2h)-naphtho
[4S-(4alpha,4aalpha,8abeta)]-octahydro-4,8a-dimethyl-4a(2H)-naphthol
geosmin,octahydro-4,8a-dimethyl-4a(2H)-Naphthalenol
GeosminStandardSolution(0.1mg/mlMethanolSolution)
4a(2H)-Naphthalenol, octahydro-4,8a-dimethyl-, (4S,4aS,8aR)-
GEOSMINE
GEOSMIN STANDARD
GEOSMIN
[4S-(4α,4aα,8aβ)]-Octahydro-4,8a-dimethyl-4a(2H)-naphthol
naphthalenol octahydro-4,8a-dimethyl
19700-21-1
164-19-1
Pharmaceuticals, Intermediates & Fine Chemicals