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Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Struktur
52829-07-9
CAS-Nr.
52829-07-9
Bezeichnung:
Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat
Englisch Name:
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Synonyma:
TINUVIN 770;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE;Bis(2,2,6,6-tetraMethylpiperidin-4-yl) decanedioate;t770;ls770;hals770;UV Absorber 770;Bis(2,2,6,6,-tetramethyl-4-piperidyl)sebaceate;BTPS;hals1
CBNumber:
CB7163582
Summenformel:
C28H52N2O4
Molgewicht:
480.72
MOL-Datei:
52829-07-9.mol

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat Eigenschaften

Schmelzpunkt:
82-85 °C(lit.)
Siedepunkt:
499.8±45.0 °C(Predicted)
Dichte
1.01±0.1 g/cm3(Predicted)
Dampfdruck
0Pa at 20℃
Flammpunkt:
421 °F
storage temp. 
2-30°C
L?slichkeit
acetone: 19 % (w/w) at 20 °C
pka
10.49±0.10(Predicted)
Aggregatzustand
powder to crystal
Farbe
White to Almost white
Wasserl?slichkeit
18.8mg/L at 23℃
InChI
InChI=1S/C28H52N2O4/c1-25(2)17-21(18-26(3,4)29-25)33-23(31)15-13-11-9-10-12-14-16-24(32)34-22-19-27(5,6)30-28(7,8)20-22/h21-22,29-30H,9-20H2,1-8H3
InChIKey
XITRBUPOXXBIJN-UHFFFAOYSA-N
SMILES
C(OC1CC(C)(C)NC(C)(C)C1)(=O)CCCCCCCCC(OC1CC(C)(C)NC(C)(C)C1)=O
LogP
0.35 at 25℃
CAS Datenbank
52829-07-9(CAS DataBase Reference)
EPA chemische Informationen
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (52829-07-9)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T,N,Xi
R-S?tze: 23-37/38-41-51/53-36
S-S?tze: 26-39-45-61
RIDADR  UN 2811 6.1/PG 2
WGK Germany  2
RTECS-Nr. HD8315000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29333990
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H318 Verursacht schwere Augensch?den. Schwere Augensch?digung Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P280, P305+P351+P338, P310
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P391 Verschüttete Mengen aufnehmen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R23:Giftig beim Einatmen.
R37/38:Reizt die Atmungsorgane und die Haut.
R41:Gefahr ernster Augensch?den.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S39:Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).

Chemische Eigenschaften

White solid

Verwenden

T770 (Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate) can be used as a hindered amine UV stabilizer in plastic materials. It can be used in the manufacturing and packaging of pharmaceutical products. Titanium oxide(TiO2)/T770 may be used in amine induced light stabilizers in the synthesis of recyclable water-based polyurethane with poly(oxytetramethylene)glycol (PTMG).

Allgemeine Beschreibung

Bis(2,2,6,6-tetramethyl-4-piperidyl) (T770) sebacate is a low molecular weight ultra violet (UV) hindered amine light stabilizer (HALS) made up of nitroxyl radicals. It acts as a heat controller that can react with phenolic antioxidants incorporated in polymers.

Biologische Aktivit?t

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate(BTMPS; Tinuvin 770) is a sterically hindered amine light and radiation stabilizer produced by Ciba-Geigy, widely used in plastics, that inhibits nicotinic acetylcholine receptors expressed in Xenopus oocytes in a use-dependent manner. BTMPS is a symmetrical conjugate of methylated piperidines that are potent inhibitors on their own, but the kinetics of inhibition and recovery are faster than BTMPS. For neuronal nicotinic receptor subunit combinations, the time constant for recovery from inhibition by BTMPS is approximately 1 to 4 h. Muscle-type receptors (α 1-, β 1-γ, and δ subunits) are also inhibited by BTMPS, but control responses are fully restored after a 5 min washout. Hybrids of muscle and neuronal subunits containing neuronal β subunits (α 1-, β 2-, γ, and δ and α-1-, β 4-, and γ-δ) blocked in a more irreversible manner than normal muscle-type receptors, suggesting an interaction between BTMPS and neuronal acetylcholine receptor β subunits. Glutamate receptors were not inhibited by BTMPS. Exposure to agonist solutions from certain plastic syringes that release BTMPS also resulted in a use-dependent inhibition of nicotinic receptors.[1]

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 462)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Jiangxi Lotchem Co.,Ltd.
+8615270827708
lancetu@jxlotchem.com CHINA 338 58
Dorne Chemical Technology co. LTD
+86-86-13583358881 +8618560316533
Ethan@dornechem.com China 3094 58
Shanghai Longyu Biotechnology Co., Ltd.
+8619521488211
info@longyupharma.com China 2558 58
Shanghai Tiandui New Material Co., Ltd
+8615921093949
tianduichemical@shtiandui.com China 48 58
Wuhan Fortuna Chemical Co., Ltd
+86-027-59207850
info@fortunachem.com China 5969 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5878 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365
mina@chuanghaibio.com China 18141 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3007 58
Anhui Ruihan Technology Co., Ltd
+8617756083858
daisy@anhuiruihan.com China 973 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3692 58

52829-07-9(Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat)Verwandte Suche:


  • 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
  • BTPS
  • adkstabla77
  • bis(2,2,6,6-tetramethyl-4-piperidinyl)decanedioate
  • hals1
  • Decanedioic acid,1,10-bis(2,2,6,6-tetraMethyl-4-piperidinyl) ester
  • Double(2,2,6,6- four-4- Methyldecanoateesterpiperidyl)two
  • Bis(2,2,6,6-tetraMethyl-4-piperidyl) sebacate, 98%, 98%
  • HRstab-770
  • Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Sebacic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester
  • Light Stabilizer 791
  • PHOTO-STABILIZER HS-770
  • SEBACIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTER
  • markla77
  • sanol
  • sanol770
  • sanolls700
  • sanolls770
  • sumisorb577
  • tin770
  • tinuvin770df
  • tinuvin770ls
  • tk-10665
  • BIS (2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SE
  • Sunsorb770>99.0%
  • Bis(2,2,6,6-Tetramethyl-4-Piperidine) Sebacate
  • Sunsorb 770
  • BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SEBACATE/ZX-770
  • Light Stabilizer 770
  • Light Stabilizer LS-770
  • Tinuvin 770 Ciba
  • Photo-stabilizer GW-480
  • Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat
  • Sunsorb 770 (HALS-770)
  • Tetramethyl piperidyl sebacate
  • Sebacic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester
  • BIS(2,2,6,6-TETRAMETHYL-4-PIPERI
  • Absorber UV-770
  • Tinuvin770bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
  • Hindered amine 770
  • Bis(2,2,6,6-tetramethyl-4-piperidyl)Sebacate>
  • Light stabilizers 770
  • Light Stabilizer Tinuvin 770
  • Bis(2,2,6,6-tetramethyl-4-piperidyl) Decanedioate
  • UV STABILIZER TRUELICHT UV 770
  • Light Stabilizer HALS RIASORB UV770DF
  • Light Stabilizer UV 770
  • BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE
  • TINUVIN 770
  • UV Absorber 770
  • hals770
  • ls770
  • t770
  • Bis(2,2,6,6-tetraMethylpiperidin-4-yl) decanedioate
  • Bis(2,2,6,6,-tetramethyl-4-piperidyl)sebaceate
  • T6NTJ A3VR Dbis(2,2,6,6-Tetramethyl-4-piperidyl) sebacateX1&1&VO1& DXQR&R
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