2,2-Dimethyl-1,3-propanediamine
- Product Name2,2-Dimethyl-1,3-propanediamine
- CAS7328-91-8
- CBNumberCB1479173
- MFC5H14N2
- MW102.18
- EINECS230-819-0
- MDL NumberMFCD00009801
- MOL File7328-91-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 29-31 °C(lit.) |
| Boiling point | 152-154 °C(lit.) |
| Density | 0.851 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 117 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Low Melting Solid |
| pka | 10.55±0.15(Predicted) |
| color | Colorless |
| PH | 11.2 (10.1g/l, H2O, 20℃) |
| explosive limit | 1.4-8.7%(V) |
| FreezingPoint | 25.0 to 28.0 ℃ |
| InChI | InChI=1S/C5H14N2/c1-5(2,3-6)4-7/h3-4,6-7H2,1-2H3 |
| InChIKey | DDHUNHGZUHZNKB-UHFFFAOYSA-N |
| SMILES | C(N)C(C)(C)CN |
| CAS DataBase Reference | 7328-91-8(CAS DataBase Reference) |
| FDA UNII | G6M3PC2JB8 |
| EPA Substance Registry System | 1,3-Propanediamine, 2,2-dimethyl- (7328-91-8) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H290-H302+H312-H314-H317 | |||||||||
| Precautionary statements | P234-P260-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 10-34 | |||||||||
| Safety Statements | 16-26-27-36/37/39-45 | |||||||||
| RIDADR | UN 2921 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29212900 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Oral Eye Dam. 1 Met. Corr. 1 Skin Corr. 1B Skin Sens. 1 | |||||||||
| NFPA 704: |
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