How do you make methylamine?

Methylamine is prepared commercially by the reaction of ammonia with methanol in the presence of an aluminosilicate catalyst. Dimethylamine and trimethylamine are co-produced; the reaction kinetics and reactant ratios determine the ratio of the three products.

What is the Nagai method?

The reduction of ephedrine or pseudoephedrine hydrochloride using hydriodic acid and red phosphorus, known as the Nagai route, is preferred in the Asian and South Asian region. The method is straightforward and can be used for large-scale production (Figure 1).

What is the price of red phosphorus?

Conversely, black phosphorus is produced only in gram quantities by boutique suppliers – a single crystal of black phosphorus produced using a chemical vapor transport route can cost up to $1,000 per gram; in contrast, red phosphorus costs approximately 50 cents per gram.

What happens if you heat red phosphorus?

Red phosphorus is stable at room temperature, but can be converted to the more reactive white phosphorus by heat, sunlight, or friction.

What did Walt throw at Tuco?

In anticipation of the negotiations not going to plan, Walt hasn’t actually given Tuco a bag of crystal meth but in fact crystals of ‘fulminate of mercury’ – a high explosive! He throws a crystal on the ground which detonates creating an almighty explosion.

How do you make phenylacetone?

Synthesis. One method of creating phenylacetone is via: phenylacetic acid (C8H8O2) + acetic anhydride (C4H6O3) + pyridine catalyst → phenylacetone (C9H10O) + carbon dioxide (CO2) + water (H2O) Sodium acetate has been used instead of pyridine.

Is red phosphorus illegal in India?

Methamphetamine (meth), an illegal drug, is made with red phosphorus. To make hydriodic acid, red phosphorus is combined with iodine in the procedure.

How much does it cost for 1 gram of phosphorus?

Cost of Phosphorus The price of pure phosphorus is $0.3 per gram.

What did Walter mix with red phosphorus?

Later Walter explains to Jesse “red phosphorus in the presence of moisture and accelerated by heat yields phosphorus hydride … phosphine gas … one good whiff and …”. It’s a clever way of getting out of a tight spot but is the chemistry correct?

How much money did Gustavo Fring have?

1 Gus Fring Assuming his previous product (which was less pure) netted him about $70 million every three months, he’d still be making $280 million a year even before working with Walt. Note that meth wasn’t Fring’s only source of income.

How much is a 55 gallon drum of methylamine worth?

For instance, in season 1 the street price for a stolen barrel of methylamine is given as $10,000. Assuming a standard 55-gallon drum, this works out to $182 per gallon.

Is Breaking Bad sci fi?

If its meme-ification is any indication, Breaking Bad is a genre story that combines elements of hard science fiction, crime fiction, and espionage/spy fiction into a captivating modern drama.

Why is Tuco so crazy?

While in prison during Better Call Saul season 3, Tuco got his sentence prolonged after stabbing another inmate and assaulting a guard. He would stay in prison until the events of Breaking Bad. Over those years, Tuco’s behavior and mental state gradually worsened.

What is P2P made of?

P2P. The principal chemicals are phenyl-2-propanone, aluminum, methylamine, and mercuric chloride. This method yields lower quality dl-methamphetamine, has been associated with outlaw motorcycle gangs (OMGs), and is commonly referred to as the P2P method.

What is hihi and red phosphorus?

HI is a toxic and strong irritant and contact must be minimized. Red phosphorus is a flammable/explosive solid and must be handled with care. Phosphine, a highly poisonous gas, can be produced by careless heating of the HI/red P mixture. The hydriodic acid/red phosphorus reduction of ephedrine to methamphetamine has been discussed.

Is red phosphorus flammable?

Red phosphorus is a flammable/explosive solid and must be handled with care. Phosphine, a highly poisonous gas, can be produced by careless heating of the HI/red P mixture. The hydriodic acid/red phosphorus reduction of ephedrine to methamphetamine has been discussed.

How do you remove methanol from a PFED Crystal?

All methanol pulls are put together and reduced on a hotplate. As methanol gets down to last little bit, it is taken off heat Then a portion of acetone, twice your remaing liquid is dropped in. This forces the pfed crystals to crash out.