535761

Bis(1-octyloxy-2,2,6,6-tetramethyl-4-piperidyl) sebacate

• 실험식(Hill 표기법): C₄₄H₈₄N₂O₆
• CAS Number: 129757-67-1
• Molecular Weight: 737.15
• MDL number: MFCD02094713
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24878101
• NACRES: NA.23

속성

• refractive index: n20/D 1.479 (lit.)
• 역학 점도: 3000 mPa.s(20 °C)(lit.)
• 전이 온도: T_g >150 °C (dec)
• solubility: H₂O: <6 ppm at 20 °C
• density: 1.028 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCON1C(C)(C)CC(CC1(C)C)OC(=O)CCCCCCCCC(=O)OC2CC(C)(C)N(OCCCCCCCC)C(C)(C)C2
• InChI: 1S/C44H84N2O6/c1-11-13-15-17-23-27-31-49-45-41(3,4)33-37(34-42(45,5)6)51-39(47)29-25-21-19-20-22-26-30-40(48)52-38-35-43(7,8)46(44(9,10)36-38)50-32-28-24-18-16-14-12-2/h37-38H,11-36H2,1-10H3
• InChI key: OSIVCXJNIBEGCL-UHFFFAOYSA-N

설명

일반 설명

Bis(1-octyloxy-2,2,6,6-tetramethyl-4-piperidyl) sebacate is a hindered amine light stabilizer (HALS) that is effective in retarding degradation through thermal and photo-oxidation process. It can be used in wood and plastic based coatings.[1][2][3]

애플리케이션

Easily emulsified in water-borne systems. Miscible to >50% with xylene, MEK, and other paint solvents.

Hindered amine UV light stabilizer.
Low basicity reduces interactions with acidic paint ingredients particularly effective in coatings based on alkyds.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)