689-67-8

Name 6,10-Dimethyl-5,9-undecadien-2-one
CAS 689-67-8
EINECS(EC#) 223-269-8
Molecular Formula C13H22O
MDL Number MFCD00008910
Molecular Weight 194.31
MOL File 689-67-8.mol

Chemical Properties

Boiling point  254-258 °C(lit.)
density  0.873 g/mL at 25 °C(lit.)
FEMA  3542
refractive index  n20/D 1.467(lit.)
Fp  >230 °F
storage temp.  Amber Vial, Refrigerator, Under inert atmosphere
solubility  Chloroform, Dichloromethane (Slightly)
form  Oil
color  Colourless
Odor at 100.00 %. fresh rose leaf floral green magnolia aldehydic fruity
biological source synthetic
Odor Type floral
Water Solubility  Not miscible or difficult to mix in water. Soluble in alcohol.
JECFA Number 1122
BRN  1722277
Stability: Light Sensitive
Major Application cleaning products
cosmetics
food and beverages
personal care
Cosmetics Ingredients Functions PERFUMING
InChI 1S/C13H22O/c1-11(2)7-5-8-12(3)9-6-10-13(4)14/h7,9H,5-6,8,10H2,1-4H3/b12-9+
InChIKey HNZUNIKWNYHEJJ-FMIVXFBMSA-N
SMILES C\C(C)=C\CC\C(C)=C\CCC(C)=O
LogP 4.13
CAS DataBase Reference 689-67-8(CAS DataBase Reference)
NIST Chemistry Reference 5,9-Undecadien-2-one, 6,10-dimethyl-(689-67-8)
EPA Substance Registry System 689-67-8(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H411
Precautionary statements  P264-P273-P280-P302+P352-P332+P313-P362+P364
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  YQ1190000
TSCA  Yes
REACH Registrations Active
HS Code  2914199090
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 2
Skin Irrit. 2
Safety Profile
A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

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