21662-09-9

Name CIS-4-DECENAL
CAS 21662-09-9
EINECS(EC#) 244-514-5
Molecular Formula C10H18O
MDL Number MFCD00007024
Molecular Weight 154.25
MOL File 21662-09-9.mol
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Chemical Properties

Appearance CLEAR COLOURLESS TO VERY FAINT YELLOW LIQUID
Melting point  -16°C (estimate)
Boiling point  78-80 °C10 mm Hg(lit.)
density  0.847 g/mL at 25 °C(lit.)
FEMA  3264
refractive index  n20/D 1.443(lit.)
Fp  181 °F
storage temp.  Amber Vial, Refrigerator
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
form  Oil
color  Colourless
Odor at 0.10 % in dipropylene glycol. citrus aldehydic orange watery cardamom
biological source synthetic
Odor Type citrus
Water Solubility  Not miscible in water.
BRN  2323646
Stability: Light Sensitive
Major Application flavors and fragrances
Cosmetics Ingredients Functions PERFUMING
FRAGRANCE
InChI 1S/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h6-7,10H,2-5,8-9H2,1H3/b7-6-
InChIKey CWRKZMLUDFBPAO-SREVYHEPSA-N
SMILES [H]C(=O)CC\C([H])=C(\[H])CCCCC
LogP 3.77
CAS DataBase Reference 21662-09-9(CAS DataBase Reference)
EPA Substance Registry System 4-Decenal, (4Z)- (21662-09-9)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 3334
WGK Germany  2
RTECS  HE2071400
Hazard Note  Irritant
TSCA  Yes
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Safety Profile
Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Raw materials And Preparation Products

Hazard Information

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