2-Butanol
2-Butanol
- CAS:
- 78-92-2
- MF:
- C4H10O
- MW:
- 74.12
Suppliers by country/region
- India(32)
- CHINA(129)
- United States(69)
- Germany(17)
- United Kingdom(22)
- France(5)
- Canada(5)
- South Korea(1)
- Belgium(5)
- Japan(14)
- Slovakia(1)
- Switzerland(1)
- Europe(1)
- Norway(1)
- Turkey(2)
- Czech Republic(3)
- Hungary(1)
- Russia(2)
- Italy(2)
- Singapore(3)
- Bulgaria(1)
- The Netherlands(3)
- Argentina(1)
- Australia(1)
- Chile(1)
- Spain(1)
Company Type
Properties
- Melting point:
- −115 °C(lit.)
- Boiling point:
- 98 °C(lit.)
- Density
- 0.808 g/mL at 25 °C(lit.)
- vapor density
- 2.6 (vs air)
- vapor pressure
- 12.5 mm Hg ( 20 °C)
- refractive index
- n
20/D 1.397(lit.)
- Flash point:
- 80 °F
- storage temp.
- Store at +5°C to +30°C.
- solubility
- 125g/l
- form
- Liquid
- pka
- >14 (Schwarzenbach et al., 1993)
- color
- Colorless
- Relative polarity
- 0.506
- PH Range
- 7
- Odor
- Strong, pleasant.
- Odor Threshold
- 0.22ppm
- explosive limit
- 1.4-9.8%(V)
- Odor Type
- fruity
- Water Solubility
- 12.5 g/100 mL (20 ºc)
- Sensitive
- Hygroscopic
- Merck
- 14,1541
- BRN
- 1718765
- Henry's Law Constant
- 1.19 (static headspace-GC, Merk and Riederer, 1997)
- Exposure limits
- TLV-TWA 450 mg/m3 (150 ppm) (NIOSH), 305 mg/m3 (100 ppm) (ACGIH); IDLH 10,000 ppm.
- Dielectric constant
- 15.8（25℃）
- Stability:
- Stable. Flammable. Substances to be avoided include acids, acid chlorides, acid anhydrides, oxidizing agents and halogens.
- InChIKey
- BTANRVKWQNVYAZ-UHFFFAOYSA-N
- LogP
- 0.610
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- H226-H319-H335-H336
- Precautionary statements
- P210-P233-P240-P241-P242-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37-67
- Safety Statements
- 13-24/25-26-46-7/9
- OEB
- A
- OEL
- TWA: 100 ppm (305 mg/m3), STEL: 150 ppm (455 mg/m3)
- RIDADR
- UN 1120 3/PG 3
- WGK Germany
- 1
- RTECS
- EO1750000
- Autoignition Temperature
- 761 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29051490
- Toxicity
- LD50 orally in Rabbit: 6480 mg/kg LD50 dermal Rat > 2000 mg/kg
- IDLA
- 2,000 ppm
Use
2-Butanol is used in the production of methylethyl ketone and sec-butyl acetate, as asolvent in lacquers and alkyd enamels, inhydraulic brake fluids, in cleaning compounds,and its xanthate derivatives in oreflotation.
32 India supplier list of "2-Butanol"
- Product Name:2-Butanol, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:2-Butanol
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:2-Butanol
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Tamil Nadu,INDIA
- Product Name:2-Butanol
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:2-Butanol
- Products Intro:Brand:sigma aldrich | Product Number:PHR1563 | Purity:PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2-Butanol
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:2-Butanol
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2-Butanol
- Products Intro:Brand:tcichemicals | Product Number:B0705 | Purity:min.99.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:2-Butanol
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:2-Butanol
- Company Type: Reagent
- Country/Region: Mumbai,INDIA