| Identification | More | [Name]
Tetramethyl-1,3-diaminopropane | [CAS]
110-95-2 | [Synonyms]
1,3-BIS(DIMETHYLAMINO)PROPANE
ATOFINA TMPDA
N,N,N1,N1-TETRAMETHYL 1,3 PROPANE DIAMINE
N,N,N',N'-TETRAMETHYL-1,3-DIAMINOPROPANE
N,N,N',N'-TETRAMETHYL-1,3-PROPANEDIAMINE
N,N,N',N'-TETRAMETHYLPROPANE-1,3-DIAMINE
N,N,N',N'-TETRAMETHYLTRIMETHYLENEDIAMINE
TETRAMETHYL-1,3-DIAMINO PROPANE
TETRAMETHYLPROPANEDIAMINE
TMDAP
TMPDA
(CH3)2N(CH2)3N(CH3)2
3-Propanediamine,N,N,N’,N’-tetramethyl-1
bis((dimethylamino)methyl)methane
Bis[(dimethylamino)methyl]methane
n,n,n’,n’-tetramethyl-3-propanediamine
Propane-1,3-diamine, N,N,N',N'-tetramethyl-
tetramethyl-1,3-propanediamine
Tetramethyltrimethylenediamine
Tetramethylpropylenediamine | [EINECS(EC#)]
203-818-8 | [Molecular Formula]
C7H18N2 | [MDL Number]
MFCD00008337 | [Molecular Weight]
130.23 | [MOL File]
110-95-2.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid | [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. ]
Flammables area | [form ]
Liquid | [pka]
9.88±0.28(Predicted) | [color ]
Clear colorless to light yellow | [PH]
12.5 (100g/l, H2O, 20℃) | [Stability:]
Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens. | [explosive limit]
2.9-22.5%(V) | [BRN ]
1734176 | [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]
110-95-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T,Xi | [Risk Statements ]
R10:Flammable.
R22:Harmful if swallowed.
R24:Toxic in contact with skin.
R34:Causes burns. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
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 label where possible) .
S24/25:Avoid contact with skin and eyes . | [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 | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29212900 | [Toxicity]
LD50 orally in Rabbit: 620 mg/kg LD50 dermal Rat 1180 mg/kg |
| Hazard Information | Back Directory | [Description]
Tetramethyl-1,3-diaminopropane can be made by methylation of 1,3-diaminopropane with formaldehyde or from dimethylaminopropionitrile and dimethylamine and is an intermediate for corrosion inhibitors, textile auxiliaries, flotation agents, and emulgators. It is also employed as a catalyst for polyurethanes and as a hardener for epoxy resins.
| [Chemical Properties]
colourless liquid | [General Description]
N,N,N′,N′-Tetramethyl-1,3-propanediamine is an acyclic tertiary amine. It shows the ability to absorb CO2 when dissolved in aqueous solution. | [Flammability and Explosibility]
Flammable(100%) |
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