(+/-)-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

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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