N-HENEICOSANE
- Product Name
- N-HENEICOSANE
- CAS No.
- 629-94-7
- Chemical Name
- N-HENEICOSANE
- Synonyms
- HENEICOSANE;HENICOSANE;Jenicosane.;n-Henicosane;uneicosane;ALKANE C21;N-ENEICOSANE;N-HENEICOSANE;Heneicosane>Heneicosane 98%
- CBNumber
- CB4294102
- Molecular Formula
- C21H44
- Formula Weight
- 296.57
- MOL File
- 629-94-7.mol
N-HENEICOSANE Property
- Melting point:
- 39-41 °C(lit.)
- Boiling point:
- 100 °C2 mm Hg(lit.)
- Density
- 0,792 g/cm3
- vapor density
- 10.3 (vs air)
- vapor pressure
- <1 mm Hg ( 20 °C)
- refractive index
- 1.4352 (589.3 nm 45℃)
- Flash point:
- >230 °F
- storage temp.
- Refrigerator
- solubility
- Chloroform, Hexane
- form
- Crystalline Chunks, Crystals, or Flakes
- color
- White
- Odor
- at 100.00?%. waxy
- BRN
- 1748500
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- LogP
- 11.406 (est)
- CAS DataBase Reference
- 629-94-7(CAS DataBase Reference)
- EPA Substance Registry System
- Heneicosane (629-94-7)
Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- RTECS
- 211-118-9
- TSCA
- Yes
- HS Code
- 29011000
- Hazardous Substances Data
- 629-94-7(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 286052
- Product name
- Heneicosane
- Purity
- 98%
- Packaging
- 1g
- Price
- $52.4
- Updated
- 2024/03/01
- Product number
- 286052
- Product name
- Heneicosane
- Purity
- 98%
- Packaging
- 10g
- Price
- $103.8
- Updated
- 2024/03/01
- Product number
- H0367
- Product name
- Heneicosane
- Purity
- >99.0%(GC)
- Packaging
- 1g
- Price
- $41
- Updated
- 2024/03/01
- Product number
- H0367
- Product name
- Heneicosane
- Purity
- min. 99.0 %
- Packaging
- 5G
- Price
- $77
- Updated
- 2024/03/01
- Product number
- H0367
- Product name
- Heneicosane
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $240
- Updated
- 2024/03/01
N-HENEICOSANE Chemical Properties,Usage,Production
Chemical Properties
white waxy solid
Uses
Heneicosane is a long chain saturated aliphatic hydrocarbon found in coal tars and fossil organic matter. Heneicosane has a high flashpoint which makes it an inefficient fuel for use in the petrochemical industry. Heneicosane is usually present in the form of paraffin wax.
Definition
ChEBI: An alkane that has 21 carbons and a straight-chain structure. It has been isolated from plants like Periploca laevigata and Carthamus tinctorius.
Synthesis Reference(s)
Tetrahedron Letters, 17, p. 2643, 1976 DOI: 10.1016/S0040-4039(00)91757-X
General Description
Crystals.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Saturated aliphatic hydrocarbons, such as N-HENEICOSANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water.
N-HENEICOSANE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-HENEICOSANE manufacturers
- Product
- N-HENEICOSANE 629-94-7
- Price
- US $0.00/ton
- Min. Order
- 1ton
- Purity
- 78%
- Supply Ability
- 200
- Release date
- 2024-08-15
- Product
- N-HENEICOSANE 629-94-7
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-26
- Product
- N-HENEICOSANE 629-94-7
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2020-02-18