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UV-326
   
Trade Name BHSORB-326
Chemical Name 2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole
Formula C17H18ClN3O
Chemical Structure
Molecular Weight 316
CAS NO 3896-11-5
Specification

Appearance

Light yellow crystalline powder.

Assay% wt

99min.

GB/T9722-1988

Volatile % wt

0.5 max.

Q/320583WGZH001-2001

Melting Point

138-141℃

GB/T617-1988

Specific Gravity(20℃)

1.32

GB/T611-1988

Vapor Pressure(20℃)

5.6X1019 Torr

 

Transmittance

 

Q/320583WGZH001-2001

460nm

93 % min.

500nm

96 % min.

Solubility

 

Soluble in

Slightly in styrene, ethyl acetate.

Insoluble in

Water, ethanol, methanol.

Packing 25 kg in fiber drum with inner PE bag.
Uses Excellent Ultraviolet absorber.
Handling and Precaution Be kept in ventilated, dry, cool place and kept off humidity or heat.
All information concerning this product and/or suggestion for handling and use contained herein are offered in good faith and are believed to be reliable. JIANGSU BOHAN CO.LTD, however, makes no warranty as to accuracy and/or sufficiency of such information and/or suggestions, as to the product’s merchantability or fitness for any particular purpose, or that any suggested use will not infringe any patent. Nothing contained herein shall be construed as granting or extending any license under any patent. Buyer must determine for himself, by preliminary tests or otherwise, the suitability of this product for his purposes. The information contained herein supersedes all previously issued bulletins on the subject matter covered. The user may forward, distribute, and/or photocopy this document only if unaltered and complete, including all of its headers and footers, and should refrain from any unauthorized use. You may not copy this document to a website.
Contact Contact: Zhu Guoxiang
Tel: +86-512-68705586
E-mail: sales_suzhou@bohanchem.com

 
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