UV-1164

CAS NO.：2725-22-6
Empirical Formula: C33H39N3O2
Molecular Weight: 509.68
MDL number: MFCD09834146
EINECS: 412-440-4
SAFETY DATA SHEET (SDS)
Update Date: 2025-07-14 15:27:00

What is UV-1164?

Description

UV Cyasorb 1164 has a very low volatility and is very compatible with polymers and other additives.This product is suitable for polyoxymethylene, polyamide, polycarbonate, polyethylene, polyether amine, ABS resin and polymethyl methacrylate. Especially suitable for nylon and engineering plastics.

Chemical properties

Off-White to Pale Yellow Solid

The Uses of UV-1164

UV Absorber 1164 is used as a stabilizer for olefin polymers intended for use in contact with food. UV Absorber 1164, full name 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2- yl]-5-(octyloxy)phenol is also used as UV light absorber/stabilizer in other polymers.

What are the applications of Application

UV-1164 is a triazine type UV absorber with low volatility and good compatibility with polymer and other additives. It has high inherent UV stability, minimal color contribution, high permanence and low interaction with metals.
UV-1167 is suitable for nylon and other engineering plastics, including PVC, PET, PBT, ABS and PMAA as well as other high performance plastic products.

Definition

ChEBI: 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol is an aromatic ether.

Flammability and Explosibility

Not classified

Properties of UV-1164

Melting point:	88-91°C
Boiling point:	695.2±65.0 °C(Predicted)
Density	1.088±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly)
form	Solid
pka	8.45±0.40(Predicted)
color	Off-White to Yellow
Water Solubility	3.318μg/L at 25℃
CAS DataBase Reference	2725-22-6(CAS DataBase Reference)
EPA Substance Registry System	Phenol, 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)- (2725-22-6)

Safety information for UV-1164

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.