Triethylamine
Triethylamine
- CAS:
- 121-44-8
- MF:
- C6H15N
- MW:
- 101.19
Suppliers by country/region
- India(119)
- China(373)
- United States(136)
- Germany(22)
- United Kingdom(21)
- France(7)
- Japan(10)
- Canada(5)
- The Netherlands(6)
- Belgium(6)
- Europe(2)
- Slovakia(2)
- South Korea(2)
- Ukraine(2)
- Switzerland(2)
- Austria(1)
- Czech Republic(3)
- Italy(3)
- Australia(2)
- Russia(1)
- Spain(2)
- Brazil(1)
- Poland(3)
- Argentina(3)
- Denmark(1)
- Mexico(2)
- Hungary(3)
- Ireland(1)
- Chile(1)
- Singapore(1)
Company Type
Properties
- Melting point:
- -115 °C
- Boiling point:
- 90 °C
- Density
- 0.728
- vapor density
- 3.5 (vs air)
- vapor pressure
- 51.75 mm Hg ( 20 °C)
- FEMA
- 4246 | TRIETHYLAMINE
- refractive index
- n
20/D 1.401(lit.)
- Flash point:
- 20 °F
- storage temp.
- Store below +30°C.
- solubility
- water: soluble112g/L at 20°C
- form
- Liquid
- pka
- 10.75(at 25℃)
- color
- Clear
- Specific Gravity
- 0.725 (20/4℃)
- PH
- 12.7 (100g/l, H2O, 15℃)(IUCLID)
- Odor
- Strong ammonia-like odor
- Relative polarity
- 1.8
- Odor Threshold
- 0.0054ppm
- Odor Type
- fishy
- explosive limit
- 1.2-9.3%(V)
- Water Solubility
- 133 g/L (20 ºC)
- JECFA Number
- 1611
- Merck
- 14,9666
- BRN
- 1843166
- Henry's Law Constant
- 1.79 at 25 °C (Christie and Crisp, 1967)
- Exposure limits
- NIOSH REL: IDLH 200 ppm; OSHA PEL: TWA 25 ppm (100 mg/m3); ACGIH TLV: TWA 1 ppm, STEL 3 ppm (adopted).
- Dielectric constant
- 5.0(Ambient)
- Stability:
- Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons.
- InChIKey
- ZMANZCXQSJIPKH-UHFFFAOYSA-N
- LogP
- 1.65
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H225-H302-H311+H331-H314-H335
- Precautionary statements
- P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- F,C
- Risk Statements
- 11-20/21/22-35
- Safety Statements
- 3-16-26-29-36/37/39-45-61
- RIDADR
- UN 1296 3/PG 2
- WGK Germany
- 1
- RTECS
- YE0175000
- F
- 34
- Autoignition Temperature
- 593 °F
- Hazard Note
- Highly Flammable/Corrosive
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29211910
- Toxicity
- LD50 orally in rats: 0.46 g/kg (Smyth)
- IDLA
- 200 ppm
Use
Triethylamine is a base used to prepare esters and amides from acyl chlorides as well as in the synthesis of quaternary ammonium compounds. It acts as a catalyst in the formation of urethane foams and epoxy resins, dehydrohalogeantion reactions, acid neutralizers for condensation reactions and Swern oxidations. It finds application in reverse phase high-performance liquid chromatography (HPLC) as a mobile-phase modifier. It is also used as an accelerator activator for rubber, as a propellant, as a corrosion inhibitor, as a curing and hardening agent for polymers and for the desalination of seawater. Furthermore, it is used in the automotive casting industry and the textile industry.
119 India supplier list of "Triethylamine"
![](/images/pro-3.jpg)
- Product Name:Triethylamine, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
![](/images/pro-3.jpg)
- Product Name:Triethylamine(TEA(color))
- Products Intro:Purity: 98% | Package: 20KG;INR
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
![](/images/pro-3.jpg)
- Product Name:Tri Ethyl Amine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
![](/images/pro-3.jpg)
- Product Name:TRIETHYLAMINE HPLC
- Products Intro:Package: 1LT;2.5LT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
![](/images/pro-3.jpg)
- Product Name:Triethylamine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
![](/images/pro-3.jpg)
- Product Name:Triethylamine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
![](/images/pro-3.jpg)
- Product Name:Tri Ethyl Amine
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Kerela,INDIA
![](/images/pro-3.jpg)
- Product Name:Triethylamine
- Products Intro:Brand:sigma aldrich | Product Number:471283 | Purity:≥99.5%
- Company Type: Trader
- Country/Region: Bangalore,INDIA