Undecane CAS 1120-21-4 Purity >99.5% (GC)

Short Description:

Chemical Name: Undecane

Synonyms: n-Hendecane

CAS: 1120-21-4

Purity: >99.5% (GC)  

Appearance: Colorless Liquid

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Undecane (CAS: 1120-21-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Undecane
Synonyms n-Undecane; n-Hendecane
CAS Number 1120-21-4
CAT Number RF-PI2183
Stock Status In Stock, Production Capacity 1000MT/Year 
Molecular Formula C11H24
Molecular Weight 156.31
Melting Point  -26℃(lit.) 
Boiling Point   196℃(lit.) 
Water Solubility Immiscible
Hazard 3 Flammable Liquids
Brand Ruifu Chemical


Item Specifications
Appearance Colorless  Liquid
Purity / Analysis Method >99.5% (GC)
Specific Gravity (20/20℃) 0.739~0.743
Refractive Index n20/D 1.415~1.419
Arsenic (As) ≤3ppm
Cadmium (Cd) ≤1ppm
Lead (Pb) ≤10ppm
Mercury (Hg) ≤1ppm
Color Test ≤100
Infrared Spectrum Conforms to Structure 
Test Standard Enterprise Standard

Package & Storage:

Package: Bottle, 25kg/Drum, 180kg/Drum or according to customer's requirement

Storage Condition: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 





Undecane (CAS: 1120-21-4), petroleum research, organic synthesis, distillation chaser. Undecane is mainly used as a model n-alkane in studies relating to viscosities, excess molar enthalpies and vapor-liquid equilibrium of binary alkane mixtures. Insoluble in water and less dense than water. Used to make other chemicals. Health Hazard: Inhalation or contact with material may irritate or burn skin and eyes.  Fire may produce irritating, corrosive and/or toxic gases.  Vapors may cause dizziness or suffocation.  Runoff from fire control or dilution water may cause pollution. Safety Profile: Flammable liquid when exposed to heat, sparks, flame, or oxidizers.To fight fire, use foam, mist, dry chemical. Undecane uses and applications include: Component of gasoline, jet fuel, kerosene, photocopying fluids, petrol. solvents such as white spirit; solvent; organic synthesis; petrol. research; distillation chaser. It is also used as an internal standard in the gas chromatographic analysis. Further, it is used as lubricants and lubricant additives. 

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