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Tetramethyl-1,3-propanediamine Tetramethylpropylenediamine 1,3-Propanediamine,N,N,N',N'-tetramethyl- (6CI,7CI,8CI,9CI)
Tetramethyl-1,3-diaminopropane Chemical Properties |
Melting point | 28.9°C (estimate) |
Boiling point | 145-146 °C(lit.) |
density | 0.779 g/mL at 25 °C(lit.) |
vapor pressure | 760 mm Hg ( 145 °C) |
refractive index | n20/D 1.4234(lit.) |
Fp | 89 °F |
storage temp. | Inert atmosphere,Room Temperature |
form | Liquid |
pka | 9.88±0.28(Predicted) |
color | Clear colorless to light yellow |
PH | 12.5 (100g/l, H2O, 20℃) |
explosive limit | 2.9-22.5%(V) |
BRN | 1734176 |
Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens. |
LogP | 0.36 |
CAS DataBase Reference | 110-95-2(CAS DataBase Reference) |
NIST Chemistry Reference | 1,3-Propanediamine, N,N,N',N'-tetramethyl-(110-95-2) |
EPA Substance Registry System | 1,3-Propanediamine, N,N,N',N'-tetramethyl- (110-95-2) |
Safety Information |
Hazard Codes | T,Xi |
Risk Statements | 10-22-24-34 |
Safety Statements | 16-26-36/37/39-45-24/25 |
RIDADR | UN 2734 8/PG 2 |
WGK Germany | 2 |
RTECS | TX8400000 |
F | 10-34 |
Autoignition Temperature | 180 °C DIN 51794 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 2921 29 00 |
HazardClass | 3 |
PackingGroup | III |
Toxicity | LD50 orally in Rabbit: 620 mg/kg LD50 dermal Rat 1180 mg/kg |
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