Supplier Homepage Chemicals Pharmaceutical Intermediate China Skin Lightening Material Alpha-Arbutin CAS 84380-01-8 Manufacturer GMP Factory

China Skin Lightening Material Alpha-Arbutin CAS 84380-01-8 Manufacturer GMP Factory pictures & photos

China Skin Lightening Material Alpha-Arbutin CAS 84380-01-8 Manufacturer GMP Factory

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Min. Order / Reference FOB Price
10 kg	Contact Supplier

Local Area:	Jinan, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, WesternUnion, Small-amountpayment

Powder:	Yes
Customized:	Non-Customized
Certification:	GMP, ISO 9001, USP, BP

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Product Description

The Specification of our Alpha-Arbutin is as follow:

Tests
SPECIFICATIONS
RESULTS
Appearance
White or off-white powder
White powder Melting point202°C-210°C202.8°C-206.3°C[α]D20
Specific optical rotation[α]D20+175° ~ +185°+178.83°
pH Value(1% aqueous solution)5.0-7.06.40
Loss on drying≤1.0%0.02%
State of solution≥95.0%99.2%(HPLC)
hydroquinone (HPLC)≤10ppm<10ppm
Residue on ignition≤0.5%0.05%
Heavy metal≤10ppm<10ppm
Arsenic (as As)≤2ppm<2ppm Assay98.0%~ 102.0%99.76%
Total plate count≤1000 cfu/g30 cfu/g
Total yeast and mould count≤100 cfu/g0 cfu/g
E. Coli
Not detectable
Not detected
Staphylococcus aureus
Not detectable
Not detected
pseudomonas aeruginosa
Not detectable
Not detected
Conclusion,.
The results conform to the Enterprise standard

We, Jinan Chenghui-Shuangda Chemical Co.,ltd, our factory is Shandong Chenghui Shuangda Pharmaceutical Co., Ltd, which was established in 2002, is the biggest manufacturer of alpha-arbutin.
We can promise you the most competitive price with high standard product, please don't heistate to contact us if you have any interest.