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82934

7-Hydroxycitronellal

Odorant used in allergy studies

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Synonym(s):

7-Hydroxy-3,7-dimethyloctanal, Citronellal hydrate

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Size/SKUAvailabilityPrice
25 g

Estimated to ship onSeptember 14, 2026fromMILWAUKEE

$112.00

About This Item

Empirical Formula (Hill Notation):
C10H20O2
CAS Number:
Molecular Weight:
172.26
NACRES:
NA.52
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
203-518-7
MDL number:
Assay:
≥95.0% (GC)
Form:
powder

$112.00

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Estimated to ship onSeptember 14, 2026Details


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grade

Molecular Biology

Quality Segment

assay

≥95.0% (GC)

form

powder

density

0.92 g/mL at 20 °C (lit.)

storage temp.

room temp

SMILES string

[H]C(CC(C)CCCC(O)(C)C)=O

InChI

1S/C10H20O2/c1-9(6-8-11)5-4-7-10(2,3)12/h8-9,12H,4-7H2,1-3H3

InChI key

WPFVBOQKRVRMJB-UHFFFAOYSA-N

General description

7-Hydroxycitronellal is fragrant sensitizer added frequently to deodorants and perfumes. It is one of the allergens responsible for axillary dermatitis.

Application

Suitable for
  • contact sensitization studies to identify allergens present in cosmetic preparations
  • elucidation of molecular pathways related to allergic reactions
  • analytical standard

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This Item
9319234364130800
description

Odorant used in allergy studies

description

odorant used in allergy studies

description

technical grade

description

≥95.0% (HPLC)

assay

≥95.0% (GC)

assay

-

assay

-

assay

≥95.0% (HPLC)

form

powder

form

liquid

form

liquid

form

powder or crystals

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

room temp

storage temp.

room temp

storage temp.

-

storage temp.

−20°C

grade

Molecular Biology

grade

Molecular Biology

grade

technical grade

grade

-

density

0.92 g/mL at 20 °C (lit.)

density

0.93 g/mL at 20 °C (lit.)

density

0.851 g/mL at 25 °C (lit.)

density

-


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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