Uvinul 4050 H
[CAS# 124172-53-8]

Identification

• Name: Uvinul 4050 H
• Synonyms: N,N'-Bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N'-diformylhexamethylenediamine; N,N'-1,6-Hexanediylbis[N-(2,2,6,6-tetramethyl-4-piperidinyl)formamide]; Sunsorb LS-4050; Tiangang HS-450
• Molecular Formula: C₂₆H₅₀N₄O₂
• Molecular Weight: 450.70
• CAS Registry Number: 124172-53-8
• EC Number: 413-610-0

Properties

• Density: 1.02
• Melting point: 155 °C

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H319-H412

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Serious eye damage	Eye Dam.	1	H318
Eye irritation	Eye Irrit.	2A	H319