Name | 1,2,2,6,6-Pentamethylpiperidine |
Synonyms | PMP 79-55-0 PEMPIDINE M and B-4486 Pempidine, PMP 1,2,2,6,6-pentamethyl-piperidin 1,2,2,6,6-Pentamethylpiperidine 1,2,2,6,6-PENTAMETHYLPIPERIDINE 1,2,2,6,6-pentamethylpiperidinium 1,2,2,6,6-pentamethylenepiperidine |
CAS | 79-55-0 |
EINECS | 201-211-2 |
InChI | InChI=1/C10H21N/c1-9(2)7-6-8-10(3,4)11(9)5/h6-8H2,1-5H3/p+1 |
InChIKey | XULIXFLCVXWHRF-UHFFFAOYSA-N |
Molecular Formula | C10H21N |
Molar Mass | 155.28 |
Density | 0.858g/mLat 25°C(lit.) |
Melting Point | <25 °C |
Boling Point | 187-188°C(lit.) |
Flash Point | 122°F |
Solubility | Soluble in toluene, dimethylformamide. |
Vapor Presure | 4.52mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to light yellow |
Merck | 14,7080 |
BRN | 103806 |
pKa | 11.25(at 30℃) |
Storage Condition | Inert atmosphere,Room Temperature |
Sensitive | Air Sensitive |
Refractive Index | n20/D 1.460(lit.) |
MDL | MFCD00006493 |
Use | This product is for scientific research only and shall not be used for other purposes. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R10 - Flammable R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 1992 3/PG 3 |
WGK Germany | 3 |
RTECS | TN2190000 |
FLUKA BRAND F CODES | 10-34 |
TSCA | Yes |
HS Code | 29333999 |
Hazard Class | 3 |
Packing Group | III |
Toxicity | LD50 orl-mus: 275 mg/kg NATUAS 184,1707,59 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
biological activity | Pempidine (1,2,2,6,6-Pentamethylpiperidine) is an orally active ganglion blocking agent, for the correlation of hypertension. |