CHEMICAL - 9724 Annonces

Tuesday 08 April 2025

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Friday 04 April 2025

Wondering ‘how long to see results from a picosecond pulsed laser?' Typically, visible improvements start to emerge 2-3 weeks post treatment, with ongoing enhancements as your skin naturally heals. Bestview Laser is a China picosecond laser in laser beauty equipment manufacturer....

Thursday 03 April 2025

Phenacetin, a widely used analgesic and antipyretic drug, was first synthesized in 1878 by Harmon Northrop Morse. Derived from p-phenetidine, phenacetin's structure was confirmed through chemical analysis and testing. By 1887, it was introduced into the market by Bayer and quickly...

Thursday 03 April 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Thursday 03 April 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Thursday 03 April 2025

Valerophenone, also known as 1-phenyl-1-pentanone. It was first synthesized in the early 20th century during studies on aromatic ketones.Valerophenone is a colorless to Light yellow to Light orange clear liquid that is soluble in organic solvents. Its relatively straightforward synthesis...

Thursday 03 April 2025

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Thursday 03 April 2025

4'-Methylpropiophenone is a chemical reagent used in electrocarboxylation reactions and is also an intermediate for the drug Naomaining. It can be used as an organic synthesis intermediate and a pharmaceutical intermediate, and is mainly used in laboratory research and development...

Thursday 03 April 2025

1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used in the production of polybutylene terephthalate (PBT), polyurethane, γ-butyrolactone and tetrahydrofuran. Brand: Soarwin CAS No.: 110-63-4...

Tuesday 01 April 2025

Quantité : business - Prix : 1 000,00 €

Vandan Fasteners Mumbai India are manufacturers exporters suppliers stockist of all kinds of High Tensile Fasteners, Precision Fasteners, Forging Fasteners, Stainless Steel Fasteners of all Grades like Nickel Alloy Bolts, Nickel Alloy Nuts, Nickel Alloy Washers, Nickel Alloy Fasteners...

Saturday 29 March 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Saturday 29 March 2025

Valerophenone, also known as 1-phenyl-1-pentanone. It was first synthesized in the early 20th century during studies on aromatic ketones.Valerophenone is a colorless to Light yellow to Light orange clear liquid that is soluble in organic solvents. Its relatively straightforward synthesis...

Saturday 29 March 2025

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Saturday 29 March 2025

Procaine is a local anesthetic with the chemical formula C13H18N2O2S. It belongs to the amino ester class of local anesthetics and is widely recognized for its application in medical and dental procedures.Procaine acts by inhibiting the transmission of nerve impulses in the targeted area...

Wednesday 26 March 2025

2-Bromo-4'-methylpropiophenone, also known as BMK, was discovered through organic synthesis efforts aimed at developing novel chemical compounds with diverse applications. Its discovery likely occurred in the context of exploring substituted propiophenones and their derivatives for...

Thursday 20 March 2025

In recent years diode laser hair removal machine has grown to become one of the most popular hair removal techniques. Advancements in laser-based technologies have made the procedure a safer and better alternative to electrolysis. Any laser-based treatment has the potential to yield...

Wednesday 19 March 2025

Dimethocaine exhibits local anesthetic properties similar to those of cocaine, but with a more favorable safety profile. Its primary application is in the field of medicine, where it is used for topical anesthesia in various surgical and dental procedures. Due to its ability to block...

Wednesday 19 March 2025

Phenacetin, a widely used analgesic and antipyretic drug, was first synthesized in 1878 by Harmon Northrop Morse. Derived from p-phenetidine, phenacetin's structure was confirmed through chemical analysis and testing. By 1887, it was introduced into the market by Bayer and quickly...

Wednesday 19 March 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Wednesday 19 March 2025

Valerophenone, also known as 1-phenyl-1-pentanone. It was first synthesized in the early 20th century during studies on aromatic ketones.Valerophenone is a colorless to Light yellow to Light orange clear liquid that is soluble in organic solvents. Its relatively straightforward synthesis...

Wednesday 19 March 2025

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Wednesday 19 March 2025

1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used in the production of polybutylene terephthalate (PBT), polyurethane, γ-butyrolactone and tetrahydrofuran. Brand: Soarwin CAS No.: 110-63-4...

Thursday 13 March 2025

Shenzhen BST Science & Technology Co., Ltd is looking for distributors of Bis-aminopropyl diglycol dimaleate worldwide, please feel free to contact us if you have interest. Bis-aminopropyl diglycol dimaleate is a specialized ingredient known for its bond-building capabilities...

Friday 07 March 2025

Unwanted hair can be a source of inconvenience and annoyance for both men and women. In addition to taking up significant time and effort, the constant struggle of plucking, shaving, and waxing can also cause skin irritations and ingrown hairs. Not to mention the regular costs connected...

Thursday 27 February 2025

Quantité : 27.5/Metri - Prix : 40 $

Analyse chimique du sel iodé lavé NaCl (sur base sèche) = 98,5 % - 98,7 % Matières insolubles = 0,100% - 0,200% Humidité = 3,500% - 5,000% Bicarbonate = 0,024% - 0,049% Sulfate = 0,400% - 0,600% Calcium = 0,080% - 0,200% Magnésium = 0,097% - 0,220% iode = 40 PPM _____ _____ _____...

Thursday 27 February 2025

Quantité : 27.5/Metri - Prix : 40 $

Análisis químico de sal triturada lavada NaCl (en base seca) = 98,5 % - 99,5 % Materia insoluble = 0,100% - 0,200% Humedad = 3,500% - 5,000% Bicarbonato = 0,024% - 0,049% Sulfato = 0,400% - 0,600% Calcio = 0,080% - 0,200% Magnesio = 0,097% - 0,220% _____ _____ _____ _____ _____ _____...

Thursday 27 February 2025

Quantité : 27.5/Metri - Prix : 40 $

Analyse chimique du sel iodé lavé NaCl (sur base sèche) = 98,5 % - 98,7 % Matières insolubles = 0,100% - 0,200% Humidité = 3,500% - 5,000% Bicarbonate = 0,024% - 0,049% Sulfate = 0,400% - 0,600% Calcium = 0,080% - 0,200% Magnésium = 0,097% - 0,220% iode = 40 PPM _____ _____ _____...

Thursday 27 February 2025

Quantité : 27.5/Metri - Prix : 40 $

Analyse chimique du sel concassé lavé NaCl (sur base sèche) = 98,5 % - 99,5 % Matières insolubles = 0,100% - 0,200% Humidité = 3,500 % - 5,000 % Bicarbonate = 0,024 % - 0,049 % Sulfate = 0,400 % - 0,600 % Calcium = 0,080% - 0,200% Magnésium = 0,097 % - 0,220 % _____ _____ _____ _____...

Wednesday 26 February 2025

Picosecond pulsed laser technology is among the newest laser skin resurfacing technologies on the market. A leader in laser skin resurfacing therapies. For patients interested in tattoo removal, wrinkle reversal or acne scar remedies, picosecond laser skin rejuvenation is likely a smart choice...

Saturday 22 February 2025

Quantité : 1 - Prix : 1,00 €

- About HOO CHEMTEC - HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration...