Cyclopentane suppliers
Cyclopentane
- CAS:
- 287-92-3
- MF:
- C5H10
- MW:
- 70.13
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Properties
- Melting point:
- -94 °C (lit.)
- Boiling point:
- 50 °C (lit.)
- Density
- 0.751 g/mL at 25 °C (lit.)
- vapor density
- ~2 (vs air)
- vapor pressure
- 18.93 psi ( 55 °C)
- refractive index
- n
20/D 1.405(lit.)
- Flash point:
- −35 °F
- storage temp.
- Store below +30°C.
- solubility
- 0.156g/l insoluble
- form
- Powder
- color
- White
- Odor
- Like gasoline; mild, sweet.
- explosive limit
- 1.5-8.7%(V)
- Water Solubility
- Miscible with ethanol, ether and acetone. Slightly miscible with water.
- λmax
- λ: 198 nm Amax: 1.0
λ: 210 nm Amax: 0.50
λ: 220 nm Amax: 0.10
λ: 240-400 nm Amax: 0.01
- Merck
- 14,2741
- BRN
- 1900195
- Henry's Law Constant
- 0.164, 0.240, and 0.300 at 27.9, 35.8, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995)
- Exposure limits
- TLV-TWA 600 ppm (～1720 mg/m3) (ACGIH).
- Dielectric constant
- 1.9（20℃）
- Stability:
- Stable. Highly flammable. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents. Floats on water, so water is of limited value in putting out fires involving this material.
- LogP
- 3 at 20℃
- CAS DataBase Reference
- 287-92-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Cyclopentane(287-92-3)
- EPA Substance Registry System
- Cyclopentane (287-92-3)
Safety Information
- Symbol(GHS)
GHS02
- Signal word
- Danger
- Hazard statements
- H225-H412
- Precautionary statements
- P210-P273
- Hazard Codes
- F
- Risk Statements
- 11-52/53
- Safety Statements
- 9-16-29-33-61
- RIDADR
- UN 1146 3/PG 2
- OEB
- A
- OEL
- TWA: 600 ppm (1720 mg/m3)
- WGK Germany
- 1
- RTECS
- GY2390000
- Autoignition Temperature
- 682 °F
- TSCA
- Yes
- HS Code
- 2902 19 00
- HazardClass
- 3
- PackingGroup
- II
- Hazardous Substances Data
- 287-92-3(Hazardous Substances Data)
- Toxicity
- LC (2 hr in air) in mice: 110 mg/l (Lazarew)
Use
Cyclopentane is used as green blowing agent and involved in the production of polyurethane insulating foam, which is used in refrigerators, freezers, water heaters, construction panels, insulated pipes and roofs. As a lubricant, it finds applications in computer hard drives and outer space equipment due to its low volatile nature. It is widely useful in the preparation of resin, adhesives and pharmaceutical intermediate. It is an additive in gasoline. Since it is a halogen free compound and has zero-ozone depletion potential, it replaces the conventionally used chloro fluoro carbon (CFC) in refrigeration and thermal insulation.
271 supplier list of "Cyclopentane"
$100.00/ 200Kg/Drum
- Product Name:Cyclopentane
- Products Intro:Purity: 99%min|Package: 200Kg/Drum;100.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$10.50/ 1KG
- Product Name:Cyclopentane
- Products Intro:Purity: 24%|Package: 1KG;10.50;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$100.00-1.00 / 1KG
- Product Name:Cyclopentane
- Products Intro:Purity: 99% | Package: 1KG;100USD|1000KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:Cyclopentane.
- Products Intro:Purity: 98%|Package: ≥1T;$1100.00/T|≥50T;$910.00/T|≥100T;$710.00/T
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Lithium hydroxide,lithium carbonate,bronze powder,lithium chloride,lead powder
- Product Name:cyclopentane
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Cyclopentane
- Products Intro:Purity: 99.9% | Package: 1KG;5USD
- Company Type: Reagent
- Country/Region: CHINA
$1.00/ 1kg
- Product Name:Cyclopentane
- Products Intro:Purity: 99% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:Cyclopentane
- Products Intro:Purity: 0.99 | Package: 5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Daily Chemicals
- Product Name:Cyclopentane
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: UDDA
- Product Name:Cyclopentane
- Products Intro:Purity: 0.99 | Package: 5KG;1KG/aluminum foil package; 25kg/drum | CustNote: Paypal,credit card,western union,bank transfer
- Company Type: Trader
- Country/Region: CHINA
- Main Products: hgh191aa,peptides,sarms