Benzophenone-3

FOB Price 21.3 - 32 USD / 1 Kilogram

Quantity	25 Kilograms - 50 Kilograms	100 Kilograms - 300 Kilograms	500 Kilograms - 1000 Kilograms
Price	USD 32.00/KG	USD 28.00/KG	USD 23.00/KG

MOQ	25 Kilograms
Port	Shanghai, Beijing or Dalian
Packaging	Cardboard drum or 25kg/Cardboard box
Lead Time	7-10 Days

Quick Details (View All)

Appearance	Yellow powder	Smell	Slight
Assay(HPLC)	97.0% ~ 103.0%	Melting Point	62.5℃ ~ 64.0℃
Loss on Drying	Not more than 0.5%	Heavy Metals	Not more than 5.0ppm
Specific Extinction(285nm)	≥630	Specific Extinction(325nm)	≥400
Solidification Point	62.0℃ ~ 72.0℃	Impurities(Individual impurity)	＜0.1%
Impurities(Sum of impurities)	＜1.0%	Methanol	Not more than 1000ppm
Cyclohexane	Not more than 3880ppm	The retention time of the major peak of the Sample solution corresponds to that of the Standard solu	Corresponds
Flash Point	＞100℃	Ash Content	＜0.1%

Product Details

Product Name: Benzophenone-3

Alias: UV-9; BP-3; Oxybenzone; cyasorbuv9; Escalol 567; Eusolex 4360; Cyasorb uv 9; UV absorber UV-9; 2-Benzoyl-5-methoxyphenol; Ultraviolet absorber UV-9; Ultraviolet absorbent UV-9; Cyasorb uv 9 light absorber; 4-Methoxy-2-hydroxybenzophenone; 2-Hydroxy-4-methoxybenzophenone; 2-Hydroxy-4-Methoxy Benzophenone; 2-Hydroxy-4-methoxy-benzotriazole; (2-hydroxy-4-methoxyphenyl)(phenyl)methanone

CAS No.: 131-57-7

EINECS No.: 205-031-5

Molecular Formula: C14H12O3

Molecular Weight: 228.24

Chemical Structural Formula:

Brief Introduction:

Ultraviolet absorber UV-9 is light yellow or white crystalline powder, also known as sunscreen No. 2, BP-3, suitable for a variety of plastics including polyvinyl chloride, polyvinylidene chloride, polymethyl methacrylate, unsaturated For polyester, ABS resin and cellulose resin, etc., the maximum absorption wavelength range is 280-340 nanometers, and the general dosage is 0.1-1.5%. It has good thermal stability and does not decompose at 200°C.

Specifications of our Benzophenone-3(UV-9):

Test Items	Specifications
Appearance	Yellow powder
Smell	Slight
Assay(HPLC)	97.0% ~ 103.0%
Melting Point	62.5℃ ~ 64.0℃
Loss on Drying	Not more than 0.5%
Heavy Metals	Not more than 5.0ppm
Specific Extinction	At 285nm: ≥630 At 325nm: ≥400
Solidification Point	62.0℃ ~ 72.0℃

Test Items	Specifications
Impurities(GLC and HPLC)	Individual impurity:＜0.1% Sum of impurities:＜1.0%
Methanol	Not more than 1000ppm
Cyclohexane	Not more than 3880ppm
Identification(IR)	/
The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay	Corresponds
UV/VIS spectrum Identity USP/NF	/
Ash Content	＜0.1%
Flash Point	＞100℃

Applications:

Benzophenone-3 (UV-9) is widely used in sunscreen cosmetics such as sunscreen, cream, honey, lotion, oil, etc., and can also be used as an anti-tarnish agent for products that are discolored due to photosensitivity.

Packaging:

25kg/Cardboard drum, 25kg/Cardboard box or according to the specific requirements from customers.

Storage Conditions:

Preserved in unopened original containers in a cool dry place before using; kept away from sunlight, heat and moisture.

Shelf Life:

36 months if stored under above conditions.