所有图片(2)
About This Item
经验公式（希尔记法）:
C28H52N2O4
CAS号:
分子量:
480.72
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23
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![聚[[6-[(1,1,3,3-四甲基丁基)氨基]-s-三嗪-2,4-二基]-[(2,2,6,6-四甲基-4-哌啶基)亚氨基]-己二基-[(2,2,6,6-四甲基-4-哌啶基)亚氨基] average Mn ~2,000](/deepweb/assets/sigmaaldrich/product/structures/679/088/c718a900-edcf-4dfa-ac1e-c410f3f12ab5/640/c718a900-edcf-4dfa-ac1e-c410f3f12ab5.png)
缺失
0.7 wt. % volatility, 150-175°C
质量水平
mp
82-85 °C (lit.)
转变温度
Tg >350 °C (dec)
溶解性
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字符串
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
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一般描述
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。
应用
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。
警示用语：
Danger
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
>302.0 °F
闪点(°C)
> 150 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
R L Papke et al.
The Journal of pharmacology and experimental therapeutics, 268(2), 718-726 (1994-02-01)
Bis (2,2,6,6-tetramethyl-4-piperidinyl) sebacate (BTMPS; Tinuvin 770), a sterically hindered amine light and radiation stabilizer manufactured by Ciba-Geigy Corp. (Summit, NJ) and used in a wide range of plastics, inhibits nicotinic acetylcholine receptors expressed in Xenopus oocytes in a use-dependent manner.
R Masalha et al.
Brain research, 774(1-2), 260-264 (1998-02-06)
While unproved, environmental toxins of industrial and or agricultural origin represent an attractive theory to explain the increasing incidence of degenerative diseases of the nervous system such as Parkinson's disease (PD). We have examined several chemicals utilized in an area
Péter Sótonyi et al.
Toxicological sciences : an official journal of the Society of Toxicology, 77(2), 368-374 (2003-12-06)
Tinuvin 770 [bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate], is a UV light stabilizer plastic additive used worldwide. It is a component of many plastic materials used in medical and food industries. Earlier studies demonstrated its in vitro L-type Ca2+ channel and nicotinic acetylcholine receptor
A molecular study towards the interaction of phenolic anti-oxidants, aromatic amines and HALS stabilizers in a thermo-oxidative ageing process
Barret J, et al.
Polymer Degradation and Stability, 76(3), 441-448 (2002)
A review on the mechanism of action and applicability of Hindered Amine Stabilizers
Gijsman P
Polymer Degradation and Stability, 145, 2-10 (2017)
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