1-Pentanol
1-Pentanol
- CAS:
- 71-41-0
- MF:
- C5H12O
- MW:
- 88.15
Suppliers by country/region
- India(67)
- China(137)
- United States(86)
- Germany(12)
- United Kingdom(23)
- France(3)
- Canada(3)
- Japan(10)
- Switzerland(2)
- Czech Republic(3)
- Norway(1)
- Europe(2)
- Belgium(4)
- Bulgaria(1)
- Spain(4)
- South Korea(1)
- The Netherlands(2)
- Australia(5)
- Singapore(1)
- Mexico(1)
- South Africa(1)
- Poland(1)
- Russia(2)
- Sweden(1)
- Hungary(1)
- Turkey(1)
- Italy(1)
Company Type
Properties
- Melting point:
- -78 °C (lit.)
- Boiling point:
- 136-138 °C (lit.)
- Density
- 0.811 g/mL at 25 °C (lit.)
- vapor density
- 3 (vs air)
- vapor pressure
- 1 mm Hg ( 13.6 °C)
- FEMA
- 2056 | AMYL ALCOHOL
- refractive index
- n
20/D 1.409(lit.)
- Flash point:
- 120 °F
- storage temp.
- Store below +30°C.
- solubility
- water: soluble22.8g/L at 25°C
- form
- Liquid
- pka
- 15.24±0.10(Predicted)
- color
- APHA: ≤30
- Relative polarity
- 0.568
- PH Range
- 7
- Odor
- Pleasant 0.1 ppm
- Odor Type
- fermented
- Odor Threshold
- 0.1ppm
- explosive limit
- 10%, 100°F
- Water Solubility
- 22 g/L (22 ºC)
- Merck
- 14,7118
- JECFA Number
- 88
- BRN
- 1730975
- Dielectric constant
- 15.8（20℃）
- Stability:
- Stable. Flammable. Incompatible with strong oxidizing agents.
- LogP
- 1.51
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H226-H315-H318-H332-H335
- Precautionary statements
- P210-P233-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338
- Hazard Codes
- Xn,F,Xi
- Risk Statements
- 10-20-37-66-37/38
- Safety Statements
- 46-36/37
- RIDADR
- UN 1105 3/PG 3
- OEB
- A
- OEL
- TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3
- WGK Germany
- 1
- RTECS
- SB9800000
- Autoignition Temperature
- 572 °F
- Hazard Note
- Irritant/Flammable
- TSCA
- Yes
- HS Code
- 2905 19 00
- HazardClass
- 3
- PackingGroup
- II
- Toxicity
- LD50 orally in Rabbit: 3670 mg/kg LD50 dermal Rabbit 2306 mg/kg
Use
Dry 1-pentanol with anhydrous K2CO3 or CaSO4, filter and fractionally distil it. It has also been treated with 1-2% of sodium and heated at reflux for 15hours to remove water and chlorides. Traces of water can be removed from the near-dry alcohol by refluxing it with a small amount of sodium in the presence of 2-3% n-amyl phthalate or succinate followed by distillation (see ethanol). Small amounts of amyl alcohol have been purified by esterifying with p-hydroxybenzoic acid, recrystallising the ester from CS2, saponifying with ethanolic-KOH, drying with CaSO4 and fractionally distilling [Olivier Recl Trav Chim Pays-Bas 55 1027 1936]. [Beilstein 1 IV 1640.]
67 India supplier list of "1-Pentanol"
- Product Name:1-Pentanol
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Amyl alcohol
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Madhya Pradesh,INDIA
- Product Name:Amyl alcohol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Madhya Pradesh,INDIA
- Product Name:Amyl alcohol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Madhya Pradesh,INDIA
- Product Name:1-Pentanol, 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:Amyl alcohol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:Amyl alcohol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:n-Amylalcohol
- Products Intro:Brand:sigma aldrich | Product Number:1.00975 | Purity:(Pentan-1-ol)foranalysisEMSURE?
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:1-Pentanol
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:1-Pentanol
- Company Type: Trader
- Country/Region: New Delhi,INDIA