CasNo.541-58-2,2,4-Dimethylthiazole,(541-58-2) Suppliers

1 Kilogram	FOB Price: USD 20.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

Ambroxane high quality Ambroxane 99% HPLC

Quick Details

Appearance:white crystal clorless liquid
Application:Used as a daily, edible essence Production method by reaction with phosphorus pentasulfide acetamide, chloride and acetone condensation. Adding anhydrous benzene to react in a bottle, and add acetamid
PackAge:Bag,drum,ISO tank etc.
ProductionCapacity:2000|Metric Ton|Day
Storage:No direct sun light
Transportation:Air transportation, sea transportation，road transportation，etc.

Superiority:

Used as a daily, edible essence Production method by reaction with phosphorus pentasulfide acetamide, chloride and acetone condensation. Adding anhydrous benzene to react in a bottle, and add acetamide and powder mixture of phosphorus pentasulfide, heated in water bath. Plus chlorinated benzene solution of acetone, plus the return for 30 minutes. Then add water to the reaction mixture, namely layered, abandon to the upper red liquid, take the lower fluid and sodium hydroxide alkaline, plus ether extraction. Dry extract with anhydrous sodium sulfate. Filtering, atmospheric distillation, collect 140-140 ℃ fraction, again will collection to distillation, collected 143-145 ℃ fraction is 2, 4-2 methyl thiazole.

Top Pharm Chemical Group is a regional, research , industry and trade of hightech pharmaceutical

chemical group .

Headquartered in JiuLong Hong Kong . In recent years, through continuous integration, mergers

and establish three domestic production base , now has its TOP Hanzhong plant extract production

base , production base TOP Xi'an food additives , chemical intermediates production base TOP Taizhou .

And China Marketing Center : Shaanxi TOP Pharm Chemical Co., Ltd.

Details:

Used as a daily, edible essence Production method by reaction with phosphorus pentasulfide acetamide, chloride and acetone condensation. Adding anhydrous benzene to react in a bottle, and add acetamide and powder mixture of phosphorus pentasulfide, heated in water bath. Plus chlorinated benzene solution of acetone, plus the return for 30 minutes. Then add water to the reaction mixture, namely layered, abandon to the upper red liquid, take the lower fluid and sodium hydroxide alkaline, plus ether extraction. Dry extract with anhydrous sodium sulfate. Filtering, atmospheric distillation, collect 140-140 ℃ fraction, again will collection to distillation, collected 143-145 ℃ fraction is 2, 4-2 methyl thiazole.

Top Pharm Chemical Group is a regional, research , industry and trade of hightech pharmaceutical

chemical group .

Headquartered in JiuLong Hong Kong . In recent years, through continuous integration, mergers

and establish three domestic production base , now has its TOP Hanzhong plant extract production

base , production base TOP Xi'an food additives , chemical intermediates production base TOP Taizhou .

And China Marketing Center : Shaanxi TOP Pharm Chemical Co., Ltd.

2,4-Dimethylthiazole

2,4-Dimethylthiazole

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