66010
羟基香茅醛
analytical standard
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关于此项目
经验公式（希尔记法）:
C10H20O2
化学文摘社编号:
分子量:
172.26
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
203-518-7
MDL number:
InChI key
WPFVBOQKRVRMJB-UHFFFAOYSA-N
InChI
1S/C10H20O2/c1-9(6-8-11)5-4-7-10(2,3)12/h8-9,12H,4-7H2,1-3H3
SMILES string
[H]C(=O)CC(C)CCCC(C)(C)O
grade
analytical standard
assay
≥94.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.447-1.450, n20/D 1.448 (lit.)
bp
257 °C (lit.)
density
0.923 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
2-8°C
Quality Level
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General description
Hydroxycitronellal belongs to a broad range of flavor and fragrance standards for quality control of food and cosmetic products provided by Sigma-Aldrich. It is reported as a sensitizing fragrance allergen found in many products. Hydroxycitronella is commonly used in the cosmetic industry to neutralize unpleasant odors that may be present in the chemicals, to enhance the individuality and appeal of products, fragranced cosmetics including aftershaves, eye-creams, etc.
Hydroxycitronellal is a synthetic fragrance material used in perfumes. It can be prepared from citronellal either by hydration of citronellal bisulfite or by hydrolysis with sulphuric acid and alkali.
Application
Hydroxycitronellal has been used as an analytical reference standard for the quantification of the analyte in fragrance samples using flow modulation comprehensive 2D GC/MS (FM GCxGC/MS) method.
It may also be used as an analytical reference standard for the quantification of the analyte in the following:
It may also be used as an analytical reference standard for the quantification of the analyte in the following:
- Fragrances using comprehensive two-dimensional gas chromatography coupled with rapid scanning quadrupole mass spectrometry (GC × GC-qMS).
- Wastewater treatment plants (WWTPs) using gas chromatography-mass spectrometry (GC-MS).
It was used as reference standard for the validation of fragrance allergens in cosmetic products using solid-phase microextraction method (SPME) - gas chromatography coupled with flame ionization detector (GC–FID).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Identification, quantitation and method validation for the analysis of suspected allergens in fragrances by comprehensive two-dimensional gas chromatography coupled with quadrupole mass spectrometry and with flame ionization detection
Cordero C, et al.
Journal of Chromatography A, 1150(1-2), 37-49 (2007)
Dictionary of Contact Allergens, 2357-2471 (2019)
Synthesis of hydroxycitronellal. Hydration and subsequent hydrolysis of imines, enamines, or oxazolidines prepared from citronellal and amines.
Ishino, Ritsuko, and Ju Kumanotani
The Journal of Organic Chemistry, 39.1, 108-111 null
Monitoring of sixteen fragrance allergens and two polycyclic musks in wastewater treatment plants by solid phase microextraction coupled to gas chromatography
Godayol A, et al.
Chemosphere, 119(1), 363-370 (2015)
Validation of SPME-GC-FID Method for Determination of Fragrance Allergens in Selected Cosmetic Products.
Divisova, R., et al.
Acta Chromatographica , 27.3, 509-523 (2015)
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