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ChemicalBook > Product Catalog >Organic Chemistry >Alcohols,Phenols,Phenol alcohols >2-UNDECANOL

2-UNDECANOL

2-UNDECANOL Structure
CAS No.
113666-64-1
Chemical Name:
2-UNDECANOL
Synonyms
FEMA 3246;2-UNDECANOL;DL-2-UNDECANOL;METHYL NONYL CARBINOL
CBNumber:
CB3315662
Molecular Formula:
C11H24O
Molecular Weight:
172.31
MOL File:
113666-64-1.mol
MSDS File:
SDS
Modify Date:
2024/6/26 11:53:13
Request For Quotation

2-UNDECANOL Properties

Melting point 2-3 °C
Boiling point 130-131 °C28 mm Hg(lit.)
Density 0.828 g/mL at 25 °C(lit.)
refractive index n20/D 1.437(lit.)
Flash point 226 °F
storage temp. Refrigerator
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form Oil
color Colourless
Odor Fatty-oily-fruity odour with a relatively refreshing, almost citrusy note.
JECFA Number 297

SAFETY

Risk and Safety Statements

Hazard Codes  Xi,N
Risk Statements  36/37/38-51/53
Safety Statements  26-36-61
RIDADR  UN 3082 9/PG 3
WGK Germany  2
NFPA 704
1
1 0

2-UNDECANOL Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid. Insoluble in water; soluble in alcohol and ether. Combustible.

Uses

Antifoaming agent, intermediate, perfume fixatives, plasticizer.

Application

2-Undecanol finds limited use in flavour compositions, often in imitation Coconut, sometimes traces in Rum or Brandy flavours. Its taste is more pleasant than its odour, the fatty notes apparently subdued, and the fruity, nutty, sweeter notes enhanced at concentrations around 10 ppm.

Production Methods

2-Undecanol is produced 1) by hydrogenation of Methyl nonyl ketone. 2) from Decanoic acid and Acetic acid by heating their vapours over Thorium oxide at about 450 ℃. The resulting ketone is subsequently hydrogenated to the alcohol.

2-UNDECANOL Preparation Products And Raw materials

Raw materials

Preparation Products

2-UNDECANOL Suppliers

Global( 5)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418684 +8618949823763 China 25363 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
VWR International 800 932 5000 United Kingdom 6554 82 Inquiry
Service Chemical Inc. 888-895-6920 Germany 6373 71 Inquiry
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169085 China 40240 62 Inquiry
Supplier Advantage
Hefei TNJ Chemical Industry Co.,Ltd. 58
ABCR GmbH & CO. KG 75
VWR International 82
Service Chemical Inc. 71
Meryer (Shanghai) Chemical Technology Co., Ltd. 62

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