Cas no 1120-21-4 (Undecane)

Undecane structure
Undecane structure
Product Name:Undecane
CAS No:1120-21-4
MF:C11H24
MW:156.308263778687
MDL:MFCD00008959
CID:40789
Update Time:2025-04-18

Undecane Chemical and Physical Properties

Names and Identifiers

    • ALKANE C11
    • HENDECANE
    • N-HENDECANE
    • N-UNDECANE
    • UNDECANE
    • hendecane(undecane)
    • n-C11H24
    • undecanenormal
    • UNDECANE, STANDARD FOR GC
    • #nn-Undecane
    • N-UNDECANE, 1000MG, NEAT
    • N-UNDECANE OEKANAL
    • Undecan
    • hendecan
    • CCME Surrogate Standard #1
    • 1-UNDECANE
    • Undecane [Standard Material]
    • n-Undecane, Hendecane
    • Undecane [Standard Material for GC]
    • Alaska AK102AA DRO Standard
    • n-Undecane Solution
    • n-Undecaneneat
    • Alkane C11 
    • Undecane
    • MDL： MFCD00008959
    • Inchi： 1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3
    • InChI Key： RSJKGSCJYJTIGS-UHFFFAOYSA-N
    • SMILES： CCCCCCCCCCC

Computed Properties

  • Exact Mass: 156.18800
  • Monoisotopic Mass: 156.187801
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 8
  • Complexity: 49.1
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 0
  • Molecular Weight: 156.31

Experimental Properties

  • Color/Form: Colorless liquid
  • Density: 0.74?g/mL?at 25?°C(lit.)
  • Melting Point: ?26?°C (lit.)
  • Boiling Point: 196?°C(lit.)
  • Flash Point: Fahrenheit: 143.6 ° f
    Celsius: 62 ° c
  • Refractive Index: n20/D 1.417(lit.)
  • Solubility: 2.82e-08 M
  • Water Partition Coefficient: Insoluble
  • PSA: 0.00000
  • LogP: 4.53710
  • Odor: Faint odor
  • Refractive Index: Index of refraction: 1.4398 at 20 °C/D
  • Vapor Pressure: <0.4 mmHg ( 20 °C)
  • Solubility: Insoluble in water, miscible in alcohol and ether.

Undecane Security Information

  • Symbol: GHS06 GHS08
  • Prompt：dangerous
  • Signal Word：Danger
  • Hazard Statement： H304,H315,H319,H331,H335
  • Warning Statement： P261,P301+P310,P305+P351+P338,P311,P331
  • Hazardous Material transportation number：UN 2330 3/PG 3
  • WGK Germany：3
  • Hazard Category Code： 65-66
  • Safety Instruction： S26-S36-S24/25
  • RTECS：YQ1525000
  • Hazardous Material Identification： Xn
  • Packing Group：III
  • Hazard Level：3
  • Risk Phrases：R36/37/38
  • Packing Group：III
  • Safety Term：3
  • Explosive Limit：0.6-6.5%(V)
  • HazardClass：3
  • PackingGroup：III
  • TSCA：Yes
  • Storage Condition：room temp

Undecane Customs Data

  • HS CODE：29011090
  • Customs Data：

    China Customs Code:

    2901100000

    Overview:

    2901100000 Saturated acyclic hydrocarbon.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:2.0%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The volume of packaging container used as gaseous fuel shall be reported, Bulk cargo shall be reported

    Summary:

    2901100000 saturated acyclic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%

Undecane Pricemore >>

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Undecane Production Method

Production Method 1

Reaction Conditions
1.1 Catalysts: Iron ,  Calcium ;  15 min, 500 °C
Reference
Preparation of sodium silicate/red mud-based ZSM-5 with glucose as a second template for catalytic cracking of waste plastics into useful chemicals
Wang, Xiaofeng; et al, RSC Advances, 2022, 12(34), 22161-22174

Production Method 2

Reaction Conditions
1.1 Reagents: Dodecane ,  Decane ,  Tridecane ,  Pentadecane ,  Hydrogen Catalysts: Ruthenium ;  134.1 bar; 3.25 h, 157.6 bar, rt → 305 °C
Reference
An improved catalytic pyrolysis concept for renewable aromatics from biomass involving a recycling strategy for co-produced polycyclic aromatic hydrocarbons
Genuino, Homer C.; Muizebelt, Inouk; Heeres, Andre; Schenk, Niels J.; Winkelman, Jos G. M.; et al, Green Chemistry, 2019, 21(14), 3802-3806

Undecane Raw materials

Undecane Preparation Products

Undecane Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1120-21-4)n-Hendecane
Order Number:sfd2254
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1120-21-4)
Order Number:SDF025;SFD25
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 27 November 2024 14:56
Price ($):
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1120-21-4)n-Hendecane
Order Number:LE3352;LE2473722;LE19207
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:44
Price ($):discuss personally

Undecane Related Literature

Related Categories

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Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:1120-21-4)n-Hendecane
sfd2254
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Jiangsu Xinsu New Materials Co., Ltd
(CAS:1120-21-4)
SDF025;SFD25
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email