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(+/-)-GEOSMIN

Product Name
(+/-)-GEOSMIN
CAS No.
16423-19-1
Chemical Name
(+/-)-GEOSMIN
Synonyms
rac GeosMin;(+/-)-GEOSMIN;Odor Standards;(±)-geosmin solution;Geosmin (racemic), 95%;(+/-)-Geosmin solution;(±)-Geosmin in Methanol;(+/-)-Geosmin >=97% (GC);GeosminSolution,2mg/L,1mL;(+/-) Geosmin Odor Standard
CBNumber
CB9674329
Molecular Formula
C12H22O
Formula Weight
182.3
MOL File
16423-19-1.mol
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(+/-)-GEOSMIN Property

Boiling point:
110-112 °C(Press: 8 Torr)
Density 
0.985±0.06 g/cm3(Predicted)
Flash point:
11 °C
storage temp. 
-20°C
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
Oil
pka
15.23±0.60(Predicted)
color 
colorless
Odor
at 0.01 % in dipropylene glycol. earthy soil humus dirt
Odor Type
earthy
LogP
3.570
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Safety

Hazard Codes 
Xi,T,F
Risk Statements 
36-39/23/24/25-23/24/25-11
Safety Statements 
26-45-36/37-16-7
RIDADR 
UN 1230 3/PG 2
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
G5908
Product name
(±)-Geosmin solution
Purity
2 mg/mL in methanol, ≥97%
Packaging
1ml
Price
$180
Updated
2024/03/01
Sigma-Aldrich
Product number
CRM47522
Product name
(±)-Geosmin solution
Purity
certified reference material, TraceCERT?, 100?μg/mL in methanol, ampule of 1?mL
Packaging
1pkg
Price
$70
Updated
2024/03/01
Sigma-Aldrich
Product number
4M7522-U
Product name
(±)-Geosmin solution
Purity
certified reference material, 100?μg/mL in methanol
Packaging
5x2mL
Price
$537
Updated
2024/03/01
Sigma-Aldrich
Product number
UC18
Product name
(±)-Geosmin
Purity
≥97% (GC)
Packaging
5mg
Price
$570
Updated
2024/03/01
Sigma-Aldrich
Product number
UC18
Product name
(±)-Geosmin
Purity
≥97% (GC)
Packaging
10mg
Price
$756
Updated
2024/03/01
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(+/-)-GEOSMIN Chemical Properties,Usage,Production

Uses

Geosmin is a major volatile component of beet essence, also determined to be the potent earthy odor contaminant of fish, beans, water.

Uses

(±)-Geosmin solution is commonly used in the odorant removal/degradation studies in the water and food chemistry.

Uses

(±)-Geosmin has been used as a standard for GC-MS based analytical techniques. Geosmin has also been used to study its adsorption on activated carbon.

Definition

ChEBI: (+)-geosmin is a geosmin. It is an enantiomer of a (-)-geosmin.

Biochem/physiol Actions

(±)-Geosmin is produced by Streptomyces coelicolor and cyanobacteria.

(+/-)-GEOSMIN Preparation Products And Raw materials

Raw materials

Preparation Products

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(+/-)-GEOSMIN Suppliers

Canada 2 China 33 France 1 Germany 2 India 2 Norway 1 Switzerland 1 United Kingdom 1 United States 10 Global 53
Dr. Ehrenstorfer GmbH
Tel
--
Fax
--
Email
info@analytical-standards.com
Country
Germany
ProdList
5545
Advantage
66
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from (+/-)-GEOSMIN manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(±)-Geosmin solution 16423-19-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

16423-19-1, (+/-)-GEOSMINRelated Search:

WILFORGINE Patchouli alcohol (+/-)-GEOSMIN geosmin,octahydro-4,8a-dimethyl-4a(2H)-Naphthalenol,GEOSMIN STANDARD,GEOSMIN PENITREM A Phlebiakauranol aldehyde TERPENDOLE C wilfortrine LOLITREM B FOLENOX ignavine PENITREMB 2-METHYLISOBORNEOL-GEOSMIN MIXTURE (-)-ISOLONGIFOLAN-7ALPHA-OL triptogelin A-1 5ALPHA-HYDROXY-6BETA-METHYLTIGOGENIN (+/-)-D5-GEOSMIN GEOSMIN [3H(G)]

  • (+/-)-GEOSMIN
  • 2BETA,6ALPHA-DIMETHYLBICYCLO[4.4.0]DECAN-1BETA-OL
  • (±)-geosmin solution
  • 1,10-trans-dimethyl-trans-(9)-decalol
  • 2β,6α-dimethylbicyclo[4.4.0]decan-1β-ol
  • (+/-) Geosmin Odor Standard
  • Geosmin (racemic), 95%
  • TRANS-1,10-DIMETHYL-TRANSDECALIN-9-OL
  • (4S,4aS,8aR)-4,8a-dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-4a-ol
  • rac GeosMin
  • (+/-)-GeosMin solution 2 Mg/ML in Methanol, >=97%
  • Drinking Water Odor Standards
  • Odor Standards
  • GeosminSolution,2mg/L,1mL
  • (+/-) Geosmin Odor Standard@2 μg/mL in Methanol
  • GeosminSolution,100mg/L,5x1ml
  • GeosminSolution,100mg/L,1ml
  • 4a(2H)-Naphthalenol, octahydro-4,8a-dimethyl-, (4R,4aR,8aS)-rel-
  • (+/-)-Geosmin solution
  • (+/-)-Geosmin solution 2 mg/mL in methanol, >=97%
  • (+/-)-Geosmin >=97% (GC)
  • LA14005000MEGeosmin 10μg/mLin Methanol
  • XA14005000ME(±)-Geosmin 100μg/mLin Methanol
  • (±)-Geosmin in Methanol
  • 16423-19-1
  • 19770-21-1
  • Organic Building Blocks
  • Oxygen Compounds
  • C9 to C30
  • Building Blocks
  • Alcohols
  • 500 Series Drinking Water Methods
  • EPA
  • Odor Standards
  • Chiral Reagents, Isotope Labelled Compounds