bis(2,2,6,6-Tetramethyl-4-piperidyl) sebacate

Names

[ Name ]:
bis(2,2,6,6-Tetramethyl-4-piperidyl) sebacate

[Synonym ]:
Sebacic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester
bis(2,2,6,6-Tetramethyl-4-piperidyl) sebacate
EINECS 258-207-9
Bis(2,2,6,6-tetramethyl-4-piperidinyl) decanedioate
Decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester
Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester
Bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate
MFCD00134709
Bis(2,2,6,6-tetramethylpiperidin-4-yl) sebacate
Bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)SEB ACATE

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
499.8±45.0 °C at 760 mmHg

[ Melting Point ]:
82-85 °C(lit.)

[ Molecular Formula ]:
C₂₈H₅₂N₂O₄

[ Molecular Weight ]:
480.724

[ Flash Point ]:
256.0±28.7 °C

[ Exact Mass ]:
480.392700

[ PSA ]:
76.66000

[ LogP ]:
7.32

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.498

[ Water Solubility ]:
acetone: 19 % (w/w) at 20 °C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319-H411

[ Precautionary Statements ]:
P273-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T:Toxic

[ Risk Phrases ]:
R23;R37/38;R41

[ Safety Phrases ]:
S26-S39-S45

[ RIDADR ]:
UN 2811 6.1/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
HD8315000

[ Hazard Class ]:
6.1

[ HS Code ]:
3812309000

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

In vitro evaluation of color change in maxillofacial elastomer through the use of an ultraviolet light absorber and a hindered amine light stabilizer.

J. Prosthet. Dent. 91(5) , 483-90, (2004)

External prostheses composed of silicone elastomers exhibit an unwanted color change over time.This study evaluated color stability when an ultraviolet light absorber and hindered amine light stabiliz...

Effects of a hindered amine light stabilizer and a UV light absorber used in maxillofacial elastomers on human gingival epithelial cells and fibroblasts.

J. Prosthet. Dent. 100(3) , 220-31, (2008)

Ultraviolet light absorber (UVA) and hindered amine light stabilizer (HALS) retard sun-induced pigment degradation in silicone elastomeric maxillofacial prostheses. HALS inhibits polymer degradation a...

Detection of tinuvin 770, a light stabilizer of plastic materials from dialysis membranes, by high-performance liquid chromatographic analysis.

J. Chromatogr. Sci. 42(1) , 49-53, (2004)

Tinuvin 770 [bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate] is a pharmacologically active agent used worldwide as a light stabilizer for plastic materials. In vitro studies show that it is an L-type ...