Factory Supply alpha-Arbutin

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99.9%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

alpha-Arbutin 4-hydroquinone-alpha-d-glucopyranoside 4-Hydroxyphenyl-alpha-D-glucopyranoside

Quick Details

Appearance:solid
Application:intermediates
PackAge:drum
ProductionCapacity:400|Metric Ton|Day
Storage:keep in cool and dry place
Transportation:by sea

Superiority:

Items	Specifications	Results
Assay	≥99.5%(HPLC)	99.9%
Appearance	White Crystalline Powder	Complies
Melting point	202℃-210℃	204-205℃
Loss on drying	≤1.0%	0.3%
Residue on ignition	≤0.5%	0.02%
Specific optical rotation	+174.0°~+186.0°	+179.8°
pH value	5.0-7.0	5.8
Clarity of water solution	Transparency, colorless,none suspended matters	Complies
Hydroquinone	Negative	Complies
Heavy metals	≤10ppm	Complies
Arsenic	≤2ppm	Complies
Bacteria	<300 CFU/g	Complies
Fungus	<100 CFU/g	Complies
Fecal Coliforms	Negative	Complies

Details:

Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.

Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.

Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.

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