D-Ribose

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 4.0000 -6.0000

1 Kilogram

FOB Price:USD 4.0000 -6.0000

Min.Order :1 Kilogram
Purity: 98%, 99%

Keywords

50-69-1 D-Ribose High purity D-Ribose D-Ribose manufacture

Quick Details

Appearance:Refer to COA
Application:As Intermediates for synthesis of raw pharmaceutical material and etc.
PackAge:According to clients' requirement
ProductionCapacity:1|Metric Ton|Day
Storage:Store in dry, cool and ventilated place
Transportation:By sea or by air or by courier

Superiority:

R&D Team:

With several organic chemistry, polymer chemistry, physics Dr and chemical biology PhD as the core, have several chemical, biological and medical master and several fields of undergraduate.Have strong research and development strength, professional technical personnel, rich experience in production and amplification,Relying on research and development and pilot laboratories, multi-functional production workshops and production bases,to provide you with customized production and chemical compound contract customized production (CMO) service.

R&D Base:
The company's r&d and pilot base has advanced and complete synthetic equipment and analytical testing equipment, and the r&d investment takes up 30% of the capital, and develops 3-5 new products every year.We has established close scientific cooperation with universities ,such as Shanghai organic institute, China pharmaceutical university, zhejiang university, zhejiang university of technology and other research institutes. Mainly used for technical research and development and grade custom synthesis.

Details:

Inspection	Standard	Test Results
Description	White to off-white Crystalline	Conforms
Identification	Conforms to ref.IR spectrum	Conforms
Assay	98.0% min.	99.051%
Specific Rotation	-19.2°~ -20.8°	-20.1°
Impurities	1.0% max.	Conforms
Mercury(Hg)	0.1ppm max.	Conforms
Cadmium(Cd)	1ppm max.	Conforms
Arsenic(As)	0.1ppm max.	Conforms
Lead(Pb)	1ppm max.	Conforms
Heavy metals	10ppm max.	Conforms
Iron (Fe)	30ppm max	Conforms
Loss on drying	0.5% max.	0.4
Transparency	95% min	Conforms
Residue on ignition	0.2% max.	Conforms
Mesh size	20-100mesh	Conforms
Coliforms:	100 max cfu/g	Conforms
E. Coli	10 max cfu/g	Conforms
Salmonella	Negative cfu/g	Negative
Staphylococcus Aureus	Negative	Negative
Moulds& Yeast	100 max cfu/g	Negative
Total plate Count	1.00 max cfu/g	Negative
Bulk Density	0.5-0.9 g/ml	Conforms
Tap density	0.6-1.0 g/ml	Conforms
Melting point	80℃～90℃	83℃
Other saccharides	N/D	N/D
Bulk Density	0.5-0.9 g/ml	Conforms