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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 110-18-9
No Data 25 Kilogram 200 Metric Ton/Month Zibo Kunran Enterprises Co. LTD Contact Supplier
N,N,N',N'-Tetramethylethylenediamine suppliers in China
Cas No: 110-18-9
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Top purity N,N,N',N'-Tetramethylethylenediamine with high quality cas:110-18-9
Cas No: 110-18-9
USD $ 6.0-20.0 / Kilogram 1 Kilogram 99999 Metric Ton/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality 1,2-Di(dimethylamino)ethane(TMEDA) supplier in China
Cas No: 110-18-9
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
fresh 1,2-Di(dimethylamino)ethane(TMEDA) in stock with best price
Cas No: 110-18-9
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
Cas No: 110-18-9
No Data 160 Kilogram 3000 Metric Ton/Year Hefei TNJ chemical industry co.,ltd Contact Supplier
Cas No: 110-18-9
USD $ 2.0-3.0 / Kilogram 1 Kilogram 50 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
Amadis Chemical offer CAS#110-18-9;CAT#A802159
Cas No: 110-18-9
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Cas No: 110-18-9
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Cas No: 110-18-9
USD $ 6.0-6.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier

110-18-9 Usage


N,N,N',N'-Tetramethylethylenediamine is used as polymerization accelerator in gel electrophoresis, solvent and oxidizing reagent.

Air & Water Reactions

Highly flammable. Slightly soluble in water. Sensitive to heat and may be sensitive to air .

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Chemical Properties

Colorless to slightly yellow liquid


anti-hyperlipidemic, plant growth stimulator, pathogen growth inhibitor, confers plant disease resistance

Purification Methods

Dry TMEDA partially with molecular sieves (Linde type 4A), then distil it in a vacuum from butyl lithium. This treatment removes all traces of primary and secondary amines and water. [Hay et al. J Chem Soc, Faraday Trans 1 68 1 1972.] Or dry it with KOH pellets, reflux for 2hours with one-sixth its weight of n-butyric anhydride (to remove primary and secondary amines) and fractionally distil it. Reflux it with fresh KOH, and distil it under nitrogen. [Cram & Wilson J Am Chem Soc 85 1245 1963.] It was also distilled from Na. Store it sealed under N2. The dipicrate has m 263o(dec). [Beilstein 4 H 250, 4 I 415, 4 II 690, 4 III 512, 4 IV 1172.]

Reactivity Profile

N,N,N',N'-Tetramethylethylenediamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

General Description

A water-white colored liquid with a fishlike odor. Flash point 68°F. Less dense than water. Vapors heavier than air. Used to make other chemicals.


ChEBI: An ethylenediamine derivative in which each nitrogen carries two methyl substituents. It is widely employed both as a ligand for metal ions and as a catalyst in organic polymerisation.


Polymerization accelerator in gel electrophoresis, solvent and oxidizing reagent.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

110-18-9 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (411019)  N,N,N′,N′-Tetramethylethylenediamine  ≥99.5%, purified by redistillation 110-18-9 411019-2L 8,693.10CNY Detail
Aldrich (411019)  N,N,N′,N′-Tetramethylethylenediamine  ≥99.5%, purified by redistillation 110-18-9 411019-1L 5,136.30CNY Detail
Aldrich (411019)  N,N,N′,N′-Tetramethylethylenediamine  ≥99.5%, purified by redistillation 110-18-9 411019-100ML 872.82CNY Detail
Alfa Aesar (A12536)  N,N,N',N'-Tetramethylethylenediamine, 99%    110-18-9 2500ml 3072.0CNY Detail
Alfa Aesar (A12536)  N,N,N',N'-Tetramethylethylenediamine, 99%    110-18-9 500ml 722.0CNY Detail
Alfa Aesar (A12536)  N,N,N',N'-Tetramethylethylenediamine, 99%    110-18-9 100ml 227.0CNY Detail
TCI America (T0147)  N,N,N',N'-Tetramethylethylenediamine  >98.0%(GC)(T) 110-18-9 500mL 380.00CNY Detail
TCI America (T0147)  N,N,N',N'-Tetramethylethylenediamine  >98.0%(GC)(T) 110-18-9 100mL 165.00CNY Detail
TCI America (T0147)  N,N,N',N'-Tetramethylethylenediamine  >98.0%(GC)(T) 110-18-9 25mL 80.00CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name N,N,N',N'-tetramethylethylenediamine

1.2 Other means of identification

Product number -
Other names Tetrameen

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Functional fluids (open systems),Intermediates
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:110-18-9 SDS

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