Sowu Supply Alpha Arbutin Bearberry Extract CAS 497-76-7 Arbutin

• Customization: Available
• CAS No.: 84380-01-8
• Formula: C12h16o7
• Model NO.: SWP-C078
• EINECS: 209-795-0
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Cosmetic Grade
• Colour: White
• Suitable for: Adult
• Sample: Available
• Test Method: HPLC
• Shelf Life: 2 Year
• OEM: Yes
• MW: 272.25
• Melting Point: 195-196°c
• Boiling Point: 561.6±50.0 °c(Predicted)
• Grade: Cosmetic Grade
• COA: Available
• Storage: Cool and Dry Place
• Purity: >99%
• SGS: Available
• MOQ: 1kg
• Transport Package: Vacuum Sealed Foil Bag
• Specification: 1kg/bag
• Trademark: Sowu
• Origin: China
• Production Capacity: 800kg/Month

Product Description

Product Description

Arbutin is a natural whitening active substance emerging from Chemicalbook that is non-irritating, non-allergenic and compatible. There are two structural and functional groups in the molecular structure of arbutin: one is glucose residue; the other is phenolic hydroxyl group. The physical state of α-arbutin is white to light gray powder, which is easily soluble in water and ethanol.

Certifications

 

Product name	Alpha arbutin	Manufacture date	Jan.31.2025
Batch number	SW250131	Analysis date	Feb.01.2025
Batch quantity	800kg	Expiry date	Jan.31.2027

        

Item	Standard	Results
Appearance	White crystalline powder	White crystalline powder
Assay	99.5% Min	99.9%
Melting point	199~201 ±0.5ºC	199.3-200.6
Clarity of water solution	Transparency, colorless, none suspended matters	Pass
pH	5.0-8.0	6.25
Specific optical rotation	[α]D^20=-66±2°	-64.8°
Infrared peak value	1515cm^-1 1220cm^-1 1050cm^-1 ±(5~8)cm^-1	Pass
As	≤2 ppm	Pass
Hd	≤20 ppm	2.27
Heavy metal	≤20 ppm	Pass
Loss on drying	≤0.5%	Pass
Bacteria count	Bacteria: ≤300cfu/g	<20
	Fungus: ≤100cfu/g	<20

 

Packing description:	Sealed export grade drum & double of sealed plastic bag
Storage:	Store in cool & dry place not freeze., keep away from strong light and heat
Shelf life:	2 years when properly stored

 

Application

-Alpha arbutin can protect the skin against damage caused by free radicals.
-Alpha arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation.
-Alpha arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
-Alpha arbutin is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.

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OEM services

Company Profile

Packaging & Shipping

FAQ

1. Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
2. Payment
T/T,Western Union,MoneyGram,Trade Assurance Order,L/C, USDT etc.