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ChemicalBook >> CAS DataBase List >> GEOSMIN

GEOSMIN

GEOSMIN price.
  • $4339 - $9091
  • Product name: GEOSMIN
  • CAS: 19700-21-1
  • MF: C12H22O
  • MW: 182.3
  • EINECS:243-239-8
  • MDL Number:MFCD00210292
  • Synonyms: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
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • aablocks
  • TRC
Package
  • 25mg
  • 50mg
  • 100mg
  • Manufactureraablocks
  • Product numberAA00APJ1
  • Product descriptionGeosmin
  • Packaging25mg
  • Price$4339
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00APJ1
  • Product descriptionGeosmin
  • Packaging50mg
  • Price$4669
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00APJ1
  • Product descriptionGeosmin
  • Packaging100mg
  • Price$7393
  • Updated2026-05-28
  • Buy
  • ManufacturerTRC
  • Product numberTRC-G364600-100MG
  • Product descriptionGeosmin
  • Packaging100mg
  • Price$9091
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-G364600-25MG
  • Product descriptionGeosmin
  • Packaging25mg
  • Price$5273
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-G364600-50MG
  • Product descriptionGeosmin
  • Packaging50mg
  • Price$5686
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberG364600
  • Product descriptionGeosmin
  • Packaging100mg
  • Price$6600
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00APJ1 Geosmin 25mg $4339 2026-05-28 Buy
aablocks AA00APJ1 Geosmin 50mg $4669 2026-05-28 Buy
aablocks AA00APJ1 Geosmin 100mg $7393 2026-05-28 Buy
TRC TRC-G364600-100MG Geosmin 100mg $9091 2026-06-03 Buy
TRC TRC-G364600-25MG Geosmin 25mg $5273 2026-06-03 Buy
TRC TRC-G364600-50MG Geosmin 50mg $5686 2026-06-03 Buy
TRC G364600 Geosmin 100mg $6600 2021-12-16 Buy

Properties

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
Henry's Law Constant :8.1×10-2 mol/(m3Pa) at 25℃, \"Omür-\"Ozbek and Dietrich (2005)
LogP :3.497 (est)
EPA Substance Registry System :4a(2H)-Naphthalenol, octahydro-4,8a-dimethyl-, (4S,4aS,8aR)- (19700-21-1)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

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.

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