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W520608 Sigma-Aldrich

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran solution

in diethyl phthalate

Synonym: HHCB

  • CAS Number 1222-05-5

  • Empirical Formula (Hill Notation) C18H26O

  • Molecular Weight 258.40

  •  MDL number MFCD00217003

  •  PubChem Substance ID 24902087

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Properties

Related Categories Alphabetical Listings, Flavors and Fragrances, G-H More...
biological source   synthetic
grade   follows IFRA guidelines
reg. compliance   EU Regulation 1223/2009
InChI Key   YWMTVUUYOAIDBC-UHFFFAOYSA-N
concentration   48-52% in diethyl phthalate
refractive index   n20/D 1.5215 (lit.)
bp   304 °C(lit.)
density   1.044 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   floral; sweet
food allergen   no known allergens
fragrance allergen   no known allergens

Description

General description

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran is an isochromone with a strong musk odor, commonly used in fragrances.

Packaging

1 kg in glass bottle

25 kg in poly drum

Other Notes

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Safety & Documentation

Safety Information

Symbol 
GHS09  GHS09
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
2

New Product Offerings
Protocols & Articles

Articles

GCxGC Analysis of Allergens in Perfume Sample 1 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy

From our library of Articles, Sigma-Aldrich presents GCxGC Analysis of Allergens in Perfume Sample 1 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy
Keywords: Allergens, Chromatography, Cosmetics, Gas chromatography, Mass spectrometry, Phase transitions, Size-exclusion chromatography

GCxGC Analysis of Allergens in Perfume Sample 2 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy

From our library of Articles, Sigma-Aldrich presents GCxGC Analysis of Allergens in Perfume Sample 2 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy
Keywords: Allergens, Chromatography, Cosmetics, Gas chromatography, Mass spectrometry, Phase transitions, Size-exclusion chromatography

Related Content

Flavors and Fragrances Quality and Regulatory

From a comprehensive vendor approval process, to the testing of raw material at receipt as well as when product is ready to be shipped; we prove our dedication to supply chain transparency, every day.
Keywords: Allergens, Food Safety, Solvents

Peer-Reviewed Papers
15

References

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