1-Pentene
1-Pentene
- CAS:
- 109-67-1
- MF:
- C5H10
- MW:
- 70.13
Suppliers by country/region
Company Type
Properties
- Melting point:
- -165 °C
- Boiling point:
- 29.9-30.1 °C (lit.)
- Density
- 0.641 g/mL at 25 °C (lit.)
- vapor density
- 2.4 (vs air)
- vapor pressure
- 10.27 psi ( 20 °C)
- refractive index
- n
20/D 1.371(lit.)
- Flash point:
- −20 °F
- storage temp.
- 2-8°C
- solubility
- alcohol: miscible(lit.)
- form
- Liquid
- pka
- >14 (Schwarzenbach et al., 1993)
- color
- Clear colorless
- Specific Gravity
- 0.64
- Odor
- Like gasoline.
- Odor Threshold
- 0.1ppm
- explosive limit
- 8.7%
- Water Solubility
- 0.15 g/L (20 ºC)
- Merck
- 14,7122
- BRN
- 1731629
- Henry's Law Constant
- 0.406 at 25 °C (Hine and Mookerjee, 1975)
- Dielectric constant
- 2.1（20℃）
- Stability:
- Stable. Incompatible with strong oxidizing agents. Highly flammable - readily forms explosive mixtures with air.
- LogP
- 2.4-2.66 at 25℃
Safety Information
- Symbol(GHS)
GHS02,GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H224-H304-H315-H319
- Precautionary statements
- P210-P301+P310+P331-P302+P352-P305+P351+P338-P403+P233
- Hazard Codes
- F+,Xn,F,Xi
- Risk Statements
- 12-52/53-65
- Safety Statements
- 61-62-16
- RIDADR
- UN 1108 3/PG 1
- WGK Germany
- 3
- RTECS
- SB2179000
- Autoignition Temperature
- 522 °F
- Hazard Note
- Irritant/Extremely Flammable/Keep Cold
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- I
- HS Code
- 29321900
Use
1-Pentene may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. May undergo exothermic polymerization reactions in the presence of various catalysts (such as acids) or initiators.
3 India supplier list of "1-Pentene"
- Product Name:1-Pentene
- Products Intro:Brand:sigma aldrich | Product Number:241997 | Purity:98%
- Company Type: Trader
- Country/Region: INDIA
- Product Name:1-Pentene,97%
- Products Intro:Brand:chemsworth | Product Number:101820008
- Company Type: Trader
- Country/Region: INDIA
- Product Name:1-Pentene
- Products Intro:Brand:tcichemicals | Product Number:P0316 | Purity:min.98.0%
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:1-Pentene
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:1-Pentene
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:1-Pentene,97%,AcroSeal™,
- Products Intro:Brand:thermofisher.in | Product Number:430731000 | Purity:97%
- Company Type: Trader
- Country/Region: INDIA
- Product Name:1-Pentene
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:1-Pentene
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1-Pentene
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA