2-hydroxy-4 methoxyben zophenone CAS NO.131-57-7

Min.Order: 1 Metric Ton
Payment Terms: L/C,D/A,D/P,T/T,MoneyGram

Product Details

Keywords

UV absorber UV-9
High Purity 99.57% Good quality
manufacturer

Quick Details

ProName: 2-hydroxy-4 methoxyben zophenone
CasNo: 131-57-7
Molecular Formula: C14H12O3
Appearance: pale yellow crystalline powder
Application: 131-57-7
DeliveryTime: to be advised when official order conf...
PackAge: 50kg/bag
Port: Shanghai,China
ProductionCapacity: mass production Metric Ton/Year
Purity: 99.5%
Transportation: by sea /by air /as customer requested
LimitNum: 1 Metric Ton

Superiority

Jiangsu Bohan Industry Trade Co., LTD. was an integrated chemical enterprise specialized in scientific research, production, trade, import and export and storage and transportation. It was founded in Nanjing China in 1995. Many famous domestic chemical enterprise have good working relationship with us after several years of rapid development. Nowadays three branches were established at Zhenjiang, Suzhou and Vietnam respectively. Thousands of tons of fine chemicals were produced every year. And hundreds of chemicals were supplied. Professional and technical services are provided according to the market.Subordinate factory Zhenjiang Bohan Chemical Technology Co., LTD is located in the east of Nanjing, closed to the 312 State Road with convenient traffic. Benzotriazole, Tolyltriazole and their derivatives produced are widely applied in the field of water treatment, senior lubricant, metal processing, film, coinage, medicine and pesticide. They are very popular in domestic, the EU, US, Ja…

Details

Product Description

Product name: Benzophenone-3
Synonyms: 2-Benzoyl-5-methoxyphenol; 2-Hydroxy-4-methoxybenzophenone; Oxybenzone; 4-Methoxy-2-hydroxybenzophenone
Molecular Formula: C14H12O3
Molecular Weight: 228.24
CAS Number: 131-57-7

Properties
Melting Point: 62-65º C
Melting Point: 150-160º C at 5mmHg
Density: 1.32g/ml

Specification
Appearance: Light yellow crystalline powder
Content: 99.0% min
Melting point: 62.0-65.0° C
Loss on drying: 0.2% max
Heavy metals (as Pb): 5ppm max
Residue on ignition: 0.1% max
Total leaf mold (cfu): 100 max
Total bacterium count(cfu): 300 max
UV absorbance (E288): 630 min

Packing
Packing: 25kgs net cardboard drum