CAS 71878-19-8 Chimassorb 944 - Materials / Alfa Chemistry

NAVIGATION

Chimassorb 944

PRICE INQUIRY

Catalog Number

ACM71878198-2

CAS Number

71878-19-8

Product Name

Chimassorb 944

Category

Polymerization Initiators

Synonyms

1,3,3-tetramethylbutyl)amino)-"poly(6-((;Cr-144;Hals3;poly((6-((1,1,3,3-tetramethylbutyl)amino)-1,3,5-triazine-2,4-diyl)((2,2,6,6-te;Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediy

Description

DryPowder, PelletsLargeCrystals

IUPAC Name

N,N'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine;2,4,6-trichloro-1,3,5-triazine;2,4,4-trimethylpentan-2-amine

Molecular Weight

708.3g/mol

Molecular Formula

C35H69Cl3N8

Canonical SMILES

CC1(CC(CC(N1)(C)C)NCCCCCCNC2CC(NC(C2)(C)C)(C)C)C.CC(C)(C)CC(C)(C)N.C1(=NC(=NC(=N1)Cl)Cl)Cl

InChI

InChI=1S/C24H50N4.C8H19N.C3Cl3N3/c1-21(2)15-19(16-22(3,4)27-21)25-13-11-9-10-12-14-26-20-17-23(5,6)28-24(7,8)18-20;1-7(2,3)6-8(4,5)9;4-1-7-2(5)9-3(6)8-1/h19-20,25-28H,9-18H2,1-8H3;6,9H2,1-5H3;

InChI Key

ORECYURYFJYPKY-UHFFFAOYSA-N

Application

Chimassorb 944 serves as a hindered amine UV light stabilizer primarily designed to enhance the durability of polyolefins like polypropylene (PP) and polyethylene (PE), as well as olefin copolymers such as EVA and polypropylene blends with elastomers. Its purpose extends to offering robust UV protection in polyacetals, polyamides, polyurethanes, both flexible and rigid PVC, and PVC blends. Additionally, Chimassorb 944 finds application in specific styrenic elastomers and adhesive specialty applications, providing comprehensive stabilization across a diverse range of materials.

Complexity

562

Covalently-Bonded Unit Count

EC Number

615-131-4;615-678-9

Exact Mass

706.471077g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

706.471077g/mol

Rotatable Bond Count