Caffeine

Caffeine

Sinoway Industrial Co.,Ltd is a famous China caffeine manufacturer and supplier, welcome to buy GMP and EP caffeine from us and check the price with us. Basic information ofCaffeine Use of Caffeine As the central nervous stimulants, which used for the compound formulation’s production, also used...

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Product Details

Basic information ofCaffeine

Name

Caffeine

CAS

58-08-2

EINECS

200-362-1

Molecular Formula

C8H10N4O2

Molecular Weight

194.19

QualityStandard

BP/USP/JP/CP

Package Size

25kg/drum

Brief Introduction

This is the central nervous stimulants, which used to produce the compound formulation and some food additives.

Use of Caffeine

As the central nervous stimulants, which used for the compound formulation’s production, also used as food additives.

COA of Caffeine:

ITEMS

SPECIFICATIONS

RESULTS

Characteristics

A white crystalline powder or silky,

white crystals

Satisfactory

Identifications

Should be positive reaction

Confirmed

Melting Point

235~239℃

236.0-237.0℃

Appearance of solution

Clear,Colorless

Complies

Acidity

Add 0.01mol/L NaOH≤0.2ml

<0.2ml

Heavy Metals

≤10ppm

<10ppm

Sulphate

≤500ppm

<500ppm

Chromatographic purity

Any individual impurity: ≤0.1%

Total: ≤0.1%

Any individual impurity: 0.02%

Total: 0.02%

Related substances

Unspecified impurities: ≤0.10%,

Total:≤ 0.1%

Unspecified impurities:0.02%

Total: 0.02%

Residual Solvents

Meets the requirements

Complies

Water

≤0.5%

0.02%

Sulphated ash/Residue on ignition

≤0.1%

0.01%

Assay

98.5~101.0%

99.6%

99.9%(HPLC)

CONCLUSION

The product complies with BP2011 and USP34

Specializing in the research, development and custom manufacturing of caffeine, SINOWAY, though situated in China, enjoys good reputation among international customers. We supply you with pure natural and well extracted products which can give the best care.

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