مشخصات فنی محصول | |
---|---|
Assay (GC) | ≥ 99 % |
Identity (IR-spectrum) | passes test |
Fe (Iron) | ≤ 0.00001 % |
Sulfated ash | ≤ 0.005 % |
Water | ≤ 0.5 % |
شرح محصول | |
---|---|
Catalogue Number | 110732 |
Synonyms | TEMED, TMEDA, 1,2-Bis(dimethylamino)ethane |
Description | N,N,N',N'-Tetramethyl ethylenediamine (Temed) |
اطلاعات محصول | |
---|---|
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 |
Structure formula Image |
موارد کاربرد محصول | |
---|---|
Application | N,N,N',N'-Tetramethyl ethylenediamine (Temed) GR for analysis. CAS 110-18-9, EC 203-744-6, chemical formula (CH₃)₂NCH₂CH₂N(CH₃)₂. N,N,N',N'-Tetramethyl ethylenediamine (Temed) MSDS (material safety data sheet) or SDS and handling info here. Synonyms: TEMED, TMEDA, 1,2-Bis(dimethylamino)ethane |
اطلاعات فیزیکی و شیمیایی محصول | |
---|---|
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) |
اطلاعات سم شناسی | |
---|---|
LD 50 dermal | LD50 Rabbit 5390 mg/kg |
اطلاعات ایمنی بر اساس GHS | |
---|---|
Hazard Pictogram(s) | |
Hazard Statement(s) | H225: Highly flammable liquid and vapour. H302 + H332: Harmful if swallowed or if inhaled H314: Causes severe skin burns and eye damage. |
Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240: Ground/bond container and receiving equipment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
RTECS | KV7175000 |
Storage class | 3 Flammable liquids |
WGK | WGK 1 slightly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
اطلاعات ایمنی محصول | |
---|---|
Hazard Symbols | Flammable Corrosive |
Categories of danger | highly flammable, harmful, corrosive |
R Phrase | R 11-20/22-34 Highly flammable.Harmful by inhalation and if swallowed.Causes burns. |
S Phrase | S 16-26-36/37/39-45 Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
اطلاعات بارگیری و نگهداری | |
---|---|
Storage | Store at +15°C to +25°C. |
اطلاعات حمل و نقل | |
---|---|
Declaration (railroad and road) ADR, RID | UN 2372 , 3, II |
Declaration (transport by air) IATA-DGR | UN 2372 , 3, II |
Declaration (transport by sea) IMDG-Code | UN 2372 , 3, II |
مشخصات فنی محصول | |
---|---|
Assay (GC) | ≥ 99 % |
Identity (IR-spectrum) | passes test |
Fe (Iron) | ≤ 0.00001 % |
Sulfated ash | ≤ 0.005 % |
Water | ≤ 0.5 % |