UV absorber CAS 25973-55-1 UV-328 CAS NO.25973-55-1

Min.Order: 200 Metric Ton
Payment Terms: L/C,D/A,D/P,T/T,

Product Details

Keywords

UV-328
Cyasorb UV-2337
2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol

Quick Details

ProName: UV absorber CAS 25973-55-1 UV-328
CasNo: 25973-55-1
Molecular Formula: C22H29N3O
Appearance: Powder
Application: Coating Auxiliary Agents
DeliveryTime: 10-15days
PackAge: 25kg/bag
Port: SHANGHAI
ProductionCapacity: 10000 Metric Ton/Month
Purity: 99%
Transportation: Proper transportation can be negotiate...
LimitNum: 200 Metric Ton
Grade: Industrial Grade

Superiority

1. Free sample can be avialable per your request.

2. Special packing also can be available according to your requirment.
3. Fast response,any inquiries will be replied within 24 hours.
4. Prompt delivery.
5. Good quality, good after-sales service, competitive price and perfect consulting and technical systems.

Details

Product Name:		2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Synonyms:		4,4'-di-methoxy,2,2'-di-ol-benzophenone; Bis(2-hydroxy-4-methoxyphenyl)methanone; 2,2'-Dihydroxy-4,4'-dimethoxy-benzophenon; Cyasorb UV; 2,2'-Dihydroxy-4,4'-diMethoxybenzophenone; benzophenone-6; cyasorbuv12; 2,2-Dihydroxy-4,4-dimethoxybenzophenone; Dihydroxy-Dimethoxy-Benzophenone; 2,2'-dihydroxy-4,4'-dimethoxy-benzophenone; 4,4'-Dimethoxy-2,2'-dihydroxybenzophenone; 2,2'-DIBROMO-9,9'-SPIROBIFLUOROENE; Uvinul D49; Methanone, bis(2-hydroxy-4-methoxyphenyl)-; Uvinul 3049;
CAS No.:		131-54-4
Purity:		99%
MF:		C15H14O5
Molecular Weight:		274.26900
Density:		1.291g/cm3
Refractive Index:		1.605
Boiling Point(℃):		439.3ºC at 760mmHg
Appearance:		Light yellow powder
Application:		UV absorbers