Tetramethylguanidine
- Product NameTetramethylguanidine
- CAS80-70-6
- CBNumberCB0355799
- MFC5H13N3
- MW115.18
- EINECS201-302-7
- MDL NumberMFCD00008323
- MOL File80-70-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -30 °C |
| Boiling point | 162-163 °C (lit.) |
| Density | 0.916 g/mL at 20 °C (lit.) |
| vapor pressure | 0.2 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point | 140 °F |
| storage temp. | Store below +30°C. |
| solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 15.20±0.70(Predicted) |
| form | Liquid |
| color | APHA: ≤150 |
| PH | 12.7 (10g/l, H2O, 25℃) |
| Relative polarity | 5.5 |
| Odor | mild ammoniacal odor |
| explosive limit | 1.0-7.5%(V) |
| Water Solubility | miscible |
| Sensitive | Air Sensitive |
| BRN | 969608 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H290-H302-H314 | |||||||||
| Precautionary statements | P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 22-34-20/22-10 | |||||||||
| Safety Statements | 26-27-36/37/39-45-16 | |||||||||
| RIDADR | UN 2920 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| F | 9-23 | |||||||||
| Autoignition Temperature | 222 °C | |||||||||
| Hazard Note | Harmful/Corrosive | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29252000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 3 Met. Corr. 1 Skin Corr. 1B | |||||||||
| Toxicity | LD50 orally in Rabbit: 835 mg/kg | |||||||||
| NFPA 704: |
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