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

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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)

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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..…

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N-Bromosuccinimide Price

TRC

Product number: G364600
Product name: Geosmin
Packaging: 100mg
Price: $6600
Updated: 2021/12/16

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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

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GEOSMIN Suppliers

Canada 2 China 9 France 1 Germany 1 India 3 Japan 2 United States 5 USA 1 Global 24

Kanto Chemical Co., Inc.

Tel: --
Fax: --
Email: reag-info@gms.kanto.co.jp
Country: Japan
ProdList: 6756
Advantage: 74

Wako Pure Chemical Industries, Ltd.

Tel: --
Fax: --
Email: labchem-tec@wako-chem.co.jp
Country: Japan
ProdList: 6819
Advantage: 80

19700-21-1, GEOSMINRelated Search:

(+/-)-GEOSMIN (+/-)-D5-GEOSMIN (+/-)-GEOSMIN AND 2-METHYLISOBORNEOL, 1X 1ML, MEOH 100UG/ML (+/-)-GEOSMIN & 2-METHYLISOBORNEAL 5X2ML 2-METHYLISOBORNEOL-GEOSMIN MIXTURE (+/-)-GEOSMIN AND 2-METHYLISOBORNEOL (+/-)-GEOSMIN 5X2ML MEOH 100UG/ML (+/-)-GEOSMIN & 2-METHYLISOBORNEAL,5X2ML GEOSMIN 2-METHYLISOBORNEOL (+/-)-GEOSMIN 1X1ML MEOH 100GU/ML GEOSMIN SOLUTION 100UG/ML IN METHANOL 1ML GEOSMIN [3H(G)] (+/-)-GEOSMIN, 5X2ML, MEOH, 100UG/ML (+/-)-GEOSMIN, 1X1ML, MEOH 100UG/ML GEOSMIN SOLUTION 100UG/ML IN METHANOL 5X1ML

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