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Cosmetic Grade Sunscreen UV Absorber CAS 70356-09-1 Powder Avobenzone

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CAS No.:

70356-09-1

Grade:

Cosmetics Grade

Content:

97%

Port:

Shanghai

Brand:

HNB

Packaging:

1kg/bag, 25kg/drum or as request

Price valid (until):

2026-04-18

Contact Supplier

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HNB Biotech

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Avosuzon is the USAN name. As a dissolved ingredient used in sunscreen products, it can absorb all bands of UVA (about 315 to 400 meters), yes (about 315 to 400 meters), among them, Avosuzon has a wavelength of 357 nanometers Highest UVA absorption.

Because it can absorb a wider range of UV rays than other chemical sunscreens, it is widely used in many sunscreens that advertise broad-spectrum sunscreens.

Items	Specifications
Product Name	Avobenzone
CAS	70356-09-1
MF	C20H22O3
MW	310.387
Appearance	White Powder

Shop Cosmetic Grade Sunscreen UV Absorber CAS 70356-09-1 Powder Avobenzone-Detailed Image 1

Our Production

* Food and Health Products
They can be used as functional ingredients in products such as solid beverages, nutritional supplements, capsules, and tablets, helping to enhance nutritional value and health benefits.

* Pharmaceuticals and Pharmaceutical Formulations
As a key source of active ingredients, they are widely used in the R&D and production of intermediates and finished formulations, providing reliable support for innovative drugs and clinical applications.

*Cosmetics and Personal Care
Due to their natural, safe, and effective properties, they are widely used in skincare, cleansing products, and functional cosmetics, giving these products unique efficacy and market competitiveness.

*Beverages and Functional Foods
This technology can be used in functional beverages, solid powders, meal replacement powders, and more, helping companies develop innovative products that meet the needs of modern consumers.

* Other Industries
It also demonstrates promising potential and value in animal nutrition, agricultural applications, and new material development.

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Our Company

Xi'an Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xlan International Logistics Industrial Zone, Xran City. ShaanxtProvince, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainlessextraction equipment.

We have 2 sales deparments over 20 people and sellour products allover the word. We also have strong professional research and developmentteamtalented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on
HNB mainly engaged in export of products incuding,wthoutlimitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acidsminerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond andAchieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
Passion to innovate, Power to deliver !

Our Advantages

1. Can provide high quality and competitive price.

2. Free samples for your evaluation.

4. We will inform you all the information of each stage in advance.

5. Packaging can be customized.

6. Respond at the first time before and after sale.

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 6

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 7

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 8

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 9

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 10

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 11

Shop High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder-Detailed Image 12

Certificates

Basic Info

Product Name:

Avobenzone

Other Name:

1,3-Propanedione,1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)-;1-[4-(1,1-Dimethylethyl)phenyl]-3-(4-methoxyphenyl)-1,3-propanedione;Parsol 1789;Parsol A;Avobenzone;4-(1,1-Dimethylethyl)-4′-methoxydibenzoylmethane;Photoplex;4-tert-Butyl-4′-methoxydibenzoylmethane;4-Methoxy-4′-tert-butyldibenzoylmethane;1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)propane-1,3-dione;Butylmethoxydibenzoylmethane;Eusolex 9020;Uvinul BMBM;Parsol RTM 1789;NeoHeliopan 357;1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione;Escalol 517;1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)propan-1,3-dione;1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)propane-1,3-dione;Solarom BMBM;1-(4′-tert-Butylphenyl)-3-(4′-methoxyphenyl)propane-1,3-dione;3-(4-Methoxyphenyl)-1-(4-tert-butylphenyl)-1,3-propanedione;112725-59-4;87075-14-7;185160-18-3

CAS No.:

70356-09-1

Molecular Formula:

C20H22O3

InChIKeys:

InChIKey=XNEFYCZVKIDDMS-UHFFFAOYSA-N

Molecular Weight:

310.39

Exact Mass:

310.39

EC Number:

274-581-6

UNII:

G63QQF2NOX

NSC Number:

758680

DSSTox ID:

DTXSID9044829

NCI Thesaurus Code:

C47406

Color/Form:

Crystals from methanol|Off-white to yellowish, crystalline powder

HScode:

29145000

Categories:

UV Filter

Characteristics

PSA:

43.4

XLogP3:

4.8

Appearance:

white powder

Density:

1.1±0.1 g/cm3

Melting Point:

83.5 °C

Boiling Point:

463.6°C at 760 mmHg

Flash Point:

203.1±26.0 °C

Refractive Index:

1.545

Water Solubility:

Water-insoluble , soluble in isopropanol, decyl oleate, capric/caprylic triglyceride, castor oil.

Storage Conditions:

Store below 40 deg C (104 deg F), preferably between 15 and 30 deg. C (59 and 86 deg. F), unless otherwise specified by manufacturer. /Sunscreen agents, topical/

Vapor Pressure:

1.4X10-6 mm Hg at 25 deg C (est)

Odor:

Slightly aromatic

Henrys Law Constant:

Henry's Law constant = 2X10-10 atm-cu m/mole at 25 °C (est)

Collision Cross Section:

181.2 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.5X10-11 cu cm/molec-sec at 25 °C (est)

See More Avobenzone Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	H413 May cause long lasting harmful effects to aquatic life
Prevention	P273 Avoid release to the environment.
Response	none
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

See More Avobenzone Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2017

Certifications:
ISO,ISO

Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

Inquiry History

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Avobenzone	50 G	Mar 24, 2026
United States	Avobenzone	1 KG	Aug 4, 2025
Bangladesh	Avobenzone	1 KG	Feb 2, 2026
India	Butyl Methoxydibenzoylmethane	3000 KG	Jun 18, 2025
Hungary	Avobenzone, Butyl Methoxydibenzoylmethane	250 G	Jul 19, 2024
United States	Avobenzone Powder	1 TON	Jun 25, 2024
India	UV STABILIZER UV 2020	25.00 KG	Aug 3, 2023
India	UV STABILIZER UV 5050H	25.00 KG	Aug 3, 2023
India	UV STABILIZER UV 2908	1.00 MT	Jul 26, 2023

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