Chat with us, powered by LiveChat
× Get product documents now!
  
中文网站 | Call Us Today! +86-531-8803-2799|sale@haihangchem.com

Irgacure 651 (Benzil Dimethyl Ketal) CAS 24650-42-8

Synonyms: Benzil Dimethyl Ketal/Photoinitiator BDK/2,2-Dimethoxy-2-phenylacetophenone

Assay: ≥99.5%

Appearance: White crystalline powder

Capacity: 500mt per year

Packaging: 20kg/carton

Sample: Available

related documents:

  • COA of Photoinitiator BDK
  • TDS of Photoinitiator BDK

Description

CAS 24650-42-8 (Benzil Dimethyl Ketal) Quick Details

Chemical Name: Benzil Dimethyl Ketal/irgacure 651/Photoinitiator BDK/2,2-Dimethoxy-2-phenylacetophenone

CAS No.: 24650-42-8

Molecular Formula: C16H16O3

Chemical Structure:Benzil Dimethyl Ketal Structure

Molecular weight: 256.3

Appearance: White crystalline powder

Assay:≥99.5%

Typical Properties

Item Specifications
Appearance White powder or crystalline powder
Purity, % ≥99.5
Melting point range, ℃ 64.0~67.0
Loss on drying, % ≤0.5
Moisture, % ≤0.5
Residue on ignition, % ≤0.1
Transmittance , %(10% toluene solution) 425nm ≥95.0
450nm ≥96.0
500nm ≥98.0

CAS 24650-42-8 (Benzil Dimethyl Ketal) Usage

BDK is widely used in UV curing systems, PCB ink, and other UV ink systems and varnish systems have strong absorption performance.

Packaging and Shipping

PE plastic bag, lined with white PE plastic bag; 20 kg/ drum.

CAS 24650-42-8 (Benzil Dimethyl Ketal) Storage

Shelf life: 12 months from date of manufacture in original unopened packaging stored in a cool dry place.

Out of direct sunlight.

    Get Quotes Now!

    We will usually contact you within 24 hours. You could also call us (+86-531-88032799) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Fri. ) or use the website live chat to get prompt reply.

    Go to Top