Coffeine anhydrous

Short Description:

Cas No.: 58-08-2
Product Name: Caffeine
Mf: C8h10n4o2
Einecs: 200-362-1
Hs: 2939300010
Standard: Bp Usp Ep

Product Detail

Product Tags


● 1,3,7-Trimethylxanthine
● Caffeine Anhydrous
● 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione~1,3,7-Trimethylxanthine
● Melting Point Standard Caffeine
● Natural Caffeinum
● Green tea extract Caffeine
● Guarana Extract
● 1,3,7-Trimethyl-2,6-Dioxopurine

● 1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethylxanthine



Appearance: White or almost white, crystalline powder or silky, white or almost white crystals

Identification: Positive reaction

Solubility: Insoluble in water, soluble in boiling water, slightly soluble in ethanol (96%). Soluble iin basic benzoate or salicylate concentrate. Easy to sublimate.

Melting Point::235-237.5℃


Apperance of solution: Clear, Colorless

Acidity: Not more than 0.2ml of 0.01m sodium hydroxide is required to change the colour of the indicator to blue

Sulphates≤ 500ppm

Organic impurities

Individaul Impurity ≤ 0.1%

Total impurity ≤ 0.1%

Heavy metals≤10 PPM

Packing: 25kg/drum 25kg/ctn or per customers’requirement

Factory Supply Ability: 120 tons/ year

Lead time: within 3-5 days

Payment Terms: TT LC DP

Sample: 10g sample is for free 


*sample by express, such as Fedex, DHL, EMS, TNT

*small quantity by air

*big quantity by sea

Mainly export to : India, USA, Russia, Turkey, Africa, Pakistan, Kazakhstan, Ghana, etc.

Pharmaceutical Raw Material API Manufacturer and Supplier in China

Factory Name: Jiangxi Runquankang Biological Technology Co., Ltd.

Factory Address: Industrial Park of Guantian town, Chongyi county, Ganzhou city, Jiangxi Province, China.

Registered Capital: RMB50,000,000.00

Factory Area: 15,700 square meters

Employee: 99

Main Pharmacutical raw material, APIs:

Chloramphenicol, Dl-chloramphenicol, Sodium Saccharin,Heparin Sodium,  Bilirubin, Caffeine anhydrous, Theophylline anhydrous , Aminophylline anhydrous.

Our advantages:

Quick Feekback

Quality Guaranteed

Favorable Price

Fast Delviery

Other Service:

Sample for free

OEM service

Label design

Packing photos:

packiumg (2)


Applied in the food field, Theophylline has become a new raw material which used in food and beverage industry and is applied in the pharmaceutical field

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