Dibenzoylmethane CAS 120-46-7 Suitable for Medical Intermediate Synthesis

Name: Dibenzoylmethane CAS 120-46-7 Suitable for Medical Intermediate Synthesis
Brand: Shandong Chunsheng Chemical Technology Co.,Ltd
SKU: 2129516682

Shandong, ChinaShandong Chunsheng Chemical Technology Co.,Ltd

US$30.00

100-49,999 kg

US$20.00

50,000-99,999 kg

US$15.00

100,000-199,999 kg

US$10.00

200,000+ kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

CAS 120-46-7

Formula

C15h12o2

Model NO.

CAS 120-46-7

EINECS

204-398-9

Appearance

Powder

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Color

White

Purity

99%

Grade

Industrial Grade / Technical Grade

MOQ

100kg

Shelf Life

24months

Feature

White or Light Yellow Crystalline Powder

Volatiles Content %

0.5max

Ash Content %

0.1max.

Custom Package

Acceptable (e.g., 500ml, 50kg)

Hazard Class

Non-Hazardous (General Chemical)

Melting Point

77-79°C

Certification

COA / MSDS / TDS / etc

Solubility

Soluble in Organic Solvents

Application

PVC Heat Stabilizer, UV Absorber

Product Name

Dibenzoylmethane (dBm)

Density

0.800 g/cm3

Transport Package

Bag

Specification

25kg

Trademark

Chunsheng

Origin

Jinan, China

HS Code

2914399090

Production Capacity

5000 Tons/ Month

Key features

High Purity Grade: Purity reaches 99.0% min with strict quality control for consistent performance.

Synergistic Stabilizer: Combines with Ca/Zn to improve initial color and thermal stability in PVC processing.

Efficient UV Absorption: Effectively absorbs UVA radiation (320-400 nm) for reliable sun protection in cosmetics.

Customizable Packaging: Acceptable custom packaging options including 500ml, 50kg, and standard 25kg drums.

ISO 9001 Certified: Manufactured under ISO 9001 quality management system with rigorous batch testing.

Fast Delivery: Standard delivery time is 7-14 days with flexible logistics options for samples and bulk.

Environmental Compliance: Non-heavy metal stabilizer compliant with RoHS and REACH regulations.

Versatile Applications: Suitable for PVC heat stabilizers, UV absorbers, and organic synthesis intermediates.

Company profile

Fast DeliveryQuality AssuranceImporters and ExportersMulti-language Pioneer

Shandong Chunsheng Chemical Technology Co.,Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2023-02-20Nearest Port: tianjinAverage Response Time: ≤1.71hTerms of Payment: T/T, LC, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryChunsheng operates across chemical products, feed-related materials and additives, fertilizers, dyes, pigments, detergents, coatings, instruments, plastics and other products. It reports ISO 9001-compliant quality management, hazardous-chemical testing, classified storage, compliant transportation and raw-material traceability. Customer complaint handling has a documented procedure with records, and quality assurance is reported. However, finished-product inspection is based on random checks and packing-staff verification, with one quality inspector identified. The supplier offers sample-based and minor customization but has no 3D design service, no specialized technical R&D capability and no new products reported in the past year. No overseas branches, agents, showroom, trade-show participation or overseas service countries are reported. Financial evidence is insufficient for assessment.

CertificationsThe supplier states that its quality management system complies with ISO 9001 and other relevant international standards, and that hazardous chemicals undergo testing, classified storage and compliant transportation. The slices do not provide certificate numbers, issuing bodies or validity dates, so the certification claim is supported but not independently detailed.

After-Sales capabilityThe supplier reports a professional pre-sales and after-sales team, regulatory consulting, application support and logistics tracking. It also has a clear customer-complaint procedure with follow-up records, although no written corrective and preventive action procedures or records are available for service capability.

R&D capabilityThe supplier states that it is not a professional technical supplier, does not provide 3D software design services and had no new products in the past year. These are explicit limitations on technical R&D and recent product innovation.

Customization capabilityThe supplier explicitly provides customization from samples and minor customization. It does not provide 3D software design services, so its customization capability is demonstrated only for sample-based or limited modifications.

Product Q&A

Q:What is the recommended dosage of DBM in PVC?

As an auxiliary stabilizer, the typical dosage ranges from 0.2 to 1.0 phr (parts per hundred resin). The exact amount should be determined experimentally based on the PVC formulation, type of primary stabilizer, and transparency requirements.

Q:What is the safe concentration in cosmetics as a sunscreen agent?

According to China's Safety and Technical Standards for Cosmetics (2022 Edition), the maximum allowable concentration of dibenzoylmethane as a sunscreen agent in cosmetics is 5%. For other purposes, relevant regulations apply.

Q:Can you provide samples? What is the MOQ?

Samples of 500g to 1 kg are available for serious clients (freight to be paid). The standard MOQ is 25 kg (1 bag), which is negotiable.

Q:What are the key quality indicators of the product?

Main indicators include: Appearance (color), Purity (HPLC), Melting Point, Moisture Content. For cosmetic use, UV absorption spectrum and heavy metal content are also important. A Certificate of Analysis (COA) is provided for each batch.