China (Mainland)
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629-94-7 C21H44 N-HENEICOSANE CAS NO.629-94-7
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- N-HENEICOSANE
- 629-94-7
- C21H44
Quick Details
- ProName: 629-94-7 C21H44 N-HENEICOSANE
- CasNo: 629-94-7
- Molecular Formula: C21H44
- Appearance: Powder
- Application: 629-94-7
- DeliveryTime: with 15 days after the order confirmed
- PackAge: Aluminium Foil Bag and Paper Drum
- Port: Any port of China
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99.5%
- Storage: 1MT
- Transportation: By Sea/Air/DHL
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
| N-HENEICOSANE Basic information |
| Product Name: | N-HENEICOSANE |
| Synonyms: | N-HENEICOSANE;n-Henicosane;ALKANE C21;HENEICOSANE;HENICOSANE;N-ENEICOSANE;HENEICOSANE, STANDARD FOR GC;N-HENEICOSANE 99+% |
| CAS: | 629-94-7 |
| MF: | C21H44 |
| MW: | 296.57 |
| EINECS: | 211-118-9 |
| Product Categories: | Analytical Chemistry;n-Paraffins (GC Standard);Standard Materials for GC;Acyclic;Alkanes;Organic Building Blocks;Alphabetic;H;HA -HTChemical Class;Hydrocarbons;Neats;Aliphatics;Intermediates & Fine Chemicals;Pharmaceuticals |
| Mol File: | 629-94-7.mol |
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| N-HENEICOSANE Chemical Properties |
| 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℃) |
| Fp | >230 °F |
| form | Crystalline Chunks, Crystals, or Flakes |
| color | White |
| BRN | 1748500 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 629-94-7(CAS DataBase Reference) |
| Safety Information |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | 211-118-9 |
| TSCA | Yes |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| N-HENEICOSANE Usage And Synthesis |
| 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. |
| 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. |