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Effective UVA Absorber Avobenzone with Good Price

Name: Effective UVA Absorber Avobenzone with Good Price
Brand: ONERBIO
SKU: pr2301052630
Price: 6.06 USD
Availability: InStock

9 Inquiries

Unit Price:

$6.06-7.07/KG EXW

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CAS No.:

70356-09-1

Grade:

Cosmetics Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25kg/drum

Price valid (until):

2026-06-27

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Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

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Product Description
Seller Information
Inquiry History

Description

Product Name: Avobenzone
CAS: 70356-09-1
MF: C20H22O3
MW: 310.39
EINECS: 274-581-6
Appearance: White powder

Items	Quality Standard	Results
Appearance	White powder	Conform
Lodine Value(mgI₂/100g)	≤1.0	0.03
Acid value (mgKOH/g)	≤0.1	0.08
Saponification Value mg(KOH)/g	325〜360	333
Specific Gravity(20°C)	0.940〜0.955	0.945
Heavy Metal(Pb)% (mg/kg)	≤10	<10
Arsenic(As)% (mg/kg)	≤2	<2
Peroxide Value	≤1.0	0.05
Purity	≥98%	99.5
Conclusion	The product conforms standard

Avobenzone is an oil soluble, effective UVA absorber. Adequate solubility in the formulation must be ensured in order to avoid recrystallization during storage. To maximize utilization and high performance, Avobenzone should be properly photo-stabilized. Excellent material for stabilizations is Octocrylene. Other additional options would be 3-(4-Methylbenzyliden) Camphor or BP-3; Use a chelating agent like EDTA.

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:

Bulk Drug Intermediates

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:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

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 5050H	25.00 KG	Aug 3, 2023
India	UV STABILIZER UV 2908	1.00 MT	Jul 26, 2023
India	UV STABILIZER UV 2020	25.00 KG	Aug 3, 2023

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