Structure of Light Stabilizer 3853 CAS 167078 06 0 - Light Stabilizer 3853 CAS 167078-06-0

Iden­ti­fi­ca­tion

CAS Number

167078-06-0

Name

Light Sta­bi­liz­er 3853 

Syn­onyms

2,2,6,6-Tetramethyl-4-piperidinyl stearate [ACD/IUPAC Name]
2,2,6,6-Tetramethyl-4-piperidinylstearat [Ger­man] [ACD/IUPAC Name]
2,2,6,6-Tetramethylpiperidin-4-yl stearate
Octade­canoic acid, 2,2,6,6-tetramethyl-4-piperidinyl ester [ACD/​Index Name]
Stéarate de 2,2,6,6-tétraméthyl-4-pipéridinyle [French] [ACD/IUPAC Name]
[167078-06-0]
167078-06-0 [RN]
2,2,6,6-Tetramethyl-4-piperidinylstearate
2,2,6,6-tetramethyl-4-piperidyl octade­canoate
2,2,6,6-Tetramethyl-4-Piperidyl Stearate
2,2,6,6-TETRAM­ETHYLPIPERIDIN-4-YL OCTADE­CANOATE
light sta­bi­liz­er uv3853
MFCD03240649
octade­canoic acid (2,2,6,6-tetramethyl-4-piperidinyl) ester
UV-3853

SMILES

CC1(C)CC(OC(=O)CCC­C­C­C­C­C­C­C­C­C­C­C­C­CC)CC(C)(C)N1

Std­InChI

InChI=1S/C27H53NO2/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(29)30-24-22-26(2,3)28-27(4,5)23-24/h24,28H,6-23H2,1-5H3

Std­InChIKey

JMUOX­O­JMX­ILBTE-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C27H53NO2

Mol­e­c­u­lar Weight

423.715

MDL Number

MFCD03240649

Prop­er­ties

Appear­ance

White waxy solid 

Melt­ing point 

≥28°C

Safe­ty Data

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Light Sta­bi­liz­er 3853 CAS 167078-06-0

Iden­ti­fi­ca­tion Methods

HPLC

Puri­ty

98% min

Ash

≤0.5%

Light trans­mit­tance

425nm ≥ 75%, 450nm ≥ 85%

Val­ue

128-137MgKO­H/g

Stor­age

Please refer to the Safe­ty Data Sheet before han­dling or using the prod­uct. If stored in a dry area below 25℃ in an appro­pri­ate manner.

Shelf life

1 year

Pack­age

180KG/​Drum

Known Appli­ca­tion

Suit­able for most poly­mers, includ­ing PP, TPO, PE. It can also be used as a light sta­bi­liz­er in poly­ac­etal, polyamide, styrene poly­mer, PUR, also can be made into con­cen­trat­ed master­batch (UV3853PP5) to be used in ter­mi­nal prod­ucts, and also has bet­ter syn­er­gis­tic effect with oth­er hin­dered amine light sta­bi­liz­ers, such as 944, 119, UV-328.Among the poly­olefin prod­ucts, 3853 has excel­lent com­pat­i­bil­i­ty and sol­u­bil­i­ty with poly­olefin, great­ly reduc­ing pre­cipitation and bloom­ing, and has excel­lent per­or­mance in terms of col­or sta­bil­i­ty, gloss re­tention and durability.

Rec­om­mend­ed dosage 

0.1-3.0%

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd(Warshel Chem­i­cal Ltd), and here is the cor­re­spond­ing linkhttp://​www​.warshel​.com/​l​i​g​h​t​-​s​t​a​b​i​l​i​z​e​r​-​3​8​5​3​-​c​a​s​-​1​6​7​0​7​8​-​0​6​-0/

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