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110-18-9
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110-18-9
N,N,N',N'-Tetramethylethylenediamine Basic information | |
Product Name: | N,N,N',N'-Tetramethylethylenediamine |
CAS: | 110-18-9 |
MF: | C6H16N2 |
MW: | 116.2 |
EINECS: | 203-744-6 |
N,N,N',N'-Tetramethylethylenediamine Chemical Properties | |
Melting point | −55 °C(lit.) |
Boiling point | 120-122 °C(lit.) |
density | 0.775 g/mL at 20 °C(lit.) |
vapor density | 4 (vs air) |
vapor pressure | 21 hPa (20 °C) |
refractive index | n20/D 1.4179(lit.) |
Fp | 50 °F |
storage temp. | Store at RT. |
solubility | H2O: 10 mg/mL at 20 °C, clear, colorless |
form | Liquid |
pka | 10.40, 8.26(at 25℃) |
color | Clear colorless to slightly yellow |
Specific Gravity | 0.777 (20/4℃) |
Odor | Amine like |
PH | 8.0-8.5 (0.1g/l, H2O, 20℃) |
explosive limit | 1-9%(V) |
Water Solubility | miscible |
Sensitive | Hygroscopic |
Merck | 149,134 |
BRN | 1732991 |
Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, copper, mercury. |
InChIKey | DMQSHEKGGUOYJS-UHFFFAOYSA-N |
CAS DataBase Reference | 110-18-9(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2-Ethanediamine, N,N,N',N'-tetramethyl-(110-18-9) |
EPA Substance Registry System | Tetramethylethylenediamine (110-18-9) |
COA
Item | Specifications |
Appearance | Colorless liquid |
Assay | ≥99.0% |
Water | ≤0.1% |
N,N,N',N'-Tetramethylethylenediamine Basic information | |
Product Name: | N,N,N',N'-Tetramethylethylenediamine |
CAS: | 110-18-9 |
MF: | C6H16N2 |
MW: | 116.2 |
EINECS: | 203-744-6 |
N,N,N',N'-Tetramethylethylenediamine Chemical Properties | |
Melting point | −55 °C(lit.) |
Boiling point | 120-122 °C(lit.) |
density | 0.775 g/mL at 20 °C(lit.) |
vapor density | 4 (vs air) |
vapor pressure | 21 hPa (20 °C) |
refractive index | n20/D 1.4179(lit.) |
Fp | 50 °F |
storage temp. | Store at RT. |
solubility | H2O: 10 mg/mL at 20 °C, clear, colorless |
form | Liquid |
pka | 10.40, 8.26(at 25℃) |
color | Clear colorless to slightly yellow |
Specific Gravity | 0.777 (20/4℃) |
Odor | Amine like |
PH | 8.0-8.5 (0.1g/l, H2O, 20℃) |
explosive limit | 1-9%(V) |
Water Solubility | miscible |
Sensitive | Hygroscopic |
Merck | 149,134 |
BRN | 1732991 |
Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, copper, mercury. |
InChIKey | DMQSHEKGGUOYJS-UHFFFAOYSA-N |
CAS DataBase Reference | 110-18-9(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2-Ethanediamine, N,N,N',N'-tetramethyl-(110-18-9) |
EPA Substance Registry System | Tetramethylethylenediamine (110-18-9) |
COA
Item | Specifications |
Appearance | Colorless liquid |
Assay | ≥99.0% |
Water | ≤0.1% |