Substance
ID:317826
Names and Identifiers
IUPAC name
3,7-dimethylocta-2,6-dienoic acid
Synonyms
3,7-Dimethyl-2,6-octadienoic acid香叶酸3,7-二甲基-2,6-辛二烯酸Geranic acid
IUPAC Traditional name
3,7-dimethylocta-2,6-dienoic acid
Registration numbers
CAS Number
MDL Number
FEMA ID
PubChem SID
Flavis Number
Beilstein Number
EC Number
Properties
Product Information
Description
Natural occurrence: tea, tomato, wine.1
Contains
0.10% alpha-tocopherol, synthetic as antioxidant
Grade
NI
Kosher
Linear Formula
(CH3)2C=CHCH2CH2C(CH3)=CHCO2H
Purity
85%
Physical Property
Flash Point
133 °C
271.4 °F
Density
0.97 g/mL at 25 °C(lit.)
Solubility
H2O: insoluble
alcohol: soluble
Boiling Point
250 °C(lit.)
Refractive Index
n20/D 1.484(lit.)
Organoleptic
lemon; rose; wine-like; woody
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
21-38
RTECS
RG5380000
Safety Statements
36/37
German water hazard class
3
MSDS Link
GHS Hazard statements
H312-H315
GHS Precautionary statements
P280
European Hazard Symbols
Harmful (Xn)Molecule Details
Application
Possible uses: orange, tea, mint, ripe fruit and melon notes.1
Packaging
1 kg in glass bottle
1 sample in glass bottle
100 g in glass bottle
Biochem/physiol Actions
Odor (neat): sweet, floral green, geranium leaf-like, woody with a citrus orange body nuance.1
Taste at 20 ppm: sweet, woody, leafy, fruity body with some mouthfeel effects.1
Possible uses: orange, tea, mint, ripe fruit and melon notes.1
Packaging
1 kg in glass bottle
1 sample in glass bottle
100 g in glass bottle
Biochem/physiol Actions
Odor (neat): sweet, floral green, geranium leaf-like, woody with a citrus orange body nuance.1
Taste at 20 ppm: sweet, woody, leafy, fruity body with some mouthfeel effects.1
Molecular Spectra
No Data Available
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References
No Data Available
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