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Oxybenzone; BP-3; UV-9; Benzophenone-3; Ultraviolet absorber UV-9 CAS NO.: 131-57-7 CAS NO.131-57-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T
- Available Specifications:
99%(1-2)Metric Ton
- Product Details
Keywords
- UV-9
- Benzophenone-3
- BP-3
Quick Details
- ProName: Oxybenzone; BP-3; UV-9; Benzophenone-3...
- CasNo: 131-57-7
- Molecular Formula: C14H12O3
- Appearance: White crystallized powder
- Application: Catalyst and Auxiliary
- DeliveryTime: Within 3-7 days after payment confirme...
- PackAge: drum
- Port: Shanghai
- ProductionCapacity: 2000 Metric Ton/Day
- Purity: 99%
- Storage: Sealed, stored in a cool, ventilated p...
- Transportation: By air/sea
- LimitNum: 1 Kilogram
- Molecular Formula:: C14H12O3
- ProName: Benzophenone-3
Superiority
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of
index have reached or exceeded domestic and international standards.
2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.
3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.
4.TAA exported this product to many countries and regions at best price in China.
5.Leading manufacturer and supplier of chemicals in China.
6.Professional suppliers from China.
7.Factory offer.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management
philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class
products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!
Details
1.Basic information:
External light absorber UV-9 is light yellow or white crystalline powder, also known as sunscreen agent No. 2, BP-3, suitable for polyvinyl chloride, polyvinylidene chloride, polymethyl methacrylate, unsaturated polyester, AChemicalbookBS Resin and cellulose resin and other plastics, the maximum absorption wavelength range is 280-340 nanometers, the general dosage is 0.1-1.5%, the thermal stability is good, and it does not decompose at 200 ° C.
|
Product Name |
Oxybenzone; UV-9 |
|
Chemical Name |
2-Hydroxy-4-methoxybenzophenone |
|
CAS No. |
131-57-7 |
|
MF |
C14H12O3 |
|
Appearance |
Yellowish crystalline powder |
|
Assay |
99.0% min |
|
Specific Extinction(1%,1cm) |
630 min |
|
Melting Point |
62.0~65.0°C |
|
Loss on Drying |
Loss on Drying |
|
Heavy Metals(Pb) |
Heavy Metals(Pb) |
|
Burnt Residue |
0.1% max |
|
Gardner Color |
Gardner Color |
2.Specification:
|
Items |
Specifications |
|
Appearance |
Yellow powder |
|
Smell |
Light |
|
Purity |
99.0% min |
|
Melting point |
62.0ºC - 64.0ºC |
|
Loss on drying |
0.5% max |
|
Heavy metals |
5ppm max |
|
Specific extinction |
At 285nm. 630min |
|
At 325nm. 400min |
|
|
Solidification point |
62.0ºC -72.0ºC |
|
GLC impurity |
Individual impurity: 0.1% max |
|
Sum of impurities: 1.0% max |
|
|
IR. Identity |
Conforms |
|
UV/VIS spectrum identity USP/NF |
Conforms |
|
Flash point |
100ºC min |
3.Application:
* Chemical product stabilizer * Cosmetic UV Absorber
4.Package:
25kg fiber drum,9mt per container.
5.Storage:
1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
