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Benzophenone , Benzophenone-4

Posted at: Offers to Sell and Export | Posted on: Thu 24 Jun, 2010 6:06 am |
benzophenone 4
Products Photos CatalogBenzophenone Photos Catalog


Chemical Name: 2-Benzoyl-5-methoxy-1-phenol-4-sulphonic acid

Molecular Formula: C14H12O6


Molecular Weight: 308.31

CAS No: 4065-45-6


Appearance: White or light yellow crystalline powder

Assay: 99.0% min.

Heavy metals: 5ppm max.

Colour (Gardner-10% aqueous solution): 1.0 max.

Loss on drying: < 3.0%

pH value: 1.2-2.2

UV Absorbance Max @285nm: 460 min.

UV Absorbance Max @325nm: 290 min.

Melting Point: > 140C.

Turbidity in water (EBC): 1.5 max

Package: 25kg net cardboard drum

Storage: Preserve in tight, light-resistent containers

Shelf Life: 2 Years

UV-light absorber series

They are kind of broad-spectrum ultraviolet absorber, owns characteristics such as: High absorption efficiency, innocuity, good stability to heat, light. As the type I sunscreen agent approved by FDA in the US, it can absorb UV-A and UV-B at the same time. It is widely used in the sunfast cream, sunfast milk, sunfast latex, sunfast oil etc.

Company Contact:

No member photo
Contact Name: Wuqiong
Company Name: Xian Medicines & Health Products Imp & Exp Corp.
Email: Email
Tel: 86-29-88141464 or 86-29-87861030
Fax: 86-29-88141462
Street Address: 12/F, Xian Foreign Trade
Building, 68 Middle Huancheng Nan Road,
Xian, China
Website: http://www.xapharma.com
Member name: wuqiogn1
Country: China-CN China
Member Since: 23 June 2010
Total Leads: 24 wuqiogn1 Import Export Business Leads
Business focus: Triclosan, Zinc Pyrithione, Sodium Dehydroacetate, Imidazolidinyl Urea, Triclocarban, Sodium Hyaluronate, Chitosan, Pvp, Pvpp, Pvp Iodine, Msm, Benzophenone
Verify: Safe Import Export Tips

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