N,N,N',N'-Tetramethylethylenediamine cas no:110-18-9
Synonyms: 1,2-Di(dimethylamino)ethane; TEMED, Molecular Biology Grade N,N,N,N-Tetramethylethylenediamine, Molecular Biology Grade; TMEDA; temed electrophoresis; TEMED N,N,N,N-Tetramethylethylenediamine; TEMED; 1,2-Bis(dimethylamino)ethane~TEMED~TMEDA; N,N,N,N,-Tetramethylethylendiamine; N,N,N?N?Tetramethylethylenediamine, [1,2-Bis(dimethylamino)ethane]; N,N,N,N-TetramethylAV12537; NNNN-Tetramethyl-ethylenediamine 99+ % (GLC); Tetramethylethylenediamine
NameN,N,N',N'-Tetramethylethylenediamine
CAS110-18-9
Synonyms1,2-Di(dimethylamino)ethane; TEMED, Molecular Biology Grade N,N,N,N-Tetramethylethylenediamine, Molecular Biology Grade; TMEDA; temed electrophoresis; TEMED N,N,N,N-Tetramethylethylenediamine; TEMED; 1,2-Bis(dimethylamino)ethane~TEMED~TMEDA; N,N,N,N,-Tetramethylethylendiamine; N,N,N?N?Tetramethylethylenediamine, [1,2-Bis(dimethylamino)ethane]; N,N,N,N-TetramethylAV12537; NNNN-Tetramethyl-ethylenediamine 99+ % (GLC); Tetramethylethylenediamine
EINECS(EC#)203-744-6
Molecular FormulaC6H16N2
Molecular Weight116.2
AppearanceColorless liquid. Slight ammoniacal odor.
refractive index1.4169-1.4189
storage tempStore at RT.
Sensitive Hygroscopic
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard C:Corrosive
Risk R11;R20/22;R34
Safety
Moderately toxic by ingestion. Mildly toxic by skin contact. A skin and severe eye irritant. Flammable when exposed to heat or flame; can react with oxidizing materials. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Hazard Codes:?
F,
C,
Xi
Risk Statements: 11-20/22-34-20/21/22?
R11:Highly flammable.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.?
R20/22:Harmful by inhalation and if swallowed.?
R34:Causes burns.
Safety Statements: 16-26-36/37/39-45?
S16:Keep away from sources of ignition.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
HS Code 29212900
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
oral |
630mg/kg (630mg/kg) |
? |
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(6), Pg. 55, 1984. |
| quail |
LD50 |
oral |
> 316mg/kg (316mg/kg) |
? |
Ecotoxicology and Environmental Safety. Vol. 6, Pg. 149, 1982. |
| rabbit |
LD50 |
skin |
5390mg/kg (5390mg/kg) |
? |
American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969. |
| rabbit |
LD50 |
subcutaneous |
1230mg/kg (1230mg/kg) |
? |
Toxicologist. Vol. 15, Pg. 19, 1995. |
| rat |
LC50 |
inhalation |
1318ppm/4H (1318ppm) |
SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
BEHAVIORAL: ATAXIA
BEHAVIORAL: IRRITABILITY |
Toxicologist. Vol. 8, Pg. 249, 1988. |
| rat |
LD50 |
oral |
268mg/kg (268mg/kg) |
BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES
SPINAL CORD: OTHER DEGENERATIVE CHANGES |
Toxicologist. Vol. 15, Pg. 19, 1995. |
