Avobenzone

Avobenzone

CAS Number
70356-09-1
Molecular Formula
C20H22O3
Purity
1.55%
Broad-Spectrum UVA FilterHigh Photostability (when used with stabilizers)Approved in Personal Care Applications Globally

About Avobenzone

Avobenzone is an oil-soluble, broad-spectrum UVA filter widely used in sunscreens and personal care products to provide effective protection against long-wave UVA radiation (320–400 nm). It belongs to the dibenzoylmethane derivative family and works by absorbing ultraviolet light, converting it into less harmful energy...

Avobenzone Specifications

CAS Number
70356-09-1
Molecular Formula
C20H22O3
IUPAC Name
1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)propane-1,3-dione
Canonical SMILES
CC(C)(C)C1=CC=C(C=C1)C(=O)CC2=CC=C(C=C2)OC
InChI Key
LMEGYFMYBVLDHL-UHFFFAOYSA-N
InChI
1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3
EINECS Number
274-581-6
MDL Number
MFCD00057046
UNSPSC Code
53131627
eClass
34050290
NACRES
NA.24
Description
Off white color powder
Solubility (In Toluene)
Free of particles
Solubility (In Paraffin)
Free of particles
Loss on drying
0.26% w/w
Chromatographic Purity by HPLC (Individual Impurity)
1.55%
Residual solvents by GC-HS (Methanol)
194.78 ppm
Residual solvents by GC-HS (Toluene)
3.18 ppm
Melting point
86 – 87.5oC
Bulk Density
406 kg/m3
Water solubility
<1 g/l insoluble Method OECD Test guideline 105
Hazards Identification
Chronic aquatic toxicity, category 4 H413: May cause long lasting harmful effects to aquatic life
Precautionary statements
Prevention: P273 Avoid release to the environment. Disposal : P501 dispose of contents/container to an approved waste disposal plant.
First Aid Measures
1-General Information-Remove/Take off immediately all contaminated clothing. 2-After inhalation-Take affected person into fresh air. Consult a physician immediately. 3-After contact with skin-In case of contact with skin wash off immediately with soap and plenty of water. Get medical attention immediately. 4-After contact with eyes-Rinse immediately with plenty of water for at least 15 minutes. Seek medical treatment by eye specialist. 5-If swallowed-Rinse mouth with water. If conscious, give the victim plenty of water to drink. 6-Do not induce vomiting. 7-In swallowed, seek medical advice immediately and show this container or label.
Specific hazards during fire fighting
In case of fires, hazardous combustion gases are formed - Carbon monoxide (CO), Carbon dioxide (CO2),

Personal Care Products

Sunscreens, Day Creams, Lotions, Anti-Aging Formulas

Cosmetics

Foundation, BB Creams, Tinted Moisturizers Skin Care Products Requiring UVA Protection

Temperature

Store at room temperature (typically 15–30°C or 59–86°F)

Environment

Keep away from direct sunlight, moisture, and incompatible materials

Protection

Store in original, tightly sealed containers to prevent contamination and degradation

Packaging Options

Available in 1 kg, 5 kg, 10 kg, and 25 kg containers

STABILITY_DATA
Download

Avobenzone FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

Rounded Top

Explore Beauty & Personal Care Portfolio

Strontium Acetate (Hemihydrate)

CAS No 14692-29-6

Category

Cosmetic Ingredients

Sub-Category

Oral Care Actives - Fluorides

Description : Strontium diacetate CAS 543-94-2 is increasingly sought after in the API intermediates market for the synthesis of strontium ranelate and other bone-targeting therapeutics, where we operate as a leading bulk chemical supplier providing 99% pharmaceutical-grade purity to support global CDMO growth. Acetic acid, strontium salt is a vital component in the oral care industry for desensitizing dentifrice formulations, and as the demand for high purity fine chemicals rises, we maintain a robust 98% industrial-grade purity to meet stringent regulatory compliance standards across international markets. Strontium acetate hemihydrate serves as a critical precursor for strontium titanate and advanced ceramics in the electronics sector, benefiting from our custom synthesis services and a strategic global sourcing shift toward reliable, high-specification manufacturers capable of providing comprehensive technical documentation. As globally established Strontium Acetate supplier, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners across the entire product lifecycle, delivering expert contract manufacturing services from initial pilot plant testing through to full-scale commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination.

View Product
Beheneth-25

CAS No 26636-40-8

Beheneth-25

Category

Cosmetic Actives

Sub-Category

Rheology Modifiers & Thickeners

Description : Beheneth-25 (CAS No: 26636-40-8) serves as a vital non-ionic emulsifier in the cosmetics industry, requiring 98% cosmetics industry purity to stabilize complex O/W emulsions and provide the aesthetic enhancement necessary for luxury skincare formulations. Polyethylene glycol (25) docosyl ether is experiencing increased demand from the perspective of a bulk chemical supplier as the personal care sector shifts toward high purity fine chemicals that offer superior rheology modification and electrolyte resistance in surfactant-based systems. PEG-25 Behenyl Ether is frequently integrated into CDMO workflows through custom synthesis services to create advanced topical delivery systems, a trend influenced by the rigorous quality benchmarks of the API intermediates market to ensure batch reproducibility and global regulatory compliance. As globally established Beheneth-25 supplier, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing including pharma associated oleochemicals.

View Product
Beheneth-10

CAS No 26636-40-8

Beheneth-10

Category

Cosmetic Ingredients

Sub-Category

Surfactants & Foaming Agents

Description : Beheneth-10 (CAS No: 26636-40-8) is a highly effective non-ionic surfactant and emulsifier widely utilized in the cosmetics and personal care industries to create stable oil-in-water emulsions with superior spreadability. As a polyethylene glycol ether of behenyl alcohol, it is increasingly sought after by bulk chemical distributors for its ability to enhance the viscosity and texture of high-end skincare and haircare formulations. PEG-10 Behenyl Ether is frequently specified in CDMO manufacturing protocols for its high purity and compatibility with active pharmaceutical ingredients, supporting the development of advanced topical delivery systems that require precise rheological properties. As a globally established Beheneth-10 supplier, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing on 11 verticals.

View Product