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627-20-3 CIS-2-PENTENE C5H10 CAS NO.627-20-3
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- CIS-2-PENTENE
- 627-20-3
- C5H10
Quick Details
- ProName: 627-20-3 CIS-2-PENTENE C5H10
- CasNo: 627-20-3
- Molecular Formula: C5H10
- Appearance: Powder
- Application: 627-20-3
- 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
| CIS-2-PENTENE Basic information |
| Product Name: | CIS-2-PENTENE |
| Synonyms: | cis-beta-n-amylene;cis-pent-2-ene;cis-Pentene;(Z)-pent-2-ene;cis-2-Pentene,98%;cis-β-Amylene;cis-β-n-Amylene;2-PENTENE(CIS) |
| CAS: | 627-20-3 |
| MF: | C5H10 |
| MW: | 70.13 |
| EINECS: | 210-988-7 |
| Product Categories: | Acyclic;Alkenes;Organic Building Blocks |
| Mol File: | 627-20-3.mol |
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| CIS-2-PENTENE Chemical Properties |
| Melting point | −180 °C(lit.) |
| Boiling point | 37-38 °C(lit.) |
| density | 0.657 g/mL at 20 °C |
| vapor pressure | 8.17 psi ( 20 °C) |
| refractive index |
n |
| Fp | −1 °F |
| storage temp. | Flammables area |
| form | Liquid |
| color | Clear colorless |
| Stability: | Stable. Highly flammable - note low flash point. Incompatible with oxidizing agents. |
| CAS DataBase Reference | 627-20-3(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | F,Xn |
| Risk Statements | 11-36/37/38-65 |
| Safety Statements | 9-16-26-29-33-36-62 |
| RIDADR | UN 3295 3/PG 1 |
| WGK Germany | 3 |
| HazardClass | 3.1 |
| PackingGroup | I |
| HS Code | 29012990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| CIS-2-PENTENE Usage And Synthesis |
| Chemical Properties | colourless liquid |
| General Description | A colorless liquid with a hydrocarbon odor. Usually found as a technical grade consisting of a mixture of isomers. Insoluble in water. Used as a solvent in organic synthesis and as a polymerization inhibitor. |
| Air & Water Reactions | Highly flammable. Insoluble in water. |
| Reactivity Profile | The unsaturated aliphatic hydrocarbons, such as 2-PENTENE, are generally much more reactive than the alkanes. Strong oxidizers may react vigorously with them. Reducing agents can react exothermically to release gaseous hydrogen. In the presence of various catalysts (such as acids) or initiators, compounds in this class can undergo very exothermic addition polymerization reactions. |
| Purification Methods | Dry it with sodium wire and fractionally distil it, or purify it by azeotropic distillation with MeOH, followed by washing out the MeOH with water, drying and distilling. Also purify it by chromatography through silica gel and alumina [Klassen & Ross J Phys Chem 91 3668 1987]. [Beilstein 1 IV 814.] |
| CIS-2-PENTENE Preparation Products And Raw materials |
![1,1'-(Methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-1-propanone]](http://file1.lookchem.com/cas/reactions/2021/07/03/14516442.png)
