Tinuvin 770 (HCID 164282)

概要

used as a light stabilizer for polyolefins; an L-type Ca2+ channel blocker; structure given in first source

名称と識別子

優先名称: Tinuvin 770
IUPAC: bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
現地名: セバシン酸ビス(2,2,6,6-テトラメチル-4-ピペリジル)
英語名: Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
分子式: C28H52N2O4
分子量: 480.72

名称と別名

Tinuvin 770bis(2,2,6,6-tetramethyl-4-piperidyl)sebacateBTMPS cpdRefChem:56858352829-07-9Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacatebis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioateSanolSanol 770BTMPSTinuvin 770DFADK Stab LA 77

名称をさらに表示

セバシン酸ビス(2,2,6,6-テトラメチル-4-ピペリジル)サノールマークLA-77デカン二酸ビス(2,2,6,6-テトラメチル-4-ピペリジニル)サノールLS-770セバシン酸ビス(2,2,6,6-テトラメチルピペリジン-4-イル)デカン二酸ビス(2,2,6,6-テトラメチルピペリジン-4-イル)セバシン酸ビス(2,2,6,6-テトラメチル-4-ピペリジニル)4,4'-[オクタメチレンビス(カルボニルオキシ)]ビス(2,2,6,6-テトラメチルピペリジン)チヌビン770DFデカン二酸1,10-ビス(2,2,6,6-テトラメチルピペリジン-4-イル)デカン二酸ビス(2,2,6,6-テトラメチル-4-ピペリジル)チヌビン770ビス（2,2,6,6,-テトラメチル-4-ピペリジル）セバケ-トビス（２，２，６，６テトラメチル４ピペリジル）セバケトビス(2,2,6,6-テトラメチル-4-ピペリジニル)セバケートヒンダードアミンビス（2，2，6，6-テトラメチルピペリジン-4-イル）＝デカンジオアートビス(2,2,6,6‐テトラメチル-4-ピペリジル)セバケ?トビス(2,2,6,6-テトラメチル-4-ピペリジル)セバケートLight Stabilizer 770DECANEDIOIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTERt770ls770hals1hals770

Eversorb 90Sumisorb 577Tinuvin 770LSHALS 770Sanol LS 700Sanol LS 770Mark LA 77HALS 1

データベース識別子

CAS: 52829-07-9
PubChem CID: 164282
DTXSID: DTXSID0028030
ChEMBL: CHEMBL1871877
UNII: 6803A71201
EC Number: 258-207-9
Nikkaji: J87.366G

物性

構造計算による物性

XLogP: 5.5
極性表面積: 76.7 Å²
水素結合供与体数: 2
水素結合受容体数: 6
回転可能結合数: 13
重原子数: 34
形式電荷: 0
複雑度: 594

実験および物理化学的性質

Chemical ClassesUV filter

Polymers · 2 件

Plastics -> Other stabilisers

Plastics -> Polyolefin-I; Polyolefin-II; ABS; PMMA; PA; PC; (E)PS

FragrancesFragrance Ingredient (Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester) -> IFRA transparency List

Food Contact Substances · 2 件

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical DescriptionLarge Crystals; CBI; Dry Powder; Other Solid

物理化学的性質

融点: 82 · 82-85 °C(lit.)
沸点: 499.8 · 499.8±45.0 °C(Predicted)
比重(密度): 1.01 · 1.01±0.1 g/cm3(Predicted)
蒸気圧: 0 Pa · 0Pa at 20℃
闪点: 421 °F · 421 °F
貯蔵温度: 2 · 2-30°C
溶解性: 20 °C · アセトン: 20°C で 19% (w/w)
酸解離定数(Pka): 10.49 · 10.49±0.10(Predicted)
外見: powder to crystal
色: White to Almost white
水溶解度: 18.8 mg/L · 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 · 0.35 at 25℃
CAS データベース: 52829 · 52829-07-9(CAS DataBase Reference)
EPAの化学物質情報: Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (52829-07-9)

化学的性質

化学的特性White solid

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 7.2% (107 of 1491) of reports.

Danger

H315 (10.3%): Causes skin irritation [Warning Skin corrosion/irritation]

P203, P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P305+P354+P338, P317, P318, P321, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1491 reports by companies from 32 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

危険有害性情報

Regulatory Information · 4 件

Chemical: Decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester

Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 20-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/14267

Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Decanedioic acid, bis(2,2,6,6-tetramethyl-4-piperidinyl) ester: Human health tier II assessment

Hazard Classes and Categories · 3 件

Skin Irrit. 2 (10.3%)

Acute toxicity - category 2

Acute toxicity (Inhalation: Dusts and mists) - Category 2

安全データ

wgk: 2
tsca: TSCA listed
rtecs: HD8315000
ridadr: UN 2811 6.1/PG 2
hs_code: 29333990
risk_code: 23-37/38-41-51/53-36
化審法: (5)-3732
hazard_code: T,N,Xi
safety_code: 26-39-45-61
hazard_class: 6.1
packing_group: II
環境リスク評価: ビス(2,2,6,6-テトラメチル-4-ピペリジル)セバケート(52829-07-9)
Hazard Classifications: Aquatic Acute 1Aquatic Chronic 2Eye Dam. 1
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

UsesPlastics -> Typical concentration range in plastic materials -> 0.2 - 1.0%

U.S. Production2023: 4,000,000 - <5,500,000 lb

Consumer UsesAbsorbent

Industry UsesAntioxidant

Use Classification · 3 件

Fragrance Ingredients

Plastics -> Polymer Type -> Polyolefin-I; Polyolefin-II; ABS; PMMA; PA; PC; (E)PS

Plastics -> Other stabilisers

General Manufacturing Information · 2 件

Plastics Product Manufacturing

Decanedioic acid, 1,10-bis(2,2,6,6-tetramethyl-4-piperidinyl) ester: ACTIVE

応用分野 · 4 件

用途ポリエチレン,ポリプロピレン,ポリスチレン,ポリウレタン,ポリアミド,ポリエステルなどの合成樹脂用の光安定剤

用途合成樹脂添加剤、アミン系光安定剤。

使用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).

一般的な説明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.