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Benzophenone-3 (Oxybenzone)

Oxybenzone UV-absorbing ingredient for professionally assessed formulations and permitted end uses.

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ZXCHEM China supplier illustration of Benzophenone-3 (Oxybenzone), light yellow crystalline powder
PRODUCT IDENTIFICATION

Benzophenone-3 (Oxybenzone) at a Glance

ZXCHEM is a Benzophenone-3 (Oxybenzone) supplier and exporter in China, CAS 131-57-7. It is supplied as light yellow crystalline powder with an assay of ≥99.0%. It is an oxybenzone UV-absorbing ingredient for professionally assessed formulations and permitted end uses. Send your application, quantity and destination for a quotation.

CAS No.131-57-7
SynonymsBP-3; Oxybenzone; 2-Hydroxy-4-methoxybenzophenone
Assay / GradeAssay ≥99.0%
EC / EINECS205-031-5
HS Code291450 (indicative)
Dangerous Goods ClassClass 9 · UN 3077 · PG III
AppearanceLight yellow crystalline powder
MF (component)C14H12O3
MW (component)228.24 g/mol

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

Benzophenone-3 (Oxybenzone) Specifications

ParameterSpecification
Appearance
Light yellow crystalline powder
Assay
≥99.0 %
Melting range
62.0–65.0 °C
Loss on drying
≤0.2 %
Heavy metals, as Pb
≤5 ppm
Residue on ignition
≤0.1 %
Total mold count
<100 CFU; sample basis to be agreed
Total bacterial count
<300 CFU; sample basis to be agreed
UV absorbance E288
≥630

UV absorbance solution conditions and the CFU sample basis are not specified in the supplied sheet. Agree these methods before ordering; the microbial entries are not represented as CFU/g without confirmation. End-use eligibility depends on the destination and finished formulation.

Commercial Information

OriginChina
MOQ1,000 kg
Packing25 kg net cardboard drums.
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Keep tightly closed in a cool, dry, ventilated area, away from strong oxidizers; prevent discharge to drains and waterways.

Packaging integrity

Inspect the closure and liner before receipt. Keep the original label and reseal opened containers to prevent contamination.

Packaging

25 kg net cardboard drums.

Handling & Protection

Review the grade SDS before transfer, sampling or processing. Use suitable ventilation, protective equipment and compatible handling equipment.

What Is Benzophenone-3 (Oxybenzone)?

Benzophenone-3 (oxybenzone, BP-3), CAS 131-57-7, is a UV filter that absorbs UVB and short-wave UVA. It is used in sunscreens and cosmetics where permitted, and as a UV absorber that protects plastics and coatings from light damage.

The crystal grade has an assay of at least 99.0%, with limits on loss on drying, residue on ignition and heavy metals. Melting range and UV absorbance are also specified.

Permitted uses and maximum concentrations of BP-3 in cosmetics differ between markets, and some regions restrict it, so check the destination rules before use. It ships as UN 3077, Class 9, packing group III.

As a benzophenone-3 supplier and exporter in China, ZXCHEM packs the light yellow crystalline powder in 25 kg cardboard drums. Lead time is about 14 days from order confirmation.

See all personal care ingredients in our catalog.

FORMULATION

Benzophenone-3 (Oxybenzone) Applications

Sun care

UV filter in sunscreens where permitted. Ingredient listing and maximum level are checked for the market.

Plastics and coatings

UV absorber that protects plastics, coatings and packaging from light damage. Solubility and colour are tested.

Raw-material qualification

Assay, melting range, residue and heavy metals are compared with your purchasing specification.

WHY ZXCHEM

Why Source Benzophenone-3 (Oxybenzone) from ZXCHEM

Combined chemical orders

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

Benzophenone-3 (Oxybenzone) FAQ

What grade of Benzophenone-3 (Oxybenzone) is listed?

The listed grade is Assay ≥99.0%, supplied as light yellow crystalline powder. The specification table and TDS list the quality limits. Tell us any additional method or impurity requirements when you inquire.

Can I request an evaluation sample of Benzophenone-3 (Oxybenzone)?

Yes. Send the application, target grade and test quantity, and we confirm the sample and technical documents. Read the SDS before handling or laboratory evaluation.

How is Benzophenone-3 (Oxybenzone) packed and stored?

25 kg net cardboard drums. Keep tightly closed in a cool, dry, ventilated area, away from strong oxidizers; prevent discharge to drains and waterways. Confirm the packing selected for the quotation and destination before placing the order.

Which documents are available for Benzophenone-3 (Oxybenzone)?

Download the TDS for the listed technical grade and the reference SDS for safety and transport information. Each order comes with a batch COA; include any market or end-use requirements in your inquiry.

Request a Quote for Benzophenone-3 (Oxybenzone)

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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