2-Pentanone
2-Pentanone
- CAS:
- 107-87-9
- MF:
- C5H10O
- MW:
- 86.13
Suppliers by country/region
Company Type
Properties
- Melting point:
- -78 °C (lit.)
- Boiling point:
- 101-105 °C (lit.)
- Density
- 0.809 g/mL at 25 °C (lit.)
- vapor pressure
- 27 mm Hg ( 20 °C)
- FEMA
- 2842 | 2-PENTANONE
- refractive index
- n
20/D 1.39(lit.)
- Flash point:
- 45 °F
- storage temp.
- Store below +30°C.
- solubility
- water: soluble72.6g/L at 20°C (OECD Test Guideline 105)
- form
- Liquid
- color
- Colorless to Almost colorless
- Odor
- at 1.00 % in dipropylene glycol. sweet fruity ethereal wine banana woody
- Relative polarity
- 0.321
- explosive limit
- 1.56-8.70%(V)
- Odor Threshold
- 0.028ppm
- Odor Type
- fruity
- biological source
- synthetic
- Water Solubility
- 43 g/L (20 ºC)
- λmax
- λ: 330 nm Amax: 1.00
λ: 340 nm Amax: 0.10
λ: 350 nm Amax: 0.01
λ: 370-400 nm Amax: 0.005
- JECFA Number
- 279
- Merck
- 14,6114
- BRN
- 506058
- Henry's Law Constant
- 12.30 at 25.00 °C (headspace-GC, Straver and de Loos, 2005)
- Exposure limits
- TLV-TWA 700 mg/m3 (200 ppm); STEL 875 mg/m3 (250 ppm) (ACGIH).
- Dielectric constant
- 16.8（14℃）
- Stability:
- Stable. Highly flammable - note low flashpoint. Incompatible with strong bases, oxidizing agents, reducing agents.
- LogP
- 0.857 at 20℃
- CAS DataBase Reference
- 107-87-9(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Pentanone(107-87-9)
- EPA Substance Registry System
- 2-Pentanone (107-87-9)
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H302-H319
- Precautionary statements
- P210-P233-P240-P241-P301+P312-P305+P351+P338
- Hazard Codes
- F,Xn
- Risk Statements
- 11-22-36/37/38
- Safety Statements
- 9-16-29-33-37/39-26
- OEB
- A
- OEL
- TWA: 150 ppm (530 mg/m3)
- RIDADR
- UN 1249 3/PG 2
- WGK Germany
- 1
- RTECS
- SA7875000
- Autoignition Temperature
- 941 °F
- TSCA
- Yes
- HS Code
- 2914 19 90
- HazardClass
- 3
- PackingGroup
- II
- Hazardous Substances Data
- 107-87-9(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 3.73 g/kg (Smyth)
- IDLA
- 1,500 ppm
Use
2-Pentanone is used as a solvent for lacquers and surface coatings. It acts as a flavoring agent. It is also used as a solvent for cleaning and degreasing purpose. Further, it serves as an intermediate, paint additive and coating additive.
30 India supplier list of "2-Pentanone"
- Product Name:2-Pentanone, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Methyl Propyl Ketone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:2-Pentanone
- Products Intro:Brand:sigma aldrich | Product Number:46211 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2-Pentanone
- Company Type: Reagent
- Country/Region: Delhi,INDIA
- Product Name:2-Pentanone
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:2-Pentanone
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:2-Pentanone
- Products Intro:Brand:tcichemicals | Product Number:P0060 | Purity:min.99.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:2-Pentanone
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2-Pentanone
- Products Intro:Brand:chemsworth | Product Number:561226363 | Purity:~98%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2-Pentanone
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA