Triethylenetetramine
- Product NameTriethylenetetramine
- CAS112-24-3
- CBNumberCB8183772
- MFC6H18N4
- MW146.23
- EINECS203-950-6
- MDL NumberMFCD00008169
- MOL File112-24-3.mol
Chemical Properties
Melting point | 12 °C(lit.) |
Boiling point | 266-267 °C(lit.) |
Density | 0.982 g/mL at 25 °C(lit.) |
vapor density | ~5 (vs air) |
vapor pressure | <0.01 mm Hg ( 20 °C) |
refractive index | n |
Flash point | 290 °F |
storage temp. | Store below +30°C. |
solubility | alcohol: soluble |
pka | pK1:3.32(+4);pK2:6.67(+3);pK3:9.20(+2);pK4:9.92(+1) (20°C) |
form | Slightly viscous yellow liquid; commercially available form is 95–98% pure, and impurities include linear, branched, and cyclic isomers. |
color | Yellowish liquid or oil |
PH | 10-11 (10g/l, H2O, 20℃) |
explosive limit | 0.7-7.2%(V) |
Water Solubility | SOLUBLE |
FreezingPoint | 12℃ |
Sensitive | Moisture Sensitive |
Merck | 14,9663 |
Safety
Symbol(GHS) | ||||||||||
Signal word | Danger | |||||||||
Hazard statements | H312-H314-H317-H412 | |||||||||
Precautionary statements | P261-P272-P273-P280-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 21-34-43-52/53 | |||||||||
Safety Statements | 26-36/37/39-45-61 | |||||||||
RIDADR | UN 2259 8/PG 2 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | YE6650000 | |||||||||
Autoignition Temperature | 335 °C | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29212900 | |||||||||
Hazardous Substances Data | 112-24-3(Hazardous Substances Data) | |||||||||
Toxicity | LD50 orally in rats: 2.5 g/kg (Spitz) | |||||||||
NFPA 704: |
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Preparation Products And Raw materials
Triethylenetetramine Supplier
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