N-HENEICOSANE

ChemicalBook > CAS DataBase List > 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

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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)

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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)

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 286052
Product name: Heneicosane
Purity: 98%
Packaging: 1g
Price: $52.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 286052
Product name: Heneicosane
Purity: 98%
Packaging: 10g
Price: $103.8
Updated: 2024/03/01

TCI Chemical

Product number: H0367
Product name: Heneicosane
Purity: >99.0%(GC)
Packaging: 1g
Price: $41
Updated: 2024/03/01

TCI Chemical

Product number: H0367
Product name: Heneicosane
Purity: min. 99.0 %
Packaging: 5G
Price: $77
Updated: 2024/03/01

TCI Chemical

Product number: H0367
Product name: Heneicosane
Purity: >99.0%(GC)
Packaging: 25g
Price: $240
Updated: 2024/03/01

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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

Henan Fengda Chemical Co., Ltd

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

Shaanxi Dideu Medichem Co. Ltd

Product: Heneicosane 629-94-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-01-10

Career Henan Chemical Co

Product: N-HENEICOSANE 629-94-7
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2020-02-18

629-94-7, N-HENEICOSANERelated Search:

LIGNOCERIC ACID N-HEXACOSANE N-HEPTACOSANE n-Octacosane N-NONACOSANE N-DOCOSANE N-HENEICOSANE-D44,N-HENEICOSANE-D44 N-TETRACOSANE-D50 N-EICOSANE-D42 N-HEPTANE-D16 N-TRICOSANE N-TETRACOSANE N-PENTACOSANE N-PENTACOSANE-D52 HENEICOSANOL N-HEXYLAMINE HYDROCHLORIDE PROPYLCYCLOHEXANE N-TETRATRIACONTANE

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Jenicosane.

uneicosane

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Heneicosane [Standard Material]

n-Heneicosane, δ13C: 28.59

Heneicosane [Standard Material for GC]

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N-HENEICOSANE ISO 9001：2015 REACH

629-94-7 C21H44 N-HENEICOSANE

629-94-7

CH3CH219CH3

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