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Triethylamine

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Origin: China

Cas No: 121-44-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
121-44-8
Other Names:
CAS 121-44-8
MF:
C6H15N
EINECS No.:
204-469-4
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%
Brand Name:
Finerchem
Model Number:
121-44-8
Application:
Organic intermediate
Appearance:
Colorless liquid
CAS:
121-44-8
Product name:
Triethylamine
Color:
Colorless liquid
Assay:
99%
Brand:
Finerchem
MOQ:
100G
Storage:
keep cool and dry
Grade Standard:
Industrial Gra
Standard:
export
Item:
Chemical Intermediate
Packaging&Delivery
Packaging Details
Fluoride bottle for within 10kg
Plastic drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Shanghai or Qingdao

Property

CAS No.: 121-44-8 Formula: C6H15N Molecular Weight: 101.19000

Description

Triethylamine is the chemical compound with the formula N(CH2CH3)3, commonly abbreviated Et3N. It is also abbreviated TEA, yet this abbreviation must be used carefully to avoid confusion with triethanolamine or tetraethylammonium, for which TEA is also a common abbreviation. It is a colourless volatile liquid with a strong fishy odor reminiscent of ammonia and is also the smell of the hawthorn plant. Like diisopropylethylamine (Hünig’s base), triethylamine is commonly encountered in organic synthesis.

Basic Info

Chemical Name	Triethylamine
Synonyms	N,N-diethylethanamine; Ethanamine, N,N-diethyl-;
CAS No.	121-44-8
Molecular Formula	C6H15N
Molecular Weight	101.19000
PSA	3.24000
LogP	1.34810

Properties

Appearance & Physical State	colorless liquid
Density	0.728
Boiling Point	90ºC
Melting Point	-115ºC
Flash Point	-11ºC
Refractive Index	1.399-1.401
Water Solubility	133 g/L (20 ºC)
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.
Storage Condition	2-8ºC
Vapor Density	3.5 (vs air)
Vapor Pressure	51.75 mm Hg ( 20 °C)

Safety Info

RTECS	YE0175000
Hazard Class	3
Safety Statements	S16-S26-S29-S3-S36/37/39-S45
HS Code	2921199011
Packing Group	II
WGK Germany	1
RIDADR	UN 1296
Risk Statements	R11; R20/21/22; R35
Hazard Codes	C
Symbol	GHS02, GHS05, GHS06
Caution Statement	P210; P261; P280; P303 + P361 + P353; P305 + P351 + P338; P370 + P378
Signal Word	Danger
Hazard Declaration	H225; H302; H311 + H331; H314; H335

Synthesis Route

triethylamine compound with 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-8-iodooctane (1:1)→Perfluorooctyl iodide+Triethylamine
1-[3-(trifluoromethyl)phenyl]ethanone→1-[3-(Trifluoromethyl)phenyl]ethanol+Triethylamine
ethylamine+butan-1-amine→tributylamine+Ethylbutylamine

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Inhalation	TCLo - Lowest published toxic concentration	Human	12 mg/m3/11W-C	1.Sense Organs and Special Senses (Eye)-visual field changes
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	460 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Inhalation	LCLo - Lowest published lethal concentration	Rodent - rat	1000 ppm/4H	1.Details of toxic effects not reported other than lethal dose value