CAS 70321-86-7 Haihang Industry

• CAS No.: 70321-86-7
• Formula: C30h29n3o
• EINECS: 274-570-6
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: HHPWL
• Colour: Yellow
• Odor: Fresh Fruity Raspberry Rose
• Transport Package: 25kg/Box
• Specification: 25kg/box
• Trademark: Haihang Industry
• Origin: Shandong, China

Product Description

Product Description

CAS 70321-86-7 Quick Details

CAS No.: 70321-86-7

Molecular Fomula:C30H29N3O

Molecular weight: 447.57

Appearance: Light yellow powder

Assay: 99%min

CAS 70321-86-7 Typical Properties

Item	Standard
Appearance	Light yellow powder
Assay	≥99%
Volatiles	≤0.5%
Light transmittance 460nm	≥97%
Light transmittance 500nm	≥98%
Melting point	139.5~141ºC
Ash	≤0.05%

CAS 70321-86-7 Usage

UV-234 is a high-efficiency UV absorber widely used in high-temperature molding of polymers, such as polycarbonate, polyester, polyacetal resin, polyamide (nylon), polyphenylene sulfide, poly Homopolymerization and copolymerization of phenyl ether, thermoplastic polyurethane, polyurethane fiber, polyvinyl chloride, and styrene. UV-234 is also widely used in mold products, film products, and fiber processing.

CAS 70321-86-7 Packaging and Shipping

Packing: 25kg/box

CAS 70321-86-7 Storage

Avoid high temperature and humidity in the sun and avoid light stabilizers containing sulfur or halogens. It needs to be stored and stored under sealed dry and dark conditions.