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41556-26-7

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41556-26-7 Usage

Description

TINUVIN 292 is a liquid hindered amine light stabilizer especially developed for coatings. It is an almost pure mixture of the two active ingredients below. It is this combination that keeps the product liquid, unlike the pure diester which tends to solidify, even at room temperature. The efficiency of TINUVIN 292 provides significantly extended lifetime to coatings by minimizing paint defects such as cracking and loss of gloss.

Uses

Different sources of media describe the Uses of 41556-26-7 differently. You can refer to the following data:
1. Tinuvin 292 is a multi-purpose liquid alkaline hindered amine light stabilizer for coatings, printing and packaging, adhesives and sealants. It is used to meet high-performance and durable solvent and exterior coating applications, including radiation curable systems (UV, electron beam).
2. bis(1,2,2,6,6-Pentamethyl-4-piperidyl) Sebacate is used in preparation of photosensitive resin for 3D printing.

Application

Used for industrial coatings, automotive coatings, coil coatings, wood used color coating and mixed paint, radiation cured coatings and inks, including emulsion paint, alkyd paint (air dried), oil-based paint, single or double component polyurethane, single and double component epoxy resin, transparent and colored paint, thermosetting and thermoplastic acrylate, radiation curing acrylic, polyester, phenolic aldehyde, ethyl and etc.

Check Digit Verification of cas no

The CAS Registry Mumber 41556-26-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,5,5 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 41556-26:
(7*4)+(6*1)+(5*5)+(4*5)+(3*6)+(2*2)+(1*6)=107
107 % 10 = 7
So 41556-26-7 is a valid CAS Registry Number.
InChI:InChI=1/C30H56N2O4/c1-26(2)18-22(19-27(3,4)31(26)9)30(25(35)36,17-15-13-11-12-14-16-24(33)34)23-20-28(5,6)32(10)29(7,8)21-23/h22-23H,11-21H2,1-10H3,(H,33,34)(H,35,36)/p-2

41556-26-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate

1.2 Other means of identification

Product number -
Other names Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Paint additives and coating additives not described by other categories
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:41556-26-7 SDS

41556-26-7Synthetic route

formaldehyd
50-00-0

formaldehyd

bis-(2,2,6,6-tetramethyl-4-piperidinyl) sebacate
52829-07-9

bis-(2,2,6,6-tetramethyl-4-piperidinyl) sebacate

bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate
41556-26-7

bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate

Conditions
ConditionsYield
With palladium on activated charcoal; hydrogen In methanol; water at 80 - 140℃; under 15001.5 - 31503.2 Torr; Solvent; Autoclave;
2,2-bis(4-methacryloyloxypentaethoxyphenyl)-propane

2,2-bis(4-methacryloyloxypentaethoxyphenyl)-propane

ω-methacryloyl-α-methoxy-oligo(ethylene oxide)

ω-methacryloyl-α-methoxy-oligo(ethylene oxide)

C42H37NO2
356060-93-0

C42H37NO2

bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate
41556-26-7

bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate

tetraethylene glycol dimethacrylate
109-17-1

tetraethylene glycol dimethacrylate

2,3-Epoxypropyl methacrylate
106-91-2

2,3-Epoxypropyl methacrylate

trimethylolpropane trimethacrylate
3290-92-4

trimethylolpropane trimethacrylate

Reaxys ID: 11465073

Reaxys ID: 11465073

Conditions
ConditionsYield
Stage #1: 2,2-bis(4-methacryloyloxypentaethoxyphenyl)-propane; ω-methacryloyl-α-methoxy-oligo(ethylene oxide); C42H37NO2; bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate; tetraethylene glycol dimethacrylate; 2,3-Epoxypropyl methacrylate; trimethylolpropane trimethacrylate; t-butylperoxy-2-ethyl hexanate; (2,4,6-trimethylbenzoyl)diphenylphosphine oxide for 0.0166667h; Irradiation;
Stage #2: at 110℃; for 1h;
bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate
41556-26-7

bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate

chloromethyl isocyanate
7093-91-6

chloromethyl isocyanate

tin(IV) chloride
7646-78-8

tin(IV) chloride

C21H38Cl2N2O3Sn

C21H38Cl2N2O3Sn

Conditions
ConditionsYield
Stage #1: bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate With sodium hydroxide In methanol at 50℃; for 4h;
Stage #2: With trichlorophosphate In N,N-dimethyl-formamide at 90℃; for 6h;
Stage #3: chloromethyl isocyanate; tin(IV) chloride Further stages;

41556-26-7Downstream Products

41556-26-7Relevant articles and documents

PROCESS FOR PREPARING AN N-METHYL-SUBSTITUTED TRIACETONAMINE COMPOUND

-

Paragraph 0562; 0563, (2016/08/17)

An N-methyl-substituted triacetonamine compound is prepared by reacting at least one triacetonamine compound (I) with formaldehyde under reductive conditions, in the presence of hydrogen and in the presence of a supported catalyst, wherein the supported catalyst contains at least one metal M, wherein the metal M is selected from the group consisting of V, Cr, Mo, Mn, Ni, Pd, Pt, Fe, Ru, Os, Co, Rh, Ir, and Cu.

Benzophenone uv-absorbers with heterocyclic substituents

-

, (2008/06/13)

Compounds having the formula: wherein R1 represents hydrogen, C1-C20 alkyl which is unsubstituted or substituted by one or more ammonium, mono-, di-, tri or tetra-C1-C12 alkylammonium groups or by one or more sulphonium groups or represents an aralkyl residue having a total of from 7 to 10 carbon atoms and, in which, the aryl group is unsubstituted or substituted by C1-C4alkyl, C1-C4 alkoxy or halogen and Z is a group selected from R2, R3 and R4, independently, representing hydrogen, C1-C4alkyl, C1-C4 alkoxy, halogen, NHCOC1-C4 alkyl or phenyl which is unsubstituted or substituted by. C1-C4 alkyl, C1-C4 alkoxy or halogen, a process for their preparation and use of the compounds of formula (1) as UV-absorbers which have improved absorption spectrum characteristics, superior resistance to exposure to UV light and excellent thermal stability, relative to known benzophenone compounds.

4-Formyl amino-n-methylpiperidine derivatives, the use thereof as stabilisers and organic material stabilised therewith

-

, (2008/06/13)

The present invention relates to 4-formylamino-N-methylpiperidine derivatives of the formula (I) where the variables are as defined in the Description, to a process for preparing these piperidine derivatives, to the use of these piperidine derivatives of the invention, or prepared according to the invention, for stabilizing organic material, in particular for stabilizing plastics or coating materials, and also to the use of these piperidine derivatives of the invention, or prepared according to the invention, as light stabilizers or stabilizers for wood surfaces. The present invention further relates to stabilized organic material which comprises these piperidine derivatives of the invention or prepared according to the invention.

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