Full chemical name: 2-(pyrrolidin-1-yl)-1-(thiophen-2-yl)pentan-1-one
Other names: alpha-pyrrolidinopentiothiophenone, alpha-PVT, Î±-PVT
CAS number of substance: 14530-33-7
Physical properties: Crystalline powder
Molar mass of the substance: 237,4 g/mol
Purity of the preparation: 99,6 and more
Alpha Olefin Sulfonate 40% (AOS 40%) is a formaldehyde free solution of sodium C14-C16 alpha olefin sulfonate preserved with MCI/MI. It can be used in variety of applications due to its excellent viscosity, hard water stability, detergency, foam characteristics, and pH stability over a broad pH range.
NAOs and their derivatives are used extensively as polyethylene comonomers, plasticizers, synthetic motor oils, lubricants, automotive additives, surfactants, paper sizing, and in a wide range of specialty applications.
White Alpha-PVT Powder online
Caffeine can have both positive and negative health effects. It can treat and prevent the premature infant breathing disorders bronchopulmonary dysplasia of prematurity and apnea of prematurity. Caffeine citrate is on the WHO Model List of Essential Medicines. It may confer a modest protective effect against some diseases, including Parkinson’s disease. Some people experience sleep disruption or anxiety if they consume caffeine, but others show little disturbance. Evidence of a risk during pregnancy is equivocal; some authorities recommend that pregnant women limit caffeine to the equivalent of two cups of coffee per day or less. Caffeine can produce a mild form of drug dependence – associated with withdrawal symptoms such as sleepiness, headache, and irritability – when an individual stops using caffeine after repeated daily intake. Tolerance to the autonomic effects of increased blood pressure and heart rate, and increased urine output, develop with chronic use (i.e., these symptoms become less pronounced or do not occur following consistent use).