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Yusheng Ultraviolet absorber UV-1577CAS: 147315-50-2

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Quick Details
Synonyms: 2-(2-Hydroxy-4-hexyloxyphenyl)-4,6-diphenyl-1,3,5-triazine;2-(4,6-Diphenyl-1,3,5-triazine-2-yl)-5-[(hexyl)oxy]phenol;2-[4-(Hexyloxy)-2-hydroxyphenyl]-4,6-diphenyl-1,3,5-triazine;Tinuvin 1577;Tinuvin 1577FF;Tinuvin 577FF;Ultraviolet Absorbent UV-1577;Phenol,2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)-;Absorbent UV-1577; Classification: Plastic Auxiliary Agents
EINECS: 411-380-6 Molecular Formula: C27H27N3O2
Melting Point: 147-151℃ Boiling Point: 645.603ºC at 760 mmHg
Stability: Water Solubility: soluble in methyl methacrylate: 15 mg/mL at 20 ºC
Refractive index: 1.597 Flash Point: 344.248ºC
Purity: 98% Appearance: Triazine type UV light absorber has very low volatility , but has good compatibility with
HazardClass: Brand Name: Yusheng
Packaging & Delivery
Packaging Detail: 20kg carton or paper barrel (PE Plastic inside)
Delivery Detail: As per order amount
Detailed Description

Chemical name : 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol 
Molecular Formula : C25H27N3O2
Molecular Weight : 425.25
CAS NO : 147315-50-2
Chemical structure : 
Specification :
Appearance : Slightly yellow powder
Assay : ≥ 98%
Melting point : ≥147 °C
Loss on drying : ≤ 0.5%
Ash : ≤ 0.1%
Toxicity : Rat LD 50 >2000mg/kg body weight taking orally. 
Solubility : soluible in chloroform 、diphenylmethane 、methylbenzene、ethyl acetate ; slightly soluble in hexyl alcohol 、ethanol.

Use : 
Triazine type UV light absorber has very low volatility , but has good compatibility with other additives. As the ultraviolet absorption agent , it is available to acrylate , PVC , polyester and polyethylene high capability polymer etc.

Storage and transportation : 
The chemical stability is good. It can be stored and transported according to the general chemical matter regulation.


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Elly Cheng

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