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Hugestone Enterprise Co.,Ltd

ADD: 9/F,Fortune Building, No.359 Hongwu Road, Nanjing 210002, China

Manager: Mr. Frank Wang

Tel: 86-25-84204331,84209951

Mob: 86-13505173993

Fax: 86-25-84204061,52300546

E-mail: sales2@hugestone-china.com

Website: www.hugestoneingredients.com

www.hugestone-china.com

www.hugestoneru.com (multiple languages)

www.hugestonespa.com (multiple languages)


Caffein Anhy

Caffein Anhy

Caffeine Anhy BP2000/USP25 Product Name:Caffeine Anhy BP2000/USP25Packing:25kgs/bagCAS NO:5743-12-4Molecular Formula:Molecular Structure:Physico-chemical properties:White or almost white, crystalline

Detailed description

Caffeine Anhy BP2000/USP25

Product Name:

Caffeine Anhy BP2000/USP25

Packing:

25kgs/bag

CAS  NO:

5743-12-4

Molecular Formula:


Molecular Structure:


Physico-chemical properties:

White or almost white, crystalline powder  (B

Picture:


ITEMS

STANDARD

Product

Caffeine Anhydrous

Characteristics

White or almost white, crystalline powder  (BP/EP) or silky, white or almost white, crystals

Melting Point

234.0-239.0°C  (BP/EP)

Infrared Absorption

Conforms to the caffeine Reference Spectrum (BP/EP)

Loss on drying

See Tests (BP/EP)

Appearance of solution

Clear,colourless  (BP/EP)

Heavy metals

=<0.001% (USP)

Sulphate

=<500ppm (BP/EP)

Each impurity A,B,C,D,E,F

=<0.10% (BP/EP)

Unspecified impurities

=<0.10% (BP/EP)

Total impurities

=<0.10% (BP/EP)

Any individual impurity

=<0.10% (USP)

Total impurities

=<0.10% (USP)

Loss on drying

=<0.50% (BP/EP)

Residue on ignition

=<0.10% (USP)

Assay

98.5-101.0%(USP)

Storage condition

Keep in a tightly closed container,


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