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535834

双（2,2,6,6-四甲基-4-哌啶基）癸二酸酯

Name: 双（2,2,6,6-四甲基-4-哌啶基）癸二酸酯
Brand: ALDRICH

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关于此项目

经验公式（希尔记法）:

C₂₈H₅₂N₂O₄

化学文摘社编号:

52829-07-9

分子量:

480.72

NACRES:

NA.23

PubChem Substance ID:

24878106

UNSPSC Code:

12162002

EC Number:

258-207-9

MDL number:

MFCD00134709

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属性

Quality Level

100

loss

0.7 wt. % volatility, 150-175°C

mp

82-85 °C (lit.)

transition temp

T_g >350 °C (dec)

solubility

acetone: 19 % (w/w) at 20 °C, ethyl acetate: 24 % (w/w) at 20 °C, methanol: 38 % (w/w) at 20 °C, chloroform: 45 % (w/w) at 20 °C, methylene chloride: 56 % (w/w) at 20 °C, H₂O: insoluble <6 ppm at 20 °C

SMILES string

CC1(C)CC(CC(C)(C)N1)OC(=O)CCCCCCCCC(=O)OC2CC(C)(C)NC(C)(C)C2

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

InChI key

XITRBUPOXXBIJN-UHFFFAOYSA-N

说明

General description

双（2,2,6,6-四甲基-4-哌啶基）（T770）癸二酸酯是由硝基氧基组成的一种低分子量紫外线（UV）受阻胺光稳定剂（HALS）。它可作为热量调节剂，与聚合物中掺入的酚类抗氧化剂发生反应。

Application

T770可用作塑料中的受阻胺紫外线稳定剂。它可用于药品的生产和包装。氧化钛（TiO₂）/T770可作为胺诱导的光稳定剂，用于与聚（氧四亚甲基）二醇（PTMG）合成可循环利用的水基聚氨酯。

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pictograms

GHS05,GHS09

signalword

Danger

hcodes

H318,H410

pcodes

P273 - P280 - P305 + P351 + P338 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>302.0 °F

flash_point_c

> 150 °C

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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V Jackson-Lewis et al.

Brain research, 866(1-2), 197-210 (2000-05-29)

Tinuvin 123, a compound used in the manufacture of plastics, has recently been suggested to possibly cause Parkinson's disease (PD). Herein, we revisited this issue by assessing the effect of Tinuvin 123 on dopaminergic neurons of the substantia nigra following

A light stabilizer (Tinuvin 770) that elutes from polypropylene plastic tubes is a potent L-type Ca(2+)-channel blocker.

H Glossmann et al.

Proceedings of the National Academy of Sciences of the United States of America, 90(20), 9523-9527 (1993-10-15)

A pharmacologically active agent was easily extracted by aqueous or organic solvents from laboratory plastic tubes (Falcon Blue Max) and has been chemically identified as bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate. This compound (approximately 12 micrograms per tube approximately 25 nmol) blocked 1,4-dihydropyridine-sensitive 45Ca2+

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货号	GTIN
535834-100G	04061832565255