Supply CAS 121-44-8 Polymerization Inhibitor Preservative Triethylamine
22 Inquiries
121-44-8
Shanghai, China
25kg/Drum
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
Triethylamine Chemical 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) refractive index n20/D 1.401(lit.) FEMA 4246 | TRIETHYLAMINE Fp 20 °F storage temp. 2-8°C solubility water: soluble112g/L at 20°C pka 10.75(at 25ºC) form Liquid color Clear Specific Gravity 0.725 (20/4ºC) PH 12.7 (100g/l, H2O, 15ºC)(IUCLID) Relative polarity 1.8 Odor Strong ammonia-like odor Odor Threshold 0.0054ppm explosive limit 1.2-9.3%(V) Water Solubility 133 g/L (20 ºC) Merck 14,9666 JECFA Number 1611 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). 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. 
Basic Info-
Product Name:
Triethylamine
Other Name:Ethanamine,N,N-diethyl-;Triethylamine;N,N-Diethylethanamine;(Diethylamino)ethane;TEA;N,N,N-Triethylamine;LE 11-5RG;ATB 0489;T 0886;144514-14-7;168277-99-4;172227-74-6;449752-61-8;750564-56-8;1200828-44-9;1633017-83-0;2011746-49-7
CAS No.:121-44-8
Molecular Formula:C6H15N
InChIKeys:InChIKey=ZMANZCXQSJIPKH-UHFFFAOYSA-N
Molecular Weight:101.19000
Exact Mass:101.19
EC Number:204-469-4
HScode:2921199011
Categories:
Characteristics-
PSA:
3.24000
XLogP3:1.3481
Appearance:Colourless liquid
Density:0.7255 g/cm3 @ Temp: 25 °C
Melting Point:-114.7 °C
Boiling Point:89.3 °C
Flash Point:20 °F
Refractive Index:n20/D 1.401(lit.)
Water Solubility:H2O: 133 g/L (20 ºC)
Storage Conditions:Storage Room low temperature ventilation drying ,Separate storage with oxidizing agents and acids
Vapor Pressure:56.1mmHg at 25°C
Vapor Density:3.5 (vs air)
Flammability characteristics:In case of fire, high temperature, oxidant, it is flammable, combustion produces toxic fumes of nitrogen oxides
Explosive limit:vol% in air: 1.2
Odor:Strong, ammoniacal ordor
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Skin corrosion, Sub-category 1A
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H302 Harmful if swallowed
H312 Harmful in contact with skin
H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Fireproof. Separated from incompatible materials and food and feedstuffs. See Chemical Dangers.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History22 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Triethylamine
1 L Nov 1, 2024 
Philippines
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0.1 L Mar 13, 2026
Russia
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6600 KG Jul 9, 2025 
India
Triethyl amine LR
200 L Jun 6, 2025 
United States
Triethylamine
1 MT Oct 7, 2024 
Peru
ANHYDROUS TRIETHYLAMINE
1200.00 KG Sep 14, 2024
India
Triethylamine
1 20' Fcl May 17, 2024
India
Triethylamine
20 TON Apr 12, 2024 
Brazil
Triethylamine
100 MT Nov 25, 2024
India
Triethylamime
1.00 MT Oct 10, 2024
Russia
Triethylamine
36 MT Aug 23, 2024
India
TEA
5400.00 KG Aug 21, 2023
India
Triethyl amine
2.50 L May 6, 2025
India
TEA
5.00 TON Aug 6, 2024
India
Triethylamine
20 TON Jul 19, 2024
Russia
Triethylamine
1 MT May 6, 2024
Russia
DMFA
2 L Nov 1, 2024
Russia
Paraform
1 KG Nov 1, 2024
Russia
Chlorosulfonic acid
1 L Nov 1, 2024
Russia
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