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UV-531
   
Trade Name BHSORB-531
Chemical Name 2-Hydroxy-4-n-octoxy benzophenone
Formula C21H26O3
Chemical Structure
Molecular Weight 326
CAS NO 1843-05-6
Specification

Appearance

Light yellow crystalline powder.

Purity

99 % min.

GB/T9722-1988

Melting Point

47-49 ℃

GB/T617-1988

Transmittance
(10g/100ml in toluene)

90 % min.
(460nm)

Q/320583WGZH001-2001

Density (25℃)

1.16

GB/T611-1988

Volatile

≤0.5%

Q/320583WGZH001-2001

Solubility(g/100g at 20℃)

 

Acetone

35

Benzene

72

Ethanol

3

Methanol

1

Butanone

65

Water

None

Packing 25 kg in paper box with inner PE bag.
Uses Extensive and typical UV-absorber for PE, Polyethylene, polypropylene, Polystyrene, AS, ABS, PVC, polycarbonate, polyvinylidene chloride, polyester & polyamide.
Storage Be kept off moisture and high temperature.
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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