(+/-)-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 >=97% (GC);GeosminSolution,2mg/L,1mL;(+/-) Geosmin Odor Standard;GeosminSolution,100mg/L,1ml
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 29 France 1 Germany 2 India 2 Norway 1 Switzerland 1 United Kingdom 1 United States 11 Global 50

CHANG ZHOU A SANG QI TECHNOLOGY CO.,LTD

Tel: 18961267976
Email: 1184262569@qq.com
Country: China
ProdList: 518
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
Country: China
ProdList: 8073
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15878
Advantage: 55

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb6@aikonchem.com
Country: China
ProdList: 16687
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
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Country: China
ProdList: 51471
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Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20810
Advantage: 60

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 9998
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Beijing OKA biological technology co., LTD

Tel: 010-62971590 18548936886
Fax: 010-62340519
Email: 3462612863@qq.com
Country: China
ProdList: 6912
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 55827
Advantage: 58

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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)

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