(R)-(+)-beta-citronellol
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IUPAC name :(3R)-3,7-dimethyloct-6-en-1-ol
InChI :InChI=1/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h5,10-11H,4,6-8H2,1-3H3/t10-/m1/s1
InChIKey :QMVPMAAFGQKVCJ-SNVBAGLBBU
SMILES :C[C@H](CCC=C(C)C)CCO
cas number :1117-61-9
(EINECS) number :214-250-5
beilstein number :1721506
molar refractivity :49.77 ± 0.3 cm3
parachor :427.5 ± 4.0 cm3
index of refraction :1.450 ± 0.02
surface tension :28.5 ± 3.0 dyne/cm
density :0.845 ± 0.06 g/cm3
polarizability :19.73 ± 0.5 10-24cm3
XlogP : 3.30
XlogP3-AA : 3.20
molecular weight : 156.2652000 (IUPAC)
formula :C10 H20 O
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Sigma-Aldrich-Aldrich :(R)-(+)-beta-Citronellol
98%
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organoleptics :
odor type :floral
odor strength :medium
odor description:
at 100.00 %.  
citronella oil rose leaf oily petal

properties :
appearence :colorless to pale yellow clear liquid
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.85700 @ 25.00 °C.
refractive index :1.45600 @ 20.00 °C.
boiling point : 221.00 to 224.00 °C. @ 760.00 mm Hg
boiling point : 112.00 to 113.00 °C. @ 12.00 mm Hg
vapor pressure :0.01800 mm/Hg @ 25.00 °C.
flash point : 213.00  °F.  TCC  ( 100.56 °C. )
logP (o/w) : 3.38

safety :
most important hazard(s) : Xi N - Irritant, Dangerous for the environment.
Oral Toxicity(LD50) : 
  Not determined
Dermal Toxicity(LD50) : 
  Not determined
Inhalation Toxicity(LC50) : 
  Not determined
 

safety in use :
Category :flavor and fragrance agents
 
IFRA critical Effect :Sensitization
Fragrance usage is IFRA RESTRICTED to :
Please review all IFRA documents for complete information. (QRA)
IFRA categories : limits in the finished product: (For a description of the categories, refer to the IFRA QRA Information Booklet.)
Category 1 :
See Note (1)
0.80 % (1)Category 2 : 1.10 %
Category 3 : 4.40 %Category 4 : 13.30 %
Category 5 : 7.00 %Category 6 :
See Note (1)
21.40 % (1)
Category 7 : 2.20 %Category 8 : 2.00 %
Category 9 : 5.00 %Category 10 : 2.50 %
Category 11 :See Note (2)
 Notes :
 

(1) IFRA would recommend that any material used to impart perfume or flavour in products intended for human ingestion should consist of ingredients that are in compliance with appropriate regulations for foods and food flavourings in the countries of planned distribution and, where these are lacking, with the recommendations laid down in the Code of Practice of IOFI (International Organisation of the Flavor Industry). Further information about IOFI can be found on its website (www.iofi.org).

 

(2) Category 11 includes all non-skin contact or incidental skin contact products. Due to the negligible skin contact from these types of products there is no justification for a restriction of the concentration of this fragrance ingredient in the finished product.


safety references :
EPI System :view
IFRA :IFRA - ( Found under : Citronellol )
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
SCCNFP :opinion
 
WGK Germany :1
 
 
 
 
(3R)-3,7-dimethyloct-6-en-1-ol
(EINECS) number :214-250-5
RTECS :RH3400000 for cas# 1117-61-9
chemidplus :001117619
EPA Substance Registry Services :1117-61-9

references :
Leffingwell :chirality
 
(3R)-3,7-dimethyloct-6-en-1-ol
NIST Chemistry WebBook :1117619
pubchem :679419

Cosmetics :
Cosmetic uses : masking agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
(R)-(+)-citronellol
(R)-(+)-beta-citronellol
dextro-dihydrogeraniol
(R)-3,7-dimethyl oct-6-en-1-ol
(3R)-3,7-dimethyl-6-octen-1-ol
(R)-3,7-dimethyl-6-octen-1-ol
(3R)-3,7-dimethyloct-6-en-1-ol

soluble in :
 alcohol

insoluble in :
 water

potential uses :
 floral
 geranium
 lilac lilas syringa
 lily
 rose

natural occurrence in :    note
 nigella sativa S

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