2,4-Dimethylthiazole CAS NO.541-58-2

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Product Details

Keywords

Ambroxane
high quality Ambroxane
99% HPLC

Quick Details

ProName: 2,4-Dimethylthiazole
CasNo: 541-58-2
Molecular Formula: C5H7NS
Appearance: white crystal clorless liquid
Application: Used as a daily, edible essence Produc...
DeliveryTime: 2-5 days after get payment
PackAge: Bag,drum,ISO tank etc.
Port: Any port of China
ProductionCapacity: 2000 Metric Ton/Day
Purity: 99%
Storage: No direct sun light
Transportation: Air transportation, sea transportation...
LimitNum: 1 Kilogram
Testing Method: hplc
Purity: 99%

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.

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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 .

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