N,N,N',N'-Tetramethyl Ethylenediamine 250Ml
N,N,N',N'-Tetramethyl ethylenediamine for synthesis. CAS 110-18-9, EC Number 203-744-6, chemical formula (CH₃)₂NCH₂CH₂N(CH₃)₂.
Manufacturer: Merck
Catalog ID: 808742.0250
Stock: In Stock
Description
| Catalogue Number | 808742 |
| Synonyms | TEMED, TMEDA, 1,2-Bis(dimethylamino)ethane |
| Description | N,N,N',N'-Tetramethyl ethylenediamine |
Product Information
| CAS number | 110-18-9 |
| EC index number | 612-103-00-3 |
| EC number | 203-744-6 |
| Hill Formula | C₆H₁₆N₂ |
| Chemical formula | (CH₃)₂NCH₂CH₂N(CH₃)₂ |
| Molar Mass | 116.21 g/mol |
| HS Code | 2921 29 00 |
Applications
| Application | N,N,N',N'-Tetramethyl ethylenediamine for synthesis. CAS 110-18-9, EC Number 203-744-6, chemical formula (CH₃)₂NCH₂CH₂N(CH₃)₂. |
Physicochemical Information
| Boiling point | 121 °C (1013 hPa) |
| Density | 0.78 g/cm3 (20 °C) |
| Explosion limit | 1 - 9 %(V) |
| Flash point | 19 °C |
| Ignition temperature | 145 °C |
| Melting Point | -55 °C |
| pH value | 8.0 - 8.5 (0.1 g/l, H₂O, 20 °C) |
| Vapor pressure | 21 hPa (20 °C) |
Toxicological Information
| LD 50 dermal | LD50 Rabbit 5390 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.774 - 0.777 |
| Water (K. F.) | ≤ 0.50 % |
| Identity (IR) | passes test |
